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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? 2 212 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 339 November 15, 2016
by sask55
RPM Program 24 4100 September 23, 2016
by Ralphxyz
Makefile 4 723 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 2094 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 583 March 21, 2016
by sask55
ADMUX=0 7 508 February 19, 2016
by Javy
Using two timers 22 740 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 532 January 17, 2016
by Rick_S
Master/Slave I2C 32 9617 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 660 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 591 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 10697 October 02, 2015
by BobaMosfet
Replacement LCD 4 602 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 779 September 18, 2015
by RickMcKeon
MCU basic concept 6 632 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 1332 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 1571 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 818 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 1075 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 1467 February 14, 2015
by Noter
Programming with graphics 6 1056 November 24, 2014
by jmuthe
Let's do a project 42 2088 November 21, 2014
by BobaMosfet
MicroView Program Load 7 1298 November 11, 2014
by BobaMosfet
COM Port Problem 4 874 October 22, 2014
by BobaMosfet
Do not understand this 12 2432 September 29, 2014
by BobaMosfet
original program 3 939 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 1536 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 934 June 10, 2014
by lailai
Motorcycle tachometer 1 1210 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 1083 June 01, 2014
by sask55
Pointer questions 6 989 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 899 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 10401 May 13, 2014
by Ralphxyz
a Tiny project 15 1570 May 05, 2014
by Pew446
char array if statement 4 887 April 21, 2014
by Noter
How many KB of flash is my program using? 6 1073 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 2158 March 15, 2014
by JimFrederickson
char array if statement 12 1206 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 3116 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 809 February 24, 2014
by boxvic
complex library 3 1008 January 19, 2014
by esoderberg
complex library 1 747 January 18, 2014
by scootergarrett
MKII questions 23 1985 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 1123 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 3116 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 1355 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 3413 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 14281 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 1367 October 26, 2013
by Noter
HV Programmer 8 1537 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 2493 September 11, 2013
by pcbolt
Get time between sensor readings 5 1225 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 2533 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 1737 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 1250 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 1235 August 07, 2013
by pcbolt
XMEGA 2 1251 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 2842 July 17, 2013
by edb
Different result with different variable names 9 1282 June 04, 2013
by scootergarrett
Strange ADC errors 15 1623 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 960 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 1077 May 29, 2013
by Kami
Define debug comments 10 1382 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 3845 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 1190 April 28, 2013
by pcbolt
makefile eeprom 2 1078 April 22, 2013
by pcbolt
TWI questions. 10 2008 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 7338 April 07, 2013
by JimFrederickson
Bootloader woes 15 1690 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 1563 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 1766 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 2227 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 6223 March 28, 2013
by Ralphxyz
creating make file 10 1304 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 1155 March 14, 2013
by lnino
USART as SPI 7 3128 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 1110 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 2088 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 1174 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 1118 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 1100 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 1367 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 1924 February 12, 2013
by Nichben
Beginners Guide 2 1447 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 2519 February 05, 2013
by adosch
Writing into memory while running program 4 1171 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 1591 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 1188 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 2663 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 2956 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 2933 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 1138 January 12, 2013
by Noter
help with keypad/display project code 23 1940 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 1213 January 10, 2013
by keith712
LED circuit not producing expected results 5 1475 January 05, 2013
by Noter
AVR Programming without bootloader 29 4634 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 1085 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 5086 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 2029 December 29, 2012
by pcbolt
typecast problem? 7 1095 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 1521 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 1910 December 24, 2012
