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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (826 threads, 6729 posts)
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RXCn: USART Receive Complete 5 161 March 21, 2016
by sask55
ADMUX=0 7 207 February 19, 2016
by Javy
Using two timers 22 390 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 197 January 17, 2016
by Rick_S
Master/Slave I2C 32 8315 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 317 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 302 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 8846 October 02, 2015
by BobaMosfet
Replacement LCD 4 285 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 416 September 18, 2015
by RickMcKeon
MCU basic concept 6 332 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 1028 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 945 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 557 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 658 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 1060 February 14, 2015
by Noter
Programming with graphics 6 727 November 24, 2014
by jmuthe
Let's do a project 42 1697 November 21, 2014
by BobaMosfet
MicroView Program Load 7 924 November 11, 2014
by BobaMosfet
COM Port Problem 4 650 October 22, 2014
by BobaMosfet
Do not understand this 12 2145 September 29, 2014
by BobaMosfet
original program 3 730 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 1296 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 735 June 10, 2014
by lailai
Motorcycle tachometer 1 887 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 863 June 01, 2014
by sask55
Pointer questions 6 787 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 694 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 6773 May 13, 2014
by Ralphxyz
a Tiny project 15 1188 May 05, 2014
by Pew446
char array if statement 4 687 April 21, 2014
by Noter
How many KB of flash is my program using? 6 825 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 1623 March 15, 2014
by JimFrederickson
char array if statement 12 979 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 2365 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 580 February 24, 2014
by boxvic
complex library 3 786 January 19, 2014
by esoderberg
complex library 1 560 January 18, 2014
by scootergarrett
MKII questions 23 1711 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 851 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 2389 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 1138 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 2507 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 12937 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 1144 October 26, 2013
by Noter
HV Programmer 8 1286 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 2074 September 11, 2013
by pcbolt
Get time between sensor readings 5 1009 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 2162 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 1451 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 1035 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 1038 August 07, 2013
by pcbolt
XMEGA 2 983 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 2547 July 17, 2013
by edb
Different result with different variable names 9 1056 June 04, 2013
by scootergarrett
Strange ADC errors 15 1375 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 778 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 890 May 29, 2013
by Kami
Define debug comments 10 1082 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 3072 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 983 April 28, 2013
by pcbolt
makefile eeprom 2 860 April 22, 2013
by pcbolt
TWI questions. 10 1682 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 6215 April 07, 2013
by JimFrederickson
Bootloader woes 15 1379 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 1193 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 1378 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 1805 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 5557 March 28, 2013
by Ralphxyz
creating make file 10 1071 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 947 March 14, 2013
by lnino
USART as SPI 7 2610 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 909 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 1802 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 985 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 950 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 905 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 1160 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 1356 February 12, 2013
by Nichben
Beginners Guide 2 1130 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 2103 February 05, 2013
by adosch
Writing into memory while running program 4 978 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 1279 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 955 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 2065 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 2487 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 2333 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 952 January 12, 2013
by Noter
help with keypad/display project code 23 1597 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 972 January 10, 2013
by keith712
LED circuit not producing expected results 5 1262 January 05, 2013
by Noter
AVR Programming without bootloader 29 3966 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 862 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 4015 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 1723 December 29, 2012
by pcbolt
typecast problem? 7 892 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 1255 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 1576 December 24, 2012
by Noter
oscillator fuse bits 9 1150 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 1077 December 23, 2012
by keith712
no such file error 1 6 1422 December 23, 2012
by keith712
Using strcpy 3 1249 December 20, 2012
by Nichben
Analog to Digital Conversion 44 2258 December 18, 2012
by Rick_S
printf problems 9 1223 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 1786 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 2752 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 1350 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 15672 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 789 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 961 November 20, 2012
