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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (829 threads, 6755 posts)
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Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 114 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 287 November 15, 2016
by sask55
RPM Program 24 4013 September 23, 2016
by Ralphxyz
Makefile 4 691 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 2051 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 535 March 21, 2016
by sask55
ADMUX=0 7 461 February 19, 2016
by Javy
Using two timers 22 698 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 483 January 17, 2016
by Rick_S
Master/Slave I2C 32 9496 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 614 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 560 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 10553 October 02, 2015
by BobaMosfet
Replacement LCD 4 567 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 729 September 18, 2015
by RickMcKeon
MCU basic concept 6 587 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 1282 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 1515 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 772 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 1018 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 1413 February 14, 2015
by Noter
Programming with graphics 6 1014 November 24, 2014
by jmuthe
Let's do a project 42 2034 November 21, 2014
by BobaMosfet
MicroView Program Load 7 1247 November 11, 2014
by BobaMosfet
COM Port Problem 4 846 October 22, 2014
by BobaMosfet
Do not understand this 12 2391 September 29, 2014
by BobaMosfet
original program 3 903 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 1505 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 903 June 10, 2014
by lailai
Motorcycle tachometer 1 1166 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 1043 June 01, 2014
by sask55
Pointer questions 6 955 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 861 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 10102 May 13, 2014
by Ralphxyz
a Tiny project 15 1532 May 05, 2014
by Pew446
char array if statement 4 855 April 21, 2014
by Noter
How many KB of flash is my program using? 6 1035 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 2094 March 15, 2014
by JimFrederickson
char array if statement 12 1162 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 3045 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 778 February 24, 2014
by boxvic
complex library 3 978 January 19, 2014
by esoderberg
complex library 1 716 January 18, 2014
by scootergarrett
MKII questions 23 1953 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 1080 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 3042 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 1319 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 3335 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 14150 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 1329 October 26, 2013
by Noter
HV Programmer 8 1499 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 2448 September 11, 2013
by pcbolt
Get time between sensor readings 5 1191 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 2464 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 1690 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 1214 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 1200 August 07, 2013
by pcbolt
XMEGA 2 1221 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 2806 July 17, 2013
by edb
Different result with different variable names 9 1246 June 04, 2013
by scootergarrett
Strange ADC errors 15 1588 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 924 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 1048 May 29, 2013
by Kami
Define debug comments 10 1355 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 3776 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 1160 April 28, 2013
by pcbolt
makefile eeprom 2 1047 April 22, 2013
by pcbolt
TWI questions. 10 1967 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 7255 April 07, 2013
by JimFrederickson
Bootloader woes 15 1643 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 1515 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 1716 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 2182 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 6166 March 28, 2013
by Ralphxyz
creating make file 10 1269 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 1119 March 14, 2013
by lnino
USART as SPI 7 3067 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 1078 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 2048 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 1145 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 1091 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 1064 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 1337 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 1854 February 12, 2013
by Nichben
Beginners Guide 2 1412 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 2471 February 05, 2013
by adosch
Writing into memory while running program 4 1136 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 1551 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 1149 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 2596 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 2918 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 2873 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 1099 January 12, 2013
by Noter
help with keypad/display project code 23 1886 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 1178 January 10, 2013
by keith712
LED circuit not producing expected results 5 1444 January 05, 2013
by Noter
AVR Programming without bootloader 29 4555 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 1048 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 5019 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 1981 December 29, 2012