by Noter
oscillator fuse bits 9 1372 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 1287 December 23, 2012
by keith712
no such file error 1 6 1775 December 23, 2012
by keith712
Using strcpy 3 1519 December 20, 2012
by Nichben
Analog to Digital Conversion 44 2608 December 18, 2012
by Rick_S
printf problems 9 1461 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 2116 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 3314 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 1585 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 17455 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 975 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 1160 November 20, 2012
by BobaMosfet
printf_P problems 5 1899 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 2659 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 2467 October 22, 2012
by JimFrederickson
waht dose |= do 5 1451 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 2545 October 20, 2012
by fishberg5051
Array limitations 6 2366 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 2312 October 16, 2012
by ankush_karche
Reading from uart stream 18 2819 October 15, 2012
by sask55
AVRISP v2 programmer 3 1494 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 2643 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 1581 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 2191 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 3299 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 1190 October 01, 2012
by Noter
indexing an array with a variable 5 1138 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 1000 September 27, 2012
by ankush_karche
use of strcat fuction 7 1589 September 23, 2012
by sask55
ADC problem 11 1763 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 1875 September 18, 2012
by Bushy
Program too big for MCU? 3 1187 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 6162 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 2007 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 1504 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 1574 September 13, 2012
by wadaltmon
Need help reading input port pin 8 1409 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 1603 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 3933 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 1847 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 1321 September 05, 2012
by Ralphxyz
R/C Car Programing 2 1277 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 1150 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 1799 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 2204 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 1123 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 1905 August 21, 2012
by thinairart
Simple micro controlled light switch 2 1501 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 1681 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 1505 August 18, 2012
by Finis
TypeCast problem 3 1053 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 1405 August 15, 2012
by Ralphxyz
The datasheet!!! 3 1192 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 1538 August 03, 2012
by virtual
Basic programming help 11 1376 July 30, 2012
by sask55
Random Number Generator 5 2792 July 25, 2012
by lnino
Scanner Input/Output 7 1313 July 23, 2012
by bl00513
Test program - location? 3 1139 July 21, 2012
by TheFed
Making a library? 11 1879 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 9252 July 19, 2012
by Ralphxyz
Program with real serial cable 9 1711 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 9370 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 1385 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 4019 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 1365 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 2784 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 2082 July 06, 2012
by edb
Counting the changes in a pin 3 1218 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 1235 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 1782 July 03, 2012
by Rick_S
Fuses for External Crystal 2 1469 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 2812 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 1220 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 1332 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 3032 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 1758 June 23, 2012
by rmore
Reading eeprom 3 1476 June 21, 2012
by missle3944
Bluetooth Module Question 2 1309 June 20, 2012
by pcbolt
Using #define 3 1258 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 1372 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 1589 June 14, 2012
by dicko
Timing for each line of code 3 1142 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 2431 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 1297 June 10, 2012
by Pew446
328p makefile 5 1471 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 4714 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 1806 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 1269 June 03, 2012
by chaosatom
Input pin Trouble 2 1359 May 28, 2012
by pcbolt
Master/Slave SPI 10 8581 May 28, 2012
by sask55
SPI problem 7 3143 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 1222 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 1593 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 1411 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 1654 May 17, 2012
by RogerFL
Compiler issue? 3 1273 May 17, 2012
by RogerFL
SPI Problem! 1 1678 May 17, 2012
by kemil
Read from atmega 15 7968 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 2872 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 1405 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 2799 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 1983 May 08, 2012
by RogerFL
Displaying on the LCD 2 1308 May 06, 2012
by ad2476