by BobaMosfet
printf_P problems 5 1523 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 2071 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 2024 October 22, 2012
by JimFrederickson
waht dose |= do 5 1242 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 2377 October 20, 2012
by fishberg5051
Array limitations 6 1899 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 1871 October 16, 2012
by ankush_karche
Reading from uart stream 18 2385 October 15, 2012
by sask55
AVRISP v2 programmer 3 1264 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 2071 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 1310 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 1869 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 2912 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 1003 October 01, 2012
by Noter
indexing an array with a variable 5 937 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 828 September 27, 2012
by ankush_karche
use of strcat fuction 7 1257 September 23, 2012
by sask55
ADC problem 11 1493 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 1462 September 18, 2012
by Bushy
Program too big for MCU? 3 957 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 5826 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 1733 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 1275 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 1283 September 13, 2012
by wadaltmon
Need help reading input port pin 8 1183 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 1386 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 3278 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 1623 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 1108 September 05, 2012
by Ralphxyz
R/C Car Programing 2 1054 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 956 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 1498 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 1821 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 916 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 1655 August 21, 2012
by thinairart
Simple micro controlled light switch 2 1300 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 1446 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 1166 August 18, 2012
by Finis
TypeCast problem 3 874 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 1185 August 15, 2012
by Ralphxyz
The datasheet!!! 3 988 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 1313 August 03, 2012
by virtual
Basic programming help 11 1170 July 30, 2012
by sask55
Random Number Generator 5 2243 July 25, 2012
by lnino
Scanner Input/Output 7 1089 July 23, 2012
by bl00513
Test program - location? 3 917 July 21, 2012
by TheFed
Making a library? 11 1526 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 7765 July 19, 2012
by Ralphxyz
Program with real serial cable 9 1429 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 8430 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 1096 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 3704 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 1131 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 2316 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 1783 July 06, 2012
by edb
Counting the changes in a pin 3 1014 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 1041 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 1519 July 03, 2012
by Rick_S
Fuses for External Crystal 2 1141 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 2334 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 1030 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 1097 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 2723 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 1481 June 23, 2012
by rmore
Reading eeprom 3 1230 June 21, 2012
by missle3944
Bluetooth Module Question 2 1124 June 20, 2012
by pcbolt
Using #define 3 1000 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 1168 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 1362 June 14, 2012
by dicko
Timing for each line of code 3 952 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 2155 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 1090 June 10, 2012
by Pew446
328p makefile 5 1277 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 4230 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 1540 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 1067 June 03, 2012
by chaosatom
Input pin Trouble 2 1160 May 28, 2012
by pcbolt
Master/Slave SPI 10 7450 May 28, 2012
by sask55
SPI problem 7 2573 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 1040 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 1375 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 1208 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 1364 May 17, 2012
by RogerFL
Compiler issue? 3 1052 May 17, 2012
by RogerFL
SPI Problem! 1 1419 May 17, 2012
by kemil
Read from atmega 15 6131 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 2425 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 1160 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 2392 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 1728 May 08, 2012
by RogerFL
Displaying on the LCD 2 1118 May 06, 2012
by ad2476
Problem with Boolean type 12 2361 May 03, 2012
by HexManiac
Fan control troubleshooting 24 2185 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 1333 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 1578 April 29, 2012
by JimFrederickson
include statement 2 1028 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 1299 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 2809 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 2172 April 20, 2012
by Ralphxyz
Simple UART code 7 2227 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 1901 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 997 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 1663 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 1532 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 1956 April 12, 2012
by hevans
Dont understand the &= and |= 8 1184 April 06, 2012
by pcbolt
newbie 17 1561 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 1405 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 1272 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 1217 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 1396 March 30, 2012
by pcbolt
Code Doctor needed. 21 1491 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 1228 March 30, 2012