by pcbolt
typecast problem? 7 1061 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 1484 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 1868 December 24, 2012
by Noter
oscillator fuse bits 9 1341 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 1248 December 23, 2012
by keith712
no such file error 1 6 1731 December 23, 2012
by keith712
Using strcpy 3 1474 December 20, 2012
by Nichben
Analog to Digital Conversion 44 2567 December 18, 2012
by Rick_S
printf problems 9 1420 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 2063 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 3228 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 1547 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 17297 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 942 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 1119 November 20, 2012
by BobaMosfet
printf_P problems 5 1856 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 2600 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 2404 October 22, 2012
by JimFrederickson
waht dose |= do 5 1418 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 2515 October 20, 2012
by fishberg5051
Array limitations 6 2310 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 2267 October 16, 2012
by ankush_karche
Reading from uart stream 18 2775 October 15, 2012
by sask55
AVRISP v2 programmer 3 1457 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 2560 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 1555 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 2155 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 3250 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 1155 October 01, 2012
by Noter
indexing an array with a variable 5 1099 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 966 September 27, 2012
by ankush_karche
use of strcat fuction 7 1549 September 23, 2012
by sask55
ADC problem 11 1717 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 1819 September 18, 2012
by Bushy
Program too big for MCU? 3 1148 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 6125 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 1967 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 1470 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 1537 September 13, 2012
by wadaltmon
Need help reading input port pin 8 1371 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 1568 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 3845 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 1807 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 1285 September 05, 2012
by Ralphxyz
R/C Car Programing 2 1243 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 1120 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 1743 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 2155 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 1088 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 1866 August 21, 2012
by thinairart
Simple micro controlled light switch 2 1470 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 1640 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 1460 August 18, 2012
by Finis
TypeCast problem 3 1024 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 1368 August 15, 2012
by Ralphxyz
The datasheet!!! 3 1157 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 1500 August 03, 2012
by virtual
Basic programming help 11 1337 July 30, 2012
by sask55
Random Number Generator 5 2749 July 25, 2012
by lnino
Scanner Input/Output 7 1277 July 23, 2012
by bl00513
Test program - location? 3 1096 July 21, 2012
by TheFed
Making a library? 11 1831 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 9126 July 19, 2012
by Ralphxyz
Program with real serial cable 9 1670 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 9312 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 1347 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 3980 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 1324 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 2732 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 2042 July 06, 2012
by edb
Counting the changes in a pin 3 1183 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 1202 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 1750 July 03, 2012
by Rick_S
Fuses for External Crystal 2 1420 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 2762 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 1187 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 1293 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 2991 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 1723 June 23, 2012
by rmore
Reading eeprom 3 1443 June 21, 2012
by missle3944
Bluetooth Module Question 2 1277 June 20, 2012
by pcbolt
Using #define 3 1223 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 1336 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 1557 June 14, 2012
by dicko
Timing for each line of code 3 1108 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 2393 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 1262 June 10, 2012
by Pew446
328p makefile 5 1439 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 4666 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 1774 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 1230 June 03, 2012
by chaosatom
Input pin Trouble 2 1320 May 28, 2012
by pcbolt
Master/Slave SPI 10 8470 May 28, 2012
by sask55
SPI problem 7 3078 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 1189 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 1556 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 1374 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 1604 May 17, 2012
by RogerFL
Compiler issue? 3 1241 May 17, 2012
by RogerFL
SPI Problem! 1 1640 May 17, 2012
by kemil
Read from atmega 15 7816 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 2820 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 1371 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 2743 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 1948 May 08, 2012