Problem with Boolean type 12 2882 May 03, 2012
by HexManiac
Fan control troubleshooting 24 2474 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 1534 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 1874 April 29, 2012
by JimFrederickson
include statement 2 1231 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 1532 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 3248 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 2497 April 20, 2012
by Ralphxyz
Simple UART code 7 2574 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 2176 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 1225 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 1979 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 1745 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 2428 April 12, 2012
by hevans
Dont understand the &= and |= 8 1412 April 06, 2012
by pcbolt
newbie 17 1788 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 1624 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 1473 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 1424 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 1591 March 30, 2012
by pcbolt
Code Doctor needed. 21 1779 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 1494 March 30, 2012
by pcbolt
LED Array questions 3 1294 March 30, 2012
by amartinez
Need help Programing! 2 1288 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 1660 March 22, 2012
by pcbolt
trouble need help 7 1353 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 2200 March 14, 2012
by stanvan
concise serial output? 5 1508 March 11, 2012
by sask55
2N7000 work with open drain? 5 2056 March 08, 2012
by RogerFL
How to create a timer? 8 1590 March 07, 2012
by Rick_S
Need help with frequency counter 8 1681 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 1257 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 1499 March 03, 2012
by esoderberg
Mac Terminal programming 11 2084 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 1321 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 2102 February 29, 2012
by pcbolt
SPI Programming 11 3671 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 1499 February 27, 2012
by jvince96
Sending Data to a File 4 1871 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 1823 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 1581 February 18, 2012
by mdk
Code weird errors? 13 1650 February 17, 2012
by pcbolt
Hardware Connections 3 1289 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 6718 February 11, 2012
by Rick_S
First MCU Program 4 1353 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 1690 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 1429 February 07, 2012
by sask55
Implicit Definition Errors 4 1721 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 2014 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 1714 February 04, 2012
by dvdsnyd
help with interrupts 6 1646 February 04, 2012
by dvdsnyd
questions on overflow 4 1410 February 03, 2012
by dvdsnyd
curser positioning 6 1354 February 01, 2012
by tchilzer2
Some Interrupt Code 4 1825 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 1465 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 1881 January 29, 2012
by DS1000
Sending a string in UART 19 11771 January 27, 2012
by treymd
HD44780 (LCD) 3 1627 January 24, 2012
by glendon
Variation on 3 bit adder 9 1500 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 1422 January 23, 2012
by Rick_S
referencing a variable 20 1807 January 21, 2012
by Ralphxyz
pin change interrupts 9 2483 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 3054 January 19, 2012
by raylop
test 3 1268 January 18, 2012
by Gil
Trouble with my first program! help 50 2534 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 1867 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 1637 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 3024 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 1318 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 2526 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 1415 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 1839 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 2677 January 05, 2012
by tchilzer2
Interrupt Problem 8 1563 January 05, 2012
by JKITSON
Problems locating "makefile" 10 1763 January 05, 2012
by hevans
Bootloader error 5 1788 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 2493 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 1652 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 1388 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 1289 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 1748 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 2055 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 1889 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 3042 December 24, 2011
by BobaMosfet
Tempsensor Project 41 4277 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 2096 December 22, 2011
by glendon
Serial Read in Labview 12 3747 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 1820 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 1319 December 19, 2011
by Striker
Corrupted Data 2 1766 December 13, 2011
by hevans
Digital clock code 2 1743 December 12, 2011
by Rick_S
Detecting high/ low pins 11 4781 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 2201 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 2746 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 1765 December 07, 2011
by huzbum
Music with the MCU?? 12 2649 December 05, 2011
by 2electrified
LED array scroll function 38 8735 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 1834 December 04, 2011
by pfullen
Using Vim - installing C script 4 1610 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 1651 December 02, 2011
by bluestang
First Program initilload 11 1601 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 1609 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 2075 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 1692 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 2038 November 22, 2011