by pcbolt
LED Array questions 3 1115 March 30, 2012
by amartinez
Need help Programing! 2 1074 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 1427 March 22, 2012
by pcbolt
trouble need help 7 1158 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 1923 March 14, 2012
by stanvan
concise serial output? 5 1256 March 11, 2012
by sask55
2N7000 work with open drain? 5 1748 March 08, 2012
by RogerFL
How to create a timer? 8 1374 March 07, 2012
by Rick_S
Need help with frequency counter 8 1474 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 1078 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 1292 March 03, 2012
by esoderberg
Mac Terminal programming 11 1843 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 1123 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 1851 February 29, 2012
by pcbolt
SPI Programming 11 3441 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 1220 February 27, 2012
by jvince96
Sending Data to a File 4 1668 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 1566 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 1340 February 18, 2012
by mdk
Code weird errors? 13 1455 February 17, 2012
by pcbolt
Hardware Connections 3 1093 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 5705 February 11, 2012
by Rick_S
First MCU Program 4 1163 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 1426 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 1191 February 07, 2012
by sask55
Implicit Definition Errors 4 1481 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 1763 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 1502 February 04, 2012
by dvdsnyd
help with interrupts 6 1453 February 04, 2012
by dvdsnyd
questions on overflow 4 1201 February 03, 2012
by dvdsnyd
curser positioning 6 1165 February 01, 2012
by tchilzer2
Some Interrupt Code 4 1623 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 1280 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 1595 January 29, 2012
by DS1000
Sending a string in UART 19 10402 January 27, 2012
by treymd
HD44780 (LCD) 3 1452 January 24, 2012
by glendon
Variation on 3 bit adder 9 1300 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 1227 January 23, 2012
by Rick_S
referencing a variable 20 1527 January 21, 2012
by Ralphxyz
pin change interrupts 9 2235 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 2668 January 19, 2012
by raylop
test 3 1067 January 18, 2012
by Gil
Trouble with my first program! help 50 2312 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 1644 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 1428 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 2674 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 1122 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 2108 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 1244 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 1601 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 2407 January 05, 2012
by tchilzer2
Interrupt Problem 8 1359 January 05, 2012
by JKITSON
Problems locating "makefile" 10 1515 January 05, 2012
by hevans
Bootloader error 5 1498 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 2190 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 1460 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 1160 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 1114 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 1518 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 1783 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 1651 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 2759 December 24, 2011
by BobaMosfet
Tempsensor Project 41 3911 December 23, 2011
by pcbolt
Completely Confused with Shift registers 23 1795 December 22, 2011
by missle3944
"DIP switch" project (basic nerdkit) 6 1724 December 22, 2011
by glendon
Serial Read in Labview 12 3391 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 1561 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 1132 December 19, 2011
by Striker
Corrupted Data 2 1525 December 13, 2011
by hevans
Digital clock code 2 1544 December 12, 2011
by Rick_S
Detecting high/ low pins 11 3764 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 1892 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 2460 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 1547 December 07, 2011
by huzbum
Music with the MCU?? 12 2382 December 05, 2011
by 2electrified
LED array scroll function 38 8298 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 1565 December 04, 2011
by pfullen
Using Vim - installing C script 4 1333 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 1404 December 02, 2011
by bluestang
First Program initilload 11 1403 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 1425 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 1755 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 1470 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 1765 November 22, 2011
by Rick_S
LCD and custom display 3 1276 November 20, 2011
by missle3944
LCD Custom Characters Help 6 2812 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 1907 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 1324 November 11, 2011
by BNS
Modbus Master 1 1681 November 10, 2011
by doughowlett
TEXT output via serial / com 18 1663 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 1945 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 1361 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 1159 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 6539 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 1314 November 07, 2011
by Heed
Array creation and access 4 1136 November 07, 2011
by JimFrederickson
Huffman coding 2 1374 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 2203 November 03, 2011
by hevans
Eyeboard, a new approach 1 1364 November 03, 2011
by lcruz007
TWI hang up 4 1769 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 1362 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 1525 October 28, 2011
by hevans
Complete one button menu system 3 3123 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 1793 October 17, 2011
by claesz
ADC help 3 1291 October 15, 2011
by sonicgadgets
String manipulation 6 1953 October 13, 2011
by claesz
Basic Makefile Help 4 1280 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 4375 October 06, 2011
by Rick_S
Led Blink 3 1504 October 05, 2011
by Ralphxyz
Trouble upgrading 14 1556 October 03, 2011
by hevans