by RogerFL
Displaying on the LCD 2 1274 May 06, 2012
by ad2476
Problem with Boolean type 12 2826 May 03, 2012
by HexManiac
Fan control troubleshooting 24 2433 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 1498 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 1833 April 29, 2012
by JimFrederickson
include statement 2 1191 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 1489 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 3191 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 2437 April 20, 2012
by Ralphxyz
Simple UART code 7 2528 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 2145 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 1184 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 1934 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 1709 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 2376 April 12, 2012
by hevans
Dont understand the &= and |= 8 1368 April 06, 2012
by pcbolt
newbie 17 1757 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 1596 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 1436 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 1389 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 1555 March 30, 2012
by pcbolt
Code Doctor needed. 21 1738 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 1462 March 30, 2012
by pcbolt
LED Array questions 3 1257 March 30, 2012
by amartinez
Need help Programing! 2 1254 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 1618 March 22, 2012
by pcbolt
trouble need help 7 1321 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 2165 March 14, 2012
by stanvan
concise serial output? 5 1476 March 11, 2012
by sask55
2N7000 work with open drain? 5 2016 March 08, 2012
by RogerFL
How to create a timer? 8 1552 March 07, 2012
by Rick_S
Need help with frequency counter 8 1649 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 1226 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 1470 March 03, 2012
by esoderberg
Mac Terminal programming 11 2046 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 1287 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 2065 February 29, 2012
by pcbolt
SPI Programming 11 3636 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 1464 February 27, 2012
by jvince96
Sending Data to a File 4 1841 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 1790 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 1547 February 18, 2012
by mdk
Code weird errors? 13 1617 February 17, 2012
by pcbolt
Hardware Connections 3 1260 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 6637 February 11, 2012
by Rick_S
First MCU Program 4 1319 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 1646 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 1399 February 07, 2012
by sask55
Implicit Definition Errors 4 1679 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 1973 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 1678 February 04, 2012
by dvdsnyd
help with interrupts 6 1609 February 04, 2012
by dvdsnyd
questions on overflow 4 1376 February 03, 2012
by dvdsnyd
curser positioning 6 1321 February 01, 2012
by tchilzer2
Some Interrupt Code 4 1787 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 1432 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 1836 January 29, 2012
by DS1000
Sending a string in UART 19 11653 January 27, 2012
by treymd
HD44780 (LCD) 3 1591 January 24, 2012
by glendon
Variation on 3 bit adder 9 1461 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 1391 January 23, 2012
by Rick_S
referencing a variable 20 1770 January 21, 2012
by Ralphxyz
pin change interrupts 9 2448 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 3012 January 19, 2012
by raylop
test 3 1224 January 18, 2012
by Gil
Trouble with my first program! help 50 2494 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 1833 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 1604 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 2978 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 1286 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 2475 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 1380 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 1798 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 2633 January 05, 2012
by tchilzer2
Interrupt Problem 8 1528 January 05, 2012
by JKITSON
Problems locating "makefile" 10 1728 January 05, 2012
by hevans
Bootloader error 5 1757 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 2447 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 1620 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 1348 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 1259 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 1702 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 2022 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 1848 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 2999 December 24, 2011
by BobaMosfet
Tempsensor Project 41 4236 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 2051 December 22, 2011
by glendon
Serial Read in Labview 12 3702 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 1786 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 1281 December 19, 2011
by Striker
Corrupted Data 2 1722 December 13, 2011
by hevans
Digital clock code 2 1711 December 12, 2011
by Rick_S
Detecting high/ low pins 11 4661 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 2164 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 2715 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 1729 December 07, 2011
by huzbum
Music with the MCU?? 12 2615 December 05, 2011
by 2electrified
LED array scroll function 38 8692 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 1796 December 04, 2011
by pfullen
Using Vim - installing C script 4 1576 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 1617 December 02, 2011
by bluestang