by Rick_S
LCD and custom display 3 1507 November 20, 2011
by missle3944
LCD Custom Characters Help 6 3052 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 2089 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 1539 November 11, 2011
by BNS
Modbus Master 1 1964 November 10, 2011
by doughowlett
TEXT output via serial / com 18 1886 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 2205 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 1635 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 1348 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 7423 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 1524 November 07, 2011
by Heed
Array creation and access 4 1333 November 07, 2011
by JimFrederickson
Huffman coding 2 1667 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 2509 November 03, 2011
by hevans
Eyeboard, a new approach 1 1561 November 03, 2011
by lcruz007
TWI hang up 4 2046 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 1564 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 1717 October 28, 2011
by hevans
Complete one button menu system 3 3760 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 2042 October 17, 2011
by claesz
ADC help 3 1464 October 15, 2011
by sonicgadgets
String manipulation 6 2242 October 13, 2011
by claesz
Basic Makefile Help 4 1459 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 5091 October 06, 2011
by Rick_S
Led Blink 3 1721 October 05, 2011
by Ralphxyz
Trouble upgrading 14 1751 October 03, 2011
by hevans
Games to learn programming 4 3438 September 23, 2011
by Ralphxyz
Master Slave communications 4 1777 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 1427 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 2088 September 11, 2011
by dgikuljot
MCU Configuration 12 1546 September 08, 2011
by BobaMosfet
Varying voltages 10 1773 September 07, 2011
by bretm
Interpret statement 5 1371 September 03, 2011
by egero1
Temp spi help 3 1320 September 01, 2011
by missle3944
LCD horizontal scrolling 10 3330 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 1537 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 1911 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 1987 August 21, 2011
by BobaMosfet
xylophone program 1 1496 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 1550 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 1725 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 2137 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 6525 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 1679 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 2808 August 08, 2011
by bretm
Noise Noise Noise 3 2192 August 04, 2011
by hariharan
Accessing PB1 - 5 2 1342 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 1603 August 03, 2011
by cujofever
Loading the "Bootloader" 36 3563 August 03, 2011
by kayrock
EEPROM confusion 13 2498 July 29, 2011
by Noter
1value error 21 2081 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 1631 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 2147 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 1700 July 21, 2011
by carlhako
Populating an Array 22 2227 July 20, 2011
by Ralphxyz
uint8_t array problems 5 2074 July 20, 2011
by Tug
sprintf won't convert to a float. 29 3822 July 19, 2011
by BobaMosfet
Make header file 10 3379 July 19, 2011
by Ralphxyz
pwm for dac 58 6749 July 18, 2011
by kayrock
Random Number 2 1564 July 18, 2011
by Robotnik
Interupts with a button 3 1336 July 16, 2011
by Noter
need help with my code 3 1533 July 13, 2011
by bhovik
Weird OSX compiling problem 2 1231 July 13, 2011
by gcharris
C++ 8 3936 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 1525 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 2053 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 2496 July 08, 2011
by Rick_S
Making a programmer 7 1800 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 2206 July 04, 2011
by uml_12
Aurdino Code to basic C 1 1879 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 3085 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 1691 June 27, 2011
by Rick_S
Time.h 3 2245 June 23, 2011
by JamesR
Pygame (no rect object) 5 2046 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 1628 June 22, 2011
by Ralphxyz
Error in Code 2 1251 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 1719 June 21, 2011
by lnino
Responding to a Button with Polling 7 1888 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 3113 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 1440 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 1811 June 13, 2011
by JoyceChee
Nerdkit 22 2643 June 11, 2011
by HJA
Button ipod help 5 1284 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 1795 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 2476 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 1576 June 03, 2011
by BobaMosfet
Stepper motor code question 1 2122 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 2190 May 29, 2011
by Ralphxyz
questions about setting bits 11 3031 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 4876 May 26, 2011
by huzbum
Question About Interrupts 4 1824 May 25, 2011
by huzbum
RPM to MPH 12 2353 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 3158 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 1839 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 1773 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 2752 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 2347 May 20, 2011
by Ralphxyz
UART interrupt issues 6 2851 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 1756 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 1709 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 2157 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 1953 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 5406 May 17, 2011
by amartinez
PSTR error? 5 1713 May 17, 2011
by hevans