Games to learn programming 4 3188 September 23, 2011
by Ralphxyz
Master Slave communications 4 1478 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 1256 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 1889 September 11, 2011
by dgikuljot
MCU Configuration 12 1332 September 08, 2011
by BobaMosfet
Varying voltages 10 1566 September 07, 2011
by bretm
Interpret statement 5 1179 September 03, 2011
by egero1
Temp spi help 3 1091 September 01, 2011
by missle3944
LCD horizontal scrolling 10 3038 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 1356 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 1614 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 1692 August 21, 2011
by BobaMosfet
xylophone program 1 1277 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 1336 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 1507 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 1791 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 5886 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 1499 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 2481 August 08, 2011
by bretm
Noise Noise Noise 3 1983 August 04, 2011
by hariharan
Accessing PB1 - 5 2 1156 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 1383 August 03, 2011
by cujofever
Loading the "Bootloader" 36 3282 August 03, 2011
by kayrock
EEPROM confusion 13 2229 July 29, 2011
by Noter
1value error 21 1850 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 1415 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 1917 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 1493 July 21, 2011
by carlhako
Populating an Array 22 1945 July 20, 2011
by Ralphxyz
uint8_t array problems 5 1853 July 20, 2011
by Tug
sprintf won't convert to a float. 29 3277 July 19, 2011
by BobaMosfet
Make header file 10 2761 July 19, 2011
by Ralphxyz
pwm for dac 58 6287 July 18, 2011
by kayrock
Random Number 2 1362 July 18, 2011
by Robotnik
Interupts with a button 3 1159 July 16, 2011
by Noter
need help with my code 3 1342 July 13, 2011
by bhovik
Weird OSX compiling problem 2 1056 July 13, 2011
by gcharris
C++ 8 3598 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 1351 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 1873 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 2136 July 08, 2011
by Rick_S
Making a programmer 7 1609 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 1888 July 04, 2011
by uml_12
Aurdino Code to basic C 1 1645 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 2803 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 1499 June 27, 2011
by Rick_S
Time.h 3 2017 June 23, 2011
by JamesR
Pygame (no rect object) 5 1812 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 1447 June 22, 2011
by Ralphxyz
Error in Code 2 1066 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 1527 June 21, 2011
by lnino
Responding to a Button with Polling 7 1680 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 2833 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 1254 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 1630 June 13, 2011
by JoyceChee
Nerdkit 22 2410 June 11, 2011
by HJA
Button ipod help 5 1107 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 1620 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 2163 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 1375 June 03, 2011
by BobaMosfet
Stepper motor code question 1 1904 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 1920 May 29, 2011
by Ralphxyz
questions about setting bits 11 2603 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 4272 May 26, 2011
by huzbum
Question About Interrupts 4 1620 May 25, 2011
by huzbum
RPM to MPH 12 2087 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 2729 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 1586 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 1581 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 2359 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 2082 May 20, 2011
by Ralphxyz
UART interrupt issues 6 2517 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 1576 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 1544 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 1805 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 1706 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 4931 May 17, 2011
by amartinez
PSTR error? 5 1499 May 17, 2011
by hevans
Photoresistor to ADC 15 2061 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 1359 May 14, 2011
by rboggs10
Storing data on a flash drive 6 2233 May 14, 2011
by bretm
Help with some code? 4 1334 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 1733 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 1425 May 13, 2011
by bretm
Python first try comments please 18 2054 May 12, 2011
by Ralphxyz
Control Servo with Button 13 2436 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 1552 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 4978 May 09, 2011
by Ralphxyz
Python Help 23 3260 May 09, 2011
by kemil
Purchased MCU does not work? 7 3062 May 08, 2011
by paulwszew
Compiling error codes 10 1329 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 1602 May 05, 2011
by hevans
upgrade! 1 1284 May 04, 2011
by XOXO
SPI communication code 11 2253 May 03, 2011
by Hexorg
Strange Text Blinking help 4 1212 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 2700 April 24, 2011
by xodin
Programming in JAVA 8 10905 April 21, 2011
by Ralphxyz
Function help 5 1436 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 1638 April 21, 2011
by lnino
Interesting code structure. 21 2458 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 2929 April 20, 2011
by uml_12
SPI transfer delay 3 1647 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 1802 April 18, 2011
by Noter
Implementation of printf(...) function 2 1532 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 2550 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 1826 April 16, 2011
by kayrock
Programming with serial port 6 2175 April 14, 2011
by carlhako
UART 2 1620 April 14, 2011
by Rick_S
Programmers Notepad 4 1972 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 1528 April 12, 2011
by bretm
Nerdkits library 9 1504 April 10, 2011
by hariharan
Playing different music with the MCU 7 19112 April 07, 2011
by bretm
How to store a variable to flash memory? 7 2256 April 07, 2011
by leedawg
timer/counter modules interrupts 2 2193 April 07, 2011
by Noter
Serial setup for wireless transmission 14 3366 April 06, 2011
by Schrat