First Program initilload 11 1564 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 1581 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 2034 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 1657 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 1998 November 22, 2011
by Rick_S
LCD and custom display 3 1469 November 20, 2011
by missle3944
LCD Custom Characters Help 6 3015 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 2062 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 1504 November 11, 2011
by BNS
Modbus Master 1 1934 November 10, 2011
by doughowlett
TEXT output via serial / com 18 1850 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 2172 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 1596 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 1318 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 7327 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 1492 November 07, 2011
by Heed
Array creation and access 4 1302 November 07, 2011
by JimFrederickson
Huffman coding 2 1623 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 2467 November 03, 2011
by hevans
Eyeboard, a new approach 1 1527 November 03, 2011
by lcruz007
TWI hang up 4 2006 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 1526 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 1681 October 28, 2011
by hevans
Complete one button menu system 3 3683 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 1995 October 17, 2011
by claesz
ADC help 3 1432 October 15, 2011
by sonicgadgets
String manipulation 6 2198 October 13, 2011
by claesz
Basic Makefile Help 4 1427 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 5021 October 06, 2011
by Rick_S
Led Blink 3 1691 October 05, 2011
by Ralphxyz
Trouble upgrading 14 1722 October 03, 2011
by hevans
Games to learn programming 4 3402 September 23, 2011
by Ralphxyz
Master Slave communications 4 1742 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 1402 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 2059 September 11, 2011
by dgikuljot
MCU Configuration 12 1515 September 08, 2011
by BobaMosfet
Varying voltages 10 1743 September 07, 2011
by bretm
Interpret statement 5 1339 September 03, 2011
by egero1
Temp spi help 3 1288 September 01, 2011
by missle3944
LCD horizontal scrolling 10 3289 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 1505 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 1814 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 1945 August 21, 2011
by BobaMosfet
xylophone program 1 1463 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 1517 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 1689 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 2099 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 6475 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 1652 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 2766 August 08, 2011
by bretm
Noise Noise Noise 3 2162 August 04, 2011
by hariharan
Accessing PB1 - 5 2 1310 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 1571 August 03, 2011
by cujofever
Loading the "Bootloader" 36 3521 August 03, 2011
by kayrock
EEPROM confusion 13 2461 July 29, 2011
by Noter
1value error 21 2036 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 1599 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 2111 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 1663 July 21, 2011
by carlhako
Populating an Array 22 2191 July 20, 2011
by Ralphxyz
uint8_t array problems 5 2035 July 20, 2011
by Tug
sprintf won't convert to a float. 29 3771 July 19, 2011
by BobaMosfet
Make header file 10 3313 July 19, 2011
by Ralphxyz
pwm for dac 58 6706 July 18, 2011
by kayrock
Random Number 2 1539 July 18, 2011
by Robotnik
Interupts with a button 3 1305 July 16, 2011
by Noter
need help with my code 3 1506 July 13, 2011
by bhovik
Weird OSX compiling problem 2 1198 July 13, 2011
by gcharris
C++ 8 3895 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 1501 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 2027 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 2445 July 08, 2011
by Rick_S
Making a programmer 7 1772 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 2176 July 04, 2011
by uml_12
Aurdino Code to basic C 1 1849 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 3053 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 1665 June 27, 2011
by Rick_S
Time.h 3 2213 June 23, 2011
by JamesR
Pygame (no rect object) 5 2012 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 1597 June 22, 2011
by Ralphxyz
Error in Code 2 1224 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 1693 June 21, 2011
by lnino
Responding to a Button with Polling 7 1859 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 3070 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 1412 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 1780 June 13, 2011
by JoyceChee
Nerdkit 22 2611 June 11, 2011
by HJA
Button ipod help 5 1261 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 1771 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 2444 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 1547 June 03, 2011
by BobaMosfet
Stepper motor code question 1 2092 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 2161 May 29, 2011
by Ralphxyz
questions about setting bits 11 2981 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 4819 May 26, 2011
by huzbum
Question About Interrupts 4 1799 May 25, 2011
by huzbum
RPM to MPH 12 2311 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 3096 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 1814 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 1749 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 2691 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 2323 May 20, 2011
by Ralphxyz
UART interrupt issues 6 2821 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 1733 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 1683 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 2127 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 1926 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 5363 May 17, 2011