Photoresistor to ADC 15 2334 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 1538 May 14, 2011
by rboggs10
Storing data on a flash drive 6 2484 May 14, 2011
by bretm
Help with some code? 4 1533 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 1914 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 1609 May 13, 2011
by bretm
Python first try comments please 18 2279 May 12, 2011
by Ralphxyz
Control Servo with Button 13 2813 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 1890 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 5773 May 09, 2011
by Ralphxyz
Python Help 23 3607 May 09, 2011
by kemil
Purchased MCU does not work? 7 3339 May 08, 2011
by paulwszew
Compiling error codes 10 1520 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 1779 May 05, 2011
by hevans
upgrade! 1 1460 May 04, 2011
by XOXO
SPI communication code 11 2494 May 03, 2011
by Hexorg
Strange Text Blinking help 4 1397 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 3120 April 24, 2011
by xodin
Programming in JAVA 8 11950 April 21, 2011
by Ralphxyz
Function help 5 1637 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 1895 April 21, 2011
by lnino
Interesting code structure. 21 2769 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 3252 April 20, 2011
by uml_12
SPI transfer delay 3 1867 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 2029 April 18, 2011
by Noter
Implementation of printf(...) function 2 1732 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 2860 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 2095 April 16, 2011
by kayrock
Programming with serial port 6 2400 April 14, 2011
by carlhako
UART 2 1826 April 14, 2011
by Rick_S
Programmers Notepad 4 2181 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 1725 April 12, 2011
by bretm
Nerdkits library 9 1702 April 10, 2011
by hariharan
Playing different music with the MCU 7 19845 April 07, 2011
by bretm
How to store a variable to flash memory? 7 2531 April 07, 2011
by leedawg
timer/counter modules interrupts 2 2414 April 07, 2011
by Noter
Serial setup for wireless transmission 14 3665 April 06, 2011
by Schrat
Memory organization 8 1961 April 06, 2011
by Noter
LED array 2 1713 April 06, 2011
by hevans
compiling a .c file 8 2201 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 2061 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 1702 April 05, 2011
by bretm
led array code 7 2004 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 3575 April 02, 2011
by kkanodia
Frequency 20 2109 April 02, 2011
by hariharan
Question in Making music with MCU project 5 1752 April 02, 2011
by hariharan
Help with code 3 1513 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 2298 March 31, 2011
by lnino
Connect a different LCD 12 2067 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 2376 March 30, 2011
by bretm
Writing software using eye movements 2 1599 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 2934 March 29, 2011
by lnino
Interrupts 18 2715 March 28, 2011
by hariharan
OR gate? 14 2067 March 27, 2011
by esoderberg
Analog Output 2 1712 March 26, 2011
by Ralphxyz
For command 8 1628 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 2207 March 25, 2011
by hevans
ADMUX 52 3447 March 25, 2011
by Ralphxyz
Attiny10 7 3727 March 25, 2011
by Rick_S
Java Help 2 1803 March 24, 2011
by Ralphxyz
Help with ADC 3 1579 March 23, 2011
by bretm
help needed with uart code 4 2243 March 19, 2011
by plinko
Uart 2 1568 March 19, 2011
by missle3944
How to make a "Make File" 3 2330 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 3850 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 2322 March 14, 2011
by lcruz007
Python script collapsing after a while 7 2883 March 11, 2011
by missle3944
Hacking an old school led display 11 3844 March 10, 2011
by Noter
Setting Pin Low 2 1631 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 1735 March 06, 2011
by JHMTech1
Reading more than one Temp 7 1809 March 06, 2011
by billwis
Function Prototypes 4 1537 March 04, 2011
by Rick_S
Debugger 3 1665 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 2732 March 02, 2011
by bretm
Registers????? 14 2010 March 01, 2011
by dgikuljot
Parsing a string in a function 6 1761 February 27, 2011
by MichaelJE2
Basic C Programming 13 3646 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 1837 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 3048 February 23, 2011
by Wads
Programming Capabilities 7 1810 February 23, 2011
by Twarter369
RC car 6 2281 February 22, 2011
by derberp
How to play user entered sound? 9 1877 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 1512 February 21, 2011
by hevans
Compiling the bootloader 17 2696 February 20, 2011
by Ralphxyz
Help with PWM 2 2549 February 20, 2011
by hevans
ADCRA 4 1752 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 2137 February 20, 2011
by hevans
Accelerometer project 12 6397 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 1585 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 2333 February 13, 2011
by fubar769
Servo code execution 1 1625 February 11, 2011
by missle3944
New chip programming 2 2148 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 3237 February 07, 2011
by hevans
Compiling 3 1579 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 2218 February 05, 2011
by mongo
Checking a Pins Status 3 2007 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 1460 February 04, 2011
by CCP
C Code to Interact with the Controller 3 1584 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 2980 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 1733 February 01, 2011
by rboggs10
recalling program from microcontroller 2 1441 February 01, 2011
by Rick_S
ADC HELP!!! 16 3085 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 1646 January 31, 2011
by rboggs10
My first .h file usage 3 2022 January 31, 2011
by Ralphxyz
counting 4 1559 January 28, 2011
by Jalex
atmega328P's ADC 2 2907 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 16221 January 27, 2011