Memory organization 8 1724 April 06, 2011
by Noter
LED array 2 1535 April 06, 2011
by hevans
compiling a .c file 8 1950 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 1870 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 1501 April 05, 2011
by bretm
led array code 7 1797 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 3236 April 02, 2011
by kkanodia
Frequency 20 1858 April 02, 2011
by hariharan
Question in Making music with MCU project 5 1573 April 02, 2011
by hariharan
Help with code 3 1318 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 2058 March 31, 2011
by lnino
Connect a different LCD 12 1807 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 2085 March 30, 2011
by bretm
Writing software using eye movements 2 1415 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 2677 March 29, 2011
by lnino
Interrupts 18 2476 March 28, 2011
by hariharan
OR gate? 14 1811 March 27, 2011
by esoderberg
Analog Output 2 1534 March 26, 2011
by Ralphxyz
For command 8 1420 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 1932 March 25, 2011
by hevans
ADMUX 52 3133 March 25, 2011
by Ralphxyz
Attiny10 7 3312 March 25, 2011
by Rick_S
Java Help 2 1626 March 24, 2011
by Ralphxyz
Help with ADC 3 1402 March 23, 2011
by bretm
help needed with uart code 4 2050 March 19, 2011
by plinko
Uart 2 1363 March 19, 2011
by missle3944
How to make a "Make File" 3 2040 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 3566 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 2060 March 14, 2011
by lcruz007
Python script collapsing after a while 7 2567 March 11, 2011
by missle3944
Hacking an old school led display 11 3284 March 10, 2011
by Noter
RPM Program 13 3340 March 10, 2011
by Earnhardt
Setting Pin Low 2 1453 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 1558 March 06, 2011
by JHMTech1
Reading more than one Temp 7 1541 March 06, 2011
by billwis
Function Prototypes 4 1344 March 04, 2011
by Rick_S
Debugger 3 1452 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 2401 March 02, 2011
by bretm
Registers????? 14 1819 March 01, 2011
by dgikuljot
Parsing a string in a function 6 1584 February 27, 2011
by MichaelJE2
Basic C Programming 13 3365 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 1649 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 2736 February 23, 2011
by Wads
Programming Capabilities 7 1610 February 23, 2011
by Twarter369
RC car 6 2076 February 22, 2011
by derberp
How to play user entered sound? 9 1668 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 1327 February 21, 2011
by hevans
Compiling the bootloader 17 2414 February 20, 2011
by Ralphxyz
Help with PWM 2 2342 February 20, 2011
by hevans
ADCRA 4 1504 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 1913 February 20, 2011
by hevans
Accelerometer project 12 6077 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 1411 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 2119 February 13, 2011
by fubar769
Servo code execution 1 1458 February 11, 2011
by missle3944
New chip programming 2 1953 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 2989 February 07, 2011
by hevans
Compiling 3 1404 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 1974 February 05, 2011
by mongo
Checking a Pins Status 3 1816 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 1275 February 04, 2011
by CCP
C Code to Interact with the Controller 3 1401 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 2674 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 1549 February 01, 2011
by rboggs10
recalling program from microcontroller 2 1262 February 01, 2011
by Rick_S
ADC HELP!!! 16 2724 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 1469 January 31, 2011
by rboggs10
My first .h file usage 3 1791 January 31, 2011
by Ralphxyz
counting 4 1378 January 28, 2011
by Jalex
atmega328P's ADC 2 2525 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 13158 January 27, 2011
by huzbum
bootloader for ATtiny13 4 4017 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 1829 January 25, 2011
by popwarsweet
Confused again 2 1414 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 2973 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 1461 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1688 January 23, 2011
by Rick_S
Loading issues 4 1493 January 22, 2011
by Shabigity
printf dip arithmetic 3 1345 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 2080 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 3575 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 2323 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 1999 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 1710 January 15, 2011
by wanderingjew
MCU specific C programming 4 1941 January 15, 2011
by Hexorg
Math Problem 1 1603 January 15, 2011
by Jalex
Coding question 2 1346 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 1929 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 1866 January 13, 2011
by Icyhot
programming ladder logic 7 7570 January 11, 2011
by tomroth
lcd.c bitwise operations 2 1692 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 1845 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 1796 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 1991 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 1438 January 04, 2011
by Steven
N00B memory allocation questions 4 1525 January 04, 2011
by Sciencenerd
SD card protocol 3 3685 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 1818 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 1974 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 1968 January 01, 2011
by hevans
Just built a 7 segment interface 7 2720 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 2539 December 28, 2010
by Ralphxyz
if statements... 12 2447 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 3131 December 22, 2010
by VictorsNerdery
Math Check Please 5 1357 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 2098 December 22, 2010
by Icyhot
Question Regarding Registers 5 1588 December 16, 2010
by hevans
JTAG programming 2 1944 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 1498 December 11, 2010
by mbobak
knight rider LED animation 21 4015 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 1436 December 06, 2010
by lcruz007
Error during make 2 1502 December 06, 2010
by bretm
trying to understand MAKE 6 1450 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 2353 December 04, 2010
by d3adl0ck3
Trouble with uart 4 1513 December 01, 2010