by amartinez
PSTR error? 5 1680 May 17, 2011
by hevans
Photoresistor to ADC 15 2295 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 1512 May 14, 2011
by rboggs10
Storing data on a flash drive 6 2458 May 14, 2011
by bretm
Help with some code? 4 1506 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 1883 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 1583 May 13, 2011
by bretm
Python first try comments please 18 2244 May 12, 2011
by Ralphxyz
Control Servo with Button 13 2783 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 1859 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 5708 May 09, 2011
by Ralphxyz
Python Help 23 3574 May 09, 2011
by kemil
Purchased MCU does not work? 7 3302 May 08, 2011
by paulwszew
Compiling error codes 10 1485 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 1751 May 05, 2011
by hevans
upgrade! 1 1432 May 04, 2011
by XOXO
SPI communication code 11 2464 May 03, 2011
by Hexorg
Strange Text Blinking help 4 1370 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 3068 April 24, 2011
by xodin
Programming in JAVA 8 11856 April 21, 2011
by Ralphxyz
Function help 5 1610 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 1863 April 21, 2011
by lnino
Interesting code structure. 21 2736 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 3212 April 20, 2011
by uml_12
SPI transfer delay 3 1840 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 2006 April 18, 2011
by Noter
Implementation of printf(...) function 2 1699 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 2827 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 2059 April 16, 2011
by kayrock
Programming with serial port 6 2370 April 14, 2011
by carlhako
UART 2 1795 April 14, 2011
by Rick_S
Programmers Notepad 4 2153 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 1686 April 12, 2011
by bretm
Nerdkits library 9 1672 April 10, 2011
by hariharan
Playing different music with the MCU 7 19787 April 07, 2011
by bretm
How to store a variable to flash memory? 7 2488 April 07, 2011
by leedawg
timer/counter modules interrupts 2 2387 April 07, 2011
by Noter
Serial setup for wireless transmission 14 3641 April 06, 2011
by Schrat
Memory organization 8 1934 April 06, 2011
by Noter
LED array 2 1686 April 06, 2011
by hevans
compiling a .c file 8 2163 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 2032 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 1672 April 05, 2011
by bretm
led array code 7 1973 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 3542 April 02, 2011
by kkanodia
Frequency 20 2081 April 02, 2011
by hariharan
Question in Making music with MCU project 5 1726 April 02, 2011
by hariharan
Help with code 3 1486 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 2275 March 31, 2011
by lnino
Connect a different LCD 12 2036 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 2337 March 30, 2011
by bretm
Writing software using eye movements 2 1568 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 2902 March 29, 2011
by lnino
Interrupts 18 2682 March 28, 2011
by hariharan
OR gate? 14 2045 March 27, 2011
by esoderberg
Analog Output 2 1684 March 26, 2011
by Ralphxyz
For command 8 1602 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 2178 March 25, 2011
by hevans
ADMUX 52 3409 March 25, 2011
by Ralphxyz
Attiny10 7 3689 March 25, 2011
by Rick_S
Java Help 2 1776 March 24, 2011
by Ralphxyz
Help with ADC 3 1553 March 23, 2011
by bretm
help needed with uart code 4 2221 March 19, 2011
by plinko
Uart 2 1542 March 19, 2011
by missle3944
How to make a "Make File" 3 2293 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 3816 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 2287 March 14, 2011
by lcruz007
Python script collapsing after a while 7 2849 March 11, 2011
by missle3944
Hacking an old school led display 11 3740 March 10, 2011
by Noter
Setting Pin Low 2 1599 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 1709 March 06, 2011
by JHMTech1
Reading more than one Temp 7 1781 March 06, 2011
by billwis
Function Prototypes 4 1509 March 04, 2011
by Rick_S
Debugger 3 1633 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 2699 March 02, 2011
by bretm
Registers????? 14 1974 March 01, 2011
by dgikuljot
Parsing a string in a function 6 1735 February 27, 2011
by MichaelJE2
Basic C Programming 13 3614 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 1813 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 3014 February 23, 2011
by Wads
Programming Capabilities 7 1779 February 23, 2011
by Twarter369
RC car 6 2258 February 22, 2011
by derberp
How to play user entered sound? 9 1849 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 1480 February 21, 2011
by hevans
Compiling the bootloader 17 2659 February 20, 2011
by Ralphxyz
Help with PWM 2 2516 February 20, 2011
by hevans
ADCRA 4 1723 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 2110 February 20, 2011
by hevans
Accelerometer project 12 6362 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 1559 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 2306 February 13, 2011
by fubar769
Servo code execution 1 1602 February 11, 2011
by missle3944
New chip programming 2 2121 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 3205 February 07, 2011
by hevans
Compiling 3 1558 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 2190 February 05, 2011
by mongo
Checking a Pins Status 3 1980 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 1431 February 04, 2011
by CCP
C Code to Interact with the Controller 3 1563 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 2947 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 1710 February 01, 2011
by rboggs10
recalling program from microcontroller 2 1416 February 01, 2011
by Rick_S
ADC HELP!!! 16 3039 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 1621 January 31, 2011
by rboggs10