by huzbum
bootloader for ATtiny13 4 4381 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 2038 January 25, 2011
by popwarsweet
Confused again 2 1624 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 3388 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 1647 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1888 January 23, 2011
by Rick_S
Loading issues 4 1670 January 22, 2011
by Shabigity
printf dip arithmetic 3 1582 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 2335 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 3987 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 2596 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 2239 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 1925 January 15, 2011
by wanderingjew
MCU specific C programming 4 2145 January 15, 2011
by Hexorg
Math Problem 1 1826 January 15, 2011
by Jalex
Coding question 2 1507 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 2143 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 2044 January 13, 2011
by Icyhot
programming ladder logic 7 9571 January 11, 2011
by tomroth
lcd.c bitwise operations 2 1886 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 2032 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 1963 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 2357 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 1621 January 04, 2011
by Steven
N00B memory allocation questions 4 1789 January 04, 2011
by Sciencenerd
SD card protocol 3 4288 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 1993 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 2180 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 2136 January 01, 2011
by hevans
Just built a 7 segment interface 7 2953 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 2784 December 28, 2010
by Ralphxyz
if statements... 12 2824 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 3362 December 22, 2010
by VictorsNerdery
Math Check Please 5 1555 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 2355 December 22, 2010
by Icyhot
Question Regarding Registers 5 1764 December 16, 2010
by hevans
JTAG programming 2 2175 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 1678 December 11, 2010
by mbobak
knight rider LED animation 21 4589 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 1624 December 06, 2010
by lcruz007
Error during make 2 1694 December 06, 2010
by bretm
trying to understand MAKE 6 1608 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 2585 December 04, 2010
by d3adl0ck3
Trouble with uart 4 1695 December 01, 2010
by hevans
using different crystals 4 1661 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 2354 November 25, 2010
by Ralphxyz
Writing Data to File 2 1827 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 1717 November 18, 2010
by hevans
Fourier transform 3 2971 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 1619 November 11, 2010
by bretm
Quick bootloader question 4 1779 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 1684 November 08, 2010
by gusr205
Doing Integrals in C code 5 4694 November 07, 2010
by hevans
Duty cycle 3 1725 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 2032 November 05, 2010
by bretm
I2C Nerdkit Library 14 4036 October 30, 2010
by Ralphxyz
Malloc Issues 6 2437 October 30, 2010
by kle8309
Smooth servo movement. 10 3495 October 27, 2010
by esoderberg
or operator 2 1613 October 25, 2010
by hevans
Tech-O-Meter 5 1752 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 3750 October 25, 2010
by Rick_S
Temperature sensor 10 2794 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 1931 October 23, 2010
by mmw1
how does avr memory work? 2 2394 October 19, 2010
by hevans
DAPA Upload Problem 10 2344 October 18, 2010
by brockmjp
Reading Resistance 4 2116 October 17, 2010
by LindaEC
avrisp mkii trouble 21 3740 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 2070 October 10, 2010
by hevans
Setting FUSES? 5 2788 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 3455 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 2408 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 2117 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 2329 September 21, 2010
by bretm
MCU Programming Error 2 1545 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 1971 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 1803 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 3207 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 1947 September 15, 2010
by bpenglase
Mac problems with programming 7 2072 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 3635 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 1853 September 07, 2010
by hevans
Initial programming 15 1828 September 04, 2010
by Rick_S
LED all at once 4 1782 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 2138 August 26, 2010
by Rick_S
IR reciever/transmitter 2 1958 August 26, 2010
by bretm
alternative programming language 4 2101 August 25, 2010
by awesome
Listen for serial input 4 2209 August 24, 2010
by mrobbins
data transmission using digital i/o 1 2002 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 3299 August 21, 2010
by Ralphxyz
tempsensor 4 1651 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 2901 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 3645 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 3764 August 16, 2010
by ironcladmvtm
Compile 4 1707 August 16, 2010
by Ralphxyz
Change text 6 1693 August 10, 2010
by Ralphxyz
Data logging using SD card 9 8337 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 2603 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 2922 August 07, 2010
by kle8309
Other LCDs? 2 1807 August 06, 2010
by Rick_S
Not working 21 3260 August 06, 2010
by Razvan
Generating random numbers in C. 2 2541 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 2419 August 04, 2010
by gnkarn
My MAKE article 2 2287 August 04, 2010
by Rick_S
COM port assignment with Vista 6 2314 July 31, 2010
by sbrod