by hevans
using different crystals 4 1492 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 2129 November 25, 2010
by Ralphxyz
Writing Data to File 2 1652 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 1516 November 18, 2010
by hevans
Fourier transform 3 2713 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 1402 November 11, 2010
by bretm
Quick bootloader question 4 1595 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 1500 November 08, 2010
by gusr205
Doing Integrals in C code 5 4135 November 07, 2010
by hevans
Duty cycle 3 1547 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 1791 November 05, 2010
by bretm
I2C Nerdkit Library 14 3758 October 30, 2010
by Ralphxyz
Malloc Issues 6 2170 October 30, 2010
by kle8309
Smooth servo movement. 10 3137 October 27, 2010
by esoderberg
or operator 2 1406 October 25, 2010
by hevans
Tech-O-Meter 5 1569 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 3326 October 25, 2010
by Rick_S
Temperature sensor 10 2584 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 1742 October 23, 2010
by mmw1
how does avr memory work? 2 2182 October 19, 2010
by hevans
DAPA Upload Problem 10 2084 October 18, 2010
by brockmjp
Reading Resistance 4 1907 October 17, 2010
by LindaEC
avrisp mkii trouble 21 3437 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 1876 October 10, 2010
by hevans
Setting FUSES? 5 2419 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 2978 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 2222 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 1926 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 2113 September 21, 2010
by bretm
MCU Programming Error 2 1371 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 1772 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 1629 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 2941 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 1714 September 15, 2010
by bpenglase
Mac problems with programming 7 1832 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 3423 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 1670 September 07, 2010
by hevans
Initial programming 15 1629 September 04, 2010
by Rick_S
LED all at once 4 1536 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 1871 August 26, 2010
by Rick_S
IR reciever/transmitter 2 1770 August 26, 2010
by bretm
alternative programming language 4 1893 August 25, 2010
by awesome
Listen for serial input 4 2002 August 24, 2010
by mrobbins
data transmission using digital i/o 1 1767 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 3045 August 21, 2010
by Ralphxyz
tempsensor 4 1491 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 2633 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 3295 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 3566 August 16, 2010
by ironcladmvtm
Compile 4 1549 August 16, 2010
by Ralphxyz
Change text 6 1467 August 10, 2010
by Ralphxyz
Data logging using SD card 9 7679 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 2192 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 2723 August 07, 2010
by kle8309
Other LCDs? 2 1621 August 06, 2010
by Rick_S
Not working 21 2578 August 06, 2010
by Razvan
Generating random numbers in C. 2 2342 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 2156 August 04, 2010
by gnkarn
My MAKE article 2 2069 August 04, 2010
by Rick_S
COM port assignment with Vista 6 2066 July 31, 2010
by sbrod
Multiple ADC ports 9 2368 July 31, 2010
by norby31
what do these errors mean? 11 1521 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 5946 July 28, 2010
by hevans
Saving variables 2 1633 July 27, 2010
by bretm
Printing today date on LCD 5 1677 July 27, 2010
by Ralphxyz
Sending a string 6 1954 July 26, 2010
by ioScream
LED Scrolling display 1 1953 July 25, 2010
by ermias
error help 3 1679 July 24, 2010
by cinta51
Need a JumpStart 8 1640 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 2534 July 20, 2010
by pjack
Content mismatch - verification error 6 2452 July 20, 2010
by pjack
Reading battery voltage using ADC 15 10226 July 20, 2010
by lsoltmann
LCD sequence question 2 1400 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 1919 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 4615 July 12, 2010
by lcruz007
ADC with input at ground 6 2031 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 1862 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 1910 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1568 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 2193 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 1870 June 29, 2010
by bretm
Saving text to EEPROM 2 2354 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 1847 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1630 June 14, 2010
by banerjen
Quick question for those fluent in C 7 1746 June 13, 2010
by BobaMosfet
Programming Language Reference 6 1767 June 12, 2010
by Jer
Foodloader help 5 1685 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 2175 June 11, 2010
by treymd
tempsensor project 8 1538 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 1645 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 1633 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 3870 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 1465 May 13, 2010
by wayward
ISP programming error 8 6430 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 1982 May 11, 2010
by avicell
Maximum PWM frequency? 4 1918 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1746 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 1804 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 2088 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 1500 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 1974 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 2728 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 2567 May 01, 2010
by Solorbob
UART programming (PC side) 4 2289 May 01, 2010
by Hexorg
Assemble resistor notation 4 1433 May 01, 2010
by Ralphxyz
coding pushbuttons 9 1761 April 30, 2010
by bretm
Using PCINT4 5 1943 April 22, 2010
by bretm
Using Shift Registers? 2 2326 April 18, 2010
by wayward
on flash FILE i/o 6 1644 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 1542 April 13, 2010
by sask55
AVR Arrays? 2 2540 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 4723 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 2852 April 11, 2010
by JackScumm
My new game for my EES 7 2063 April 10, 2010
by Hexorg