My first .h file usage 3 1988 January 31, 2011
by Ralphxyz
counting 4 1538 January 28, 2011
by Jalex
atmega328P's ADC 2 2876 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 15956 January 27, 2011
by huzbum
bootloader for ATtiny13 4 4342 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 2011 January 25, 2011
by popwarsweet
Confused again 2 1595 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 3335 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 1618 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1861 January 23, 2011
by Rick_S
Loading issues 4 1652 January 22, 2011
by Shabigity
printf dip arithmetic 3 1559 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 2304 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 3946 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 2556 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 2204 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 1884 January 15, 2011
by wanderingjew
MCU specific C programming 4 2121 January 15, 2011
by Hexorg
Math Problem 1 1798 January 15, 2011
by Jalex
Coding question 2 1485 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 2114 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 2018 January 13, 2011
by Icyhot
programming ladder logic 7 9350 January 11, 2011
by tomroth
lcd.c bitwise operations 2 1859 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 2010 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 1936 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 2310 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 1599 January 04, 2011
by Steven
N00B memory allocation questions 4 1762 January 04, 2011
by Sciencenerd
SD card protocol 3 4231 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 1959 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 2149 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 2111 January 01, 2011
by hevans
Just built a 7 segment interface 7 2922 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 2754 December 28, 2010
by Ralphxyz
if statements... 12 2773 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 3317 December 22, 2010
by VictorsNerdery
Math Check Please 5 1527 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 2327 December 22, 2010
by Icyhot
Question Regarding Registers 5 1741 December 16, 2010
by hevans
JTAG programming 2 2148 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 1652 December 11, 2010
by mbobak
knight rider LED animation 21 4523 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 1601 December 06, 2010
by lcruz007
Error during make 2 1665 December 06, 2010
by bretm
trying to understand MAKE 6 1587 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 2556 December 04, 2010
by d3adl0ck3
Trouble with uart 4 1668 December 01, 2010
by hevans
using different crystals 4 1637 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 2321 November 25, 2010
by Ralphxyz
Writing Data to File 2 1798 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 1695 November 18, 2010
by hevans
Fourier transform 3 2944 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 1590 November 11, 2010
by bretm
Quick bootloader question 4 1752 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 1657 November 08, 2010
by gusr205
Doing Integrals in C code 5 4644 November 07, 2010
by hevans
Duty cycle 3 1702 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 2001 November 05, 2010
by bretm
I2C Nerdkit Library 14 4005 October 30, 2010
by Ralphxyz
Malloc Issues 6 2411 October 30, 2010
by kle8309
Smooth servo movement. 10 3450 October 27, 2010
by esoderberg
or operator 2 1587 October 25, 2010
by hevans
Tech-O-Meter 5 1724 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 3701 October 25, 2010
by Rick_S
Temperature sensor 10 2772 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 1905 October 23, 2010
by mmw1
how does avr memory work? 2 2368 October 19, 2010
by hevans
DAPA Upload Problem 10 2320 October 18, 2010
by brockmjp
Reading Resistance 4 2089 October 17, 2010
by LindaEC
avrisp mkii trouble 21 3697 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 2047 October 10, 2010
by hevans
Setting FUSES? 5 2755 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 3398 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 2384 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 2092 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 2298 September 21, 2010
by bretm
MCU Programming Error 2 1522 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 1944 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 1778 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 3164 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 1920 September 15, 2010
by bpenglase
Mac problems with programming 7 2040 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 3608 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 1826 September 07, 2010
by hevans
Initial programming 15 1803 September 04, 2010
by Rick_S
LED all at once 4 1754 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 2105 August 26, 2010
by Rick_S
IR reciever/transmitter 2 1934 August 26, 2010
by bretm
alternative programming language 4 2070 August 25, 2010
by awesome
Listen for serial input 4 2178 August 24, 2010
by mrobbins
data transmission using digital i/o 1 1975 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 3271 August 21, 2010
by Ralphxyz
tempsensor 4 1628 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 2857 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 3612 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 3732 August 16, 2010
by ironcladmvtm
Compile 4 1682 August 16, 2010
by Ralphxyz
Change text 6 1668 August 10, 2010
by Ralphxyz
Data logging using SD card 9 8284 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 2556 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 2887 August 07, 2010
by kle8309
Other LCDs? 2 1775 August 06, 2010
by Rick_S
Not working 21 3221 August 06, 2010
by Razvan