Multiple ADC ports 9 2658 July 31, 2010
by norby31
what do these errors mean? 11 1722 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 6561 July 28, 2010
by hevans
Saving variables 2 1850 July 27, 2010
by bretm
Printing today date on LCD 5 1848 July 27, 2010
by Ralphxyz
Sending a string 6 2205 July 26, 2010
by ioScream
LED Scrolling display 1 2131 July 25, 2010
by ermias
error help 3 1861 July 24, 2010
by cinta51
Need a JumpStart 8 1833 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 2764 July 20, 2010
by pjack
Content mismatch - verification error 6 2707 July 20, 2010
by pjack
Reading battery voltage using ADC 15 11586 July 20, 2010
by lsoltmann
LCD sequence question 2 1582 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 2125 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 5056 July 12, 2010
by lcruz007
ADC with input at ground 6 2249 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 2053 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 2141 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1737 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 2467 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 2049 June 29, 2010
by bretm
Saving text to EEPROM 2 2656 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 2076 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1840 June 14, 2010
by banerjen
Quick question for those fluent in C 7 1952 June 13, 2010
by BobaMosfet
Programming Language Reference 6 1972 June 12, 2010
by Jer
Foodloader help 5 1877 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 2344 June 11, 2010
by treymd
tempsensor project 8 1723 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 1839 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 1819 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 4161 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 1667 May 13, 2010
by wayward
ISP programming error 8 7295 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 2182 May 11, 2010
by avicell
Maximum PWM frequency? 4 2111 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1912 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 1987 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 2361 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 1676 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 2152 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 2923 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 2799 May 01, 2010
by Solorbob
UART programming (PC side) 4 2513 May 01, 2010
by Hexorg
Assemble resistor notation 4 1616 May 01, 2010
by Ralphxyz
coding pushbuttons 9 1976 April 30, 2010
by bretm
Using PCINT4 5 2279 April 22, 2010
by bretm
Using Shift Registers? 2 2548 April 18, 2010
by wayward
on flash FILE i/o 6 1852 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 1742 April 13, 2010
by sask55
AVR Arrays? 2 2945 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 5321 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 3108 April 11, 2010
by JackScumm
My new game for my EES 7 2248 April 10, 2010
by Hexorg
Silly Coding Question 10 1882 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 2763 April 08, 2010
by Ralphxyz
Boot loader Questions 6 2429 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 1933 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 1943 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 2403 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1916 April 02, 2010
by lcruz007
PWM and LEDs 3 2245 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1866 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 2155 March 27, 2010
by bretm
Modifing C code without knowing C 3 1938 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 5644 March 24, 2010
by Frozenlock
Python code to create LED font 1 2317 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 3566 March 21, 2010
by brian
Eclipse AVR plugin help 5 2207 March 18, 2010
by fatmarik
Help with programing plese 4 1885 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 2593 March 17, 2010
by Rick_S
POST (power on self test) 2 2026 March 12, 2010
by treymd
Easy PWM tutorial 2 1987 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 2283 March 09, 2010
by met_fredrik
My project at my local newspaper 3 2237 March 07, 2010
by lcruz007
asm macro error 2 1921 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 2046 March 05, 2010
by xc2rx
ACD sample rate 4 2594 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 2904 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 1947 March 03, 2010
by Malicious
ATmega328P Upgrade 3 2070 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 1715 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 2362 March 02, 2010
by lcruz007
Easy Random Numbers 3 2847 March 01, 2010
by hevans
float to int? 5 2082 February 27, 2010
by Hexorg
An interesting beep 1 2106 February 26, 2010
by bretm
Bucket Brigade 3 1889 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 8690 February 20, 2010
by treymd
Skateboard project, new to programming. 9 2572 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 1859 February 15, 2010
by ton_mit
Bootloader install 6 2878 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 2307 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 1828 February 13, 2010
by banerjen
clearing data in serail buffer 5 5270 February 11, 2010
by sask55
microseconds realtimeclock 3 1972 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 2229 February 08, 2010
by mrobbins
time structure check 12 2010 February 07, 2010
by wayward
ISP Question 10 2107 February 06, 2010
by Phrank916
Can't upload to m328p 4 2210 February 06, 2010
by sask55
Check out my new project! 5 2331 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 2022 February 02, 2010
by saleem
Convert uint8_t to char 3 9628 February 01, 2010
by saleem
Need Accelerometer... 8 2255 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 1794 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 1718 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 3077 January 29, 2010