Silly Coding Question 10 1688 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 2502 April 08, 2010
by Ralphxyz
Boot loader Questions 6 2216 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 1749 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 1734 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 2151 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1733 April 02, 2010
by lcruz007
PWM and LEDs 3 1994 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1682 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 1951 March 27, 2010
by bretm
Modifing C code without knowing C 3 1770 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 5259 March 24, 2010
by Frozenlock
Python code to create LED font 1 2137 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 3192 March 21, 2010
by brian
Eclipse AVR plugin help 5 1968 March 18, 2010
by fatmarik
Help with programing plese 4 1678 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 2280 March 17, 2010
by Rick_S
POST (power on self test) 2 1821 March 12, 2010
by treymd
Easy PWM tutorial 2 1809 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 2026 March 09, 2010
by met_fredrik
My project at my local newspaper 3 2013 March 07, 2010
by lcruz007
asm macro error 2 1675 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 1796 March 05, 2010
by xc2rx
ACD sample rate 4 2343 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 2685 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 1763 March 03, 2010
by Malicious
ATmega328P Upgrade 3 1811 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 1556 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 2141 March 02, 2010
by lcruz007
Easy Random Numbers 3 2619 March 01, 2010
by hevans
float to int? 5 1903 February 27, 2010
by Hexorg
An interesting beep 1 1903 February 26, 2010
by bretm
Bucket Brigade 3 1699 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 8376 February 20, 2010
by treymd
Skateboard project, new to programming. 9 2385 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 1610 February 15, 2010
by ton_mit
Bootloader install 6 2573 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 2114 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 1637 February 13, 2010
by banerjen
clearing data in serail buffer 5 4959 February 11, 2010
by sask55
microseconds realtimeclock 3 1783 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 2003 February 08, 2010
by mrobbins
time structure check 12 1818 February 07, 2010
by wayward
ISP Question 10 1861 February 06, 2010
by Phrank916
Can't upload to m328p 4 2009 February 06, 2010
by sask55
Check out my new project! 5 2135 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 1849 February 02, 2010
by saleem
Convert uint8_t to char 3 8626 February 01, 2010
by saleem
Need Accelerometer... 8 1994 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 1614 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 1530 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 2765 January 29, 2010
by Rick_S
what the heck does << mean? 4 1910 January 29, 2010
by Ralphxyz
Clocking another IC 3 1592 January 27, 2010
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Twisted pair 11 1858 January 26, 2010
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Python Majic 3 2343 January 22, 2010
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Led Marquee triggered by a button question 2 1636 January 22, 2010
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Trouble in sending information in UART 3 1901 January 20, 2010
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Upgrade to Atmega328p 11 2692 January 20, 2010
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Simple Controlling Devices With PC 24 6426 January 20, 2010
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Help needed on counting program 5 1923 January 19, 2010
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/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 3054 January 19, 2010
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Python creates it's own errors! 17 1797 January 19, 2010
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Solar Panel Measurer Program 2 1879 January 18, 2010
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Compiling new code 10 1947 January 16, 2010
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Make error 17 2321 January 16, 2010
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ISP and micro madness. 12 1913 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 1779 January 14, 2010
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I cannot get the Code to load/ Any Help?? 12 1662 January 14, 2010
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Book suggestions? 3 1710 January 11, 2010
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Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 2013 January 11, 2010
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Total C virgin Newbie 4 1862 January 08, 2010
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AVR w/ Zigbee or Bluetooth 2 3397 January 05, 2010
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Programming 'error' but programs load & run 5 1873 December 31, 2009
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Understanding Array Code 9 1901 December 30, 2009
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Temperature Project Code explaination 3 1637 December 30, 2009
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Pin change interrupt 2 2200 December 28, 2009
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how to write a simple button push interrupt with debounding 2 2988 December 28, 2009
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initialload make error - possible avr-gcc installation problem 2 2106 December 27, 2009
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Simple LED Light Chaser Souce Code In C 12 9884 December 27, 2009
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Makefile foodloader 34 3629 December 27, 2009
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Delphi COM Streaming 3 3815 December 25, 2009
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High voltage signal timer 3 1635 December 23, 2009
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Compiler. besides the gcc? 56 3556 December 22, 2009
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Managing data tables 12 2118 December 21, 2009
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external interrupt 1 1603 December 21, 2009