Generating random numbers in C. 2 2511 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 2386 August 04, 2010
by gnkarn
My MAKE article 2 2256 August 04, 2010
by Rick_S
COM port assignment with Vista 6 2279 July 31, 2010
by sbrod
Multiple ADC ports 9 2626 July 31, 2010
by norby31
what do these errors mean? 11 1696 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 6484 July 28, 2010
by hevans
Saving variables 2 1825 July 27, 2010
by bretm
Printing today date on LCD 5 1820 July 27, 2010
by Ralphxyz
Sending a string 6 2178 July 26, 2010
by ioScream
LED Scrolling display 1 2108 July 25, 2010
by ermias
error help 3 1832 July 24, 2010
by cinta51
Need a JumpStart 8 1804 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 2732 July 20, 2010
by pjack
Content mismatch - verification error 6 2673 July 20, 2010
by pjack
Reading battery voltage using ADC 15 11475 July 20, 2010
by lsoltmann
LCD sequence question 2 1550 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 2094 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 5003 July 12, 2010
by lcruz007
ADC with input at ground 6 2223 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 2028 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 2112 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1714 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 2422 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 2027 June 29, 2010
by bretm
Saving text to EEPROM 2 2629 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 2049 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1815 June 14, 2010
by banerjen
Quick question for those fluent in C 7 1925 June 13, 2010
by BobaMosfet
Programming Language Reference 6 1942 June 12, 2010
by Jer
Foodloader help 5 1854 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 2316 June 11, 2010
by treymd
tempsensor project 8 1699 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 1812 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 1796 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 4124 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 1641 May 13, 2010
by wayward
ISP programming error 8 7194 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 2157 May 11, 2010
by avicell
Maximum PWM frequency? 4 2089 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1886 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 1962 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 2327 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 1650 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 2133 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 2898 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 2769 May 01, 2010
by Solorbob
UART programming (PC side) 4 2475 May 01, 2010
by Hexorg
Assemble resistor notation 4 1596 May 01, 2010
by Ralphxyz
coding pushbuttons 9 1952 April 30, 2010
by bretm
Using PCINT4 5 2225 April 22, 2010
by bretm
Using Shift Registers? 2 2513 April 18, 2010
by wayward
on flash FILE i/o 6 1824 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 1717 April 13, 2010
by sask55
AVR Arrays? 2 2902 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 5274 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 3078 April 11, 2010
by JackScumm
My new game for my EES 7 2229 April 10, 2010
by Hexorg
Silly Coding Question 10 1858 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 2734 April 08, 2010
by Ralphxyz
Boot loader Questions 6 2402 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 1903 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 1914 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 2369 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1893 April 02, 2010
by lcruz007
PWM and LEDs 3 2216 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1840 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 2128 March 27, 2010
by bretm
Modifing C code without knowing C 3 1915 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 5590 March 24, 2010
by Frozenlock
Python code to create LED font 1 2288 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 3513 March 21, 2010
by brian
Eclipse AVR plugin help 5 2183 March 18, 2010
by fatmarik
Help with programing plese 4 1855 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 2561 March 17, 2010
by Rick_S
POST (power on self test) 2 1989 March 12, 2010
by treymd
Easy PWM tutorial 2 1963 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 2258 March 09, 2010
by met_fredrik
My project at my local newspaper 3 2209 March 07, 2010
by lcruz007
asm macro error 2 1896 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 2017 March 05, 2010
by xc2rx
ACD sample rate 4 2563 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 2867 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 1918 March 03, 2010
by Malicious
ATmega328P Upgrade 3 2040 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 1701 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 2329 March 02, 2010
by lcruz007
Easy Random Numbers 3 2822 March 01, 2010
by hevans
float to int? 5 2058 February 27, 2010
by Hexorg
An interesting beep 1 2080 February 26, 2010
by bretm
Bucket Brigade 3 1866 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 8659 February 20, 2010
by treymd
Skateboard project, new to programming. 9 2540 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 1829 February 15, 2010
by ton_mit
Bootloader install 6 2842 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 2277 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 1799 February 13, 2010
by banerjen
clearing data in serail buffer 5 5235 February 11, 2010
by sask55
microseconds realtimeclock 3 1949 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 2204 February 08, 2010
by mrobbins
time structure check 12 1981 February 07, 2010
by wayward
ISP Question 10 2080 February 06, 2010
by Phrank916
Can't upload to m328p 4 2182 February 06, 2010
by sask55
Check out my new project! 5 2303 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 1997 February 02, 2010
by saleem