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Weather Station 1 2199 December 19, 2009
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Clock time / keyboard / LED Marquee combined 2 2018 December 14, 2009
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from ivonv's post 8 2424 December 08, 2009
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LED array do_scrolling_display() with more comments 4 1743 December 07, 2009
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delay.c issues with the 328p 5 2349 December 07, 2009
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Tempsensor Variation Problem 43 2729 December 06, 2009
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Ideas for coding LED array streaming? 10 2299 December 05, 2009
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Saving Data Collected by a Microcontroller 2 1802 December 04, 2009
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A few questions... 10 2200 November 29, 2009
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Help with code please 22 2975 November 29, 2009
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Programmers Wanted 1 1933 November 28, 2009
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MCU fails during programming 5 1688 November 25, 2009
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Writing Big Numbers to the LCD 4 1878 November 24, 2009
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Random Questions 10 1871 November 24, 2009
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Multiple A/D converters at the same time 4 1749 November 23, 2009
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Assembly Language & C ++ 6 3613 November 23, 2009
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C Programming basic question 3 1883 November 22, 2009
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Looking for I2C tutorial/guide 4 3968 November 09, 2009
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LED Marquee acting weird 23 2622 November 02, 2009
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How-To: Sleep 11 3588 October 27, 2009
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I2C communications 3 1917 October 24, 2009
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[Help] Make file python listener and order of operations 22 4505 October 24, 2009
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Question on tempsensor - division operation x100? 3 1779 October 19, 2009
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Suggestions for LCD program space 13 2312 October 14, 2009
by mikedoug
Tug this is for you (only) 5 1842 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 2832 September 28, 2009
by rusirius
Connection to cell phones 7 2660 September 22, 2009
by rusirius
Very simple assembly problem 13 3293 September 21, 2009
by rusirius
Linux C editor recommendation 11 3862 September 19, 2009
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Using assembly on ATmega168 with Linux 2 3245 September 19, 2009
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can nerdkit produce variable voltages?? 7 2150 September 15, 2009
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Using source code 10 2141 August 31, 2009
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Genesis - Simple MCU programming Library 3 2343 August 26, 2009
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Curious about Wireless 3 2126 August 26, 2009
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Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 4446 August 23, 2009
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Simple 'Dimming an LED example' 3 6623 August 19, 2009
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"connection refused" ledarray2 7 2329 August 19, 2009
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Changing Uart Baud Rate 6 3310 August 15, 2009
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python loop 21 3527 August 11, 2009
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When PIN is high and when it is low 5 2442 August 11, 2009
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"Fancy Pants" Batch File 3 2486 August 09, 2009
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Simple Traffic Light Souce Code In C 4 10777 August 09, 2009
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Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 4954 July 29, 2009
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Bootloader Kit 9 2705 July 29, 2009
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Boodloader and STK500, please help! 7 6202 July 22, 2009
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Makefile won't "make" in command prompt 7 5657 July 16, 2009
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Loading bootloader onto new microcontroller, a few questions. 1 2009 July 10, 2009
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Digital Write Question 14 2217 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 4066 July 05, 2009
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Python for Led Marquee questions 1 2025 June 22, 2009
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debugging 4 2149 June 20, 2009
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Help with a state machine 3 3074 June 11, 2009
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Binary Clock 24 4799 June 03, 2009
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Loading A Bootloader 8 3775 May 31, 2009
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Reprogramming LCD pins 18 2881 May 26, 2009
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sprintf 4 3176 May 22, 2009
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testing the programmer 3 1872 May 16, 2009
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initialload 3 2096 May 09, 2009
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Simple Communication with your computer 12 2953 May 06, 2009
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If Statement in a State Machine 10 2502 May 06, 2009
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AVR Bootloaders 3 2250 April 18, 2009
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Led Marquee question 14 2624 April 11, 2009
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Did you know that you can make a spooky Halloween Jack-O-Lantern with a microcontroller? Learn more...