Convert uint8_t to char 3 9560 February 01, 2010
by saleem
Need Accelerometer... 8 2229 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 1778 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 1694 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 3040 January 29, 2010
by Rick_S
what the heck does << mean? 4 2164 January 29, 2010
by Ralphxyz
Clocking another IC 3 1768 January 27, 2010
by mrobbins
Twisted pair 11 2046 January 26, 2010
by mongo
Python Majic 3 2657 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 1797 January 22, 2010
by hevans
Trouble in sending information in UART 3 2099 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 2951 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 6787 January 20, 2010
by saleem
Help needed on counting program 5 2114 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 3233 January 19, 2010
by treymd
Python creates it's own errors! 17 1983 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 2013 January 18, 2010
by mongo
Compiling new code 10 2097 January 16, 2010
by N3Roaster
Make error 17 2517 January 16, 2010
by Eb547
ISP and micro madness. 12 2080 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 1952 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 1824 January 14, 2010
by Rick_S
Book suggestions? 3 1849 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 2153 January 11, 2010
by ecornwell
Total C virgin Newbie 4 2059 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 3583 January 05, 2010
by hevans
Newbie needs help !!!!! 3 2074 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 2058 December 31, 2009
by hevans
Understanding Array Code 9 2054 December 30, 2009
by Electromech
Temperature Project Code explaination 3 1802 December 30, 2009
by markjbenson
Pin change interrupt 2 2358 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 3146 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 2260 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 10675 December 27, 2009
by jastermerrel
Makefile foodloader 34 3814 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 4075 December 25, 2009
by Aceslick911
High voltage signal timer 3 1799 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 3740 December 22, 2009
by Rick_S
Managing data tables 12 2276 December 21, 2009
by JKITSON
external interrupt 1 1766 December 21, 2009
by saleem
Weather Station 1 2425 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 2250 December 14, 2009
by hevans
from ivonv's post 8 2603 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 1902 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 2548 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 2900 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 2509 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 1972 December 04, 2009
by pbfy0
A few questions... 10 2378 November 29, 2009
by hevans
Help with code please 22 3181 November 29, 2009
by pbfy0
Programmers Wanted 1 2075 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 1884 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 2019 November 24, 2009
by FWSquatch
Random Questions 10 2056 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 2455 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 3908 November 23, 2009
by BobaMosfet
C Programming basic question 3 2035 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 4218 November 09, 2009
by jbremnant
LED Marquee acting weird 23 2790 November 02, 2009
by hevans
How-To: Sleep 11 3984 October 27, 2009
by mikedoug
I2C communications 3 2075 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 4811 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 1930 October 19, 2009
by puargs
Suggestions for LCD program space 13 2482 October 14, 2009
by mikedoug
Tug this is for you (only) 5 2010 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 3004 September 28, 2009
by rusirius
Connection to cell phones 7 2841 September 22, 2009
by rusirius
Very simple assembly problem 13 3600 September 21, 2009
by rusirius
Linux C editor recommendation 11 4052 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 3479 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 2304 September 15, 2009
by rusirius
Using source code 10 2346 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 2546 August 26, 2009
by Nerdful_com
Curious about Wireless 3 2283 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 4745 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 7597 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 2538 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 3542 August 15, 2009
by Starwarslegokid
python loop 21 3738 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 2629 August 11, 2009
by amco
"Fancy Pants" Batch File 3 2704 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 12268 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 5357 July 29, 2009
by mrobbins
Bootloader Kit 9 2883 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 6414 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 6604 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 2158 July 10, 2009
by karlockhart
Digital Write Question 14 2389 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 4315 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 2203 June 22, 2009
by Tug
debugging 4 2383 June 20, 2009
by wayward
Help with a state machine 3 3318 June 11, 2009
by n3ueaEMTP
Binary Clock 24 5282 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 3983 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 3059 May 26, 2009
by wayward
sprintf 4 3394 May 22, 2009
by wayward
testing the programmer 3 2024 May 16, 2009
by digiassn
initialload 3 2265 May 09, 2009
by tuxguy
Simple Communication with your computer 12 3132 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 2675 May 06, 2009
by wayward
AVR Bootloaders 3 2393 April 18, 2009
by wayward
Led Marquee question 14 2860 April 11, 2009
by mcai8sh4

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