by Rick_S
what the heck does << mean? 4 2193 January 29, 2010
by Ralphxyz
Clocking another IC 3 1793 January 27, 2010
by mrobbins
Twisted pair 11 2073 January 26, 2010
by mongo
Python Majic 3 2702 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 1821 January 22, 2010
by hevans
Trouble in sending information in UART 3 2125 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 2985 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 6847 January 20, 2010
by saleem
Help needed on counting program 5 2142 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 3264 January 19, 2010
by treymd
Python creates it's own errors! 17 2015 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 2035 January 18, 2010
by mongo
Compiling new code 10 2129 January 16, 2010
by N3Roaster
Make error 17 2547 January 16, 2010
by Eb547
ISP and micro madness. 12 2106 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 1978 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 1846 January 14, 2010
by Rick_S
Book suggestions? 3 1874 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 2186 January 11, 2010
by ecornwell
Total C virgin Newbie 4 2084 January 08, 2010
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AVR w/ Zigbee or Bluetooth 2 3609 January 05, 2010
by hevans
Newbie needs help !!!!! 3 2101 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 2086 December 31, 2009
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Understanding Array Code 9 2086 December 30, 2009
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Temperature Project Code explaination 3 1825 December 30, 2009
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Pin change interrupt 2 2383 December 28, 2009
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how to write a simple button push interrupt with debounding 2 3174 December 28, 2009
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initialload make error - possible avr-gcc installation problem 2 2287 December 27, 2009
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Simple LED Light Chaser Souce Code In C 12 10768 December 27, 2009
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Makefile foodloader 34 3844 December 27, 2009
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Delphi COM Streaming 3 4108 December 25, 2009
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High voltage signal timer 3 1826 December 23, 2009
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Compiler. besides the gcc? 56 3778 December 22, 2009
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Managing data tables 12 2305 December 21, 2009
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external interrupt 1 1791 December 21, 2009
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Weather Station 1 2457 December 19, 2009
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Clock time / keyboard / LED Marquee combined 2 2284 December 14, 2009
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from ivonv's post 8 2642 December 08, 2009
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LED array do_scrolling_display() with more comments 4 1928 December 07, 2009
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delay.c issues with the 328p 5 2577 December 07, 2009
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Tempsensor Variation Problem 43 2929 December 06, 2009
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Ideas for coding LED array streaming? 10 2530 December 05, 2009
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Saving Data Collected by a Microcontroller 2 1995 December 04, 2009
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A few questions... 10 2406 November 29, 2009
by hevans
Help with code please 22 3221 November 29, 2009
by pbfy0
Programmers Wanted 1 2100 November 28, 2009
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MCU fails during programming 5 1907 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 2037 November 24, 2009
by FWSquatch
Random Questions 10 2094 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 2487 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 3948 November 23, 2009
by BobaMosfet
C Programming basic question 3 2058 November 22, 2009
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Looking for I2C tutorial/guide 4 4257 November 09, 2009
by jbremnant
LED Marquee acting weird 23 2821 November 02, 2009
by hevans
How-To: Sleep 11 4039 October 27, 2009
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I2C communications 3 2097 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 4854 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 1954 October 19, 2009
by puargs
Suggestions for LCD program space 13 2510 October 14, 2009
by mikedoug
Tug this is for you (only) 5 2040 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 3033 September 28, 2009
by rusirius
Connection to cell phones 7 2872 September 22, 2009
by rusirius
Very simple assembly problem 13 3635 September 21, 2009
by rusirius
Linux C editor recommendation 11 4081 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 3509 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 2325 September 15, 2009
by rusirius
Using source code 10 2379 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 2574 August 26, 2009
by Nerdful_com
Curious about Wireless 3 2312 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 4779 August 23, 2009
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Simple 'Dimming an LED example' 3 7746 August 19, 2009
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"connection refused" ledarray2 7 2573 August 19, 2009
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Changing Uart Baud Rate 6 3578 August 15, 2009
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python loop 21 3759 August 11, 2009
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When PIN is high and when it is low 5 2658 August 11, 2009
by amco
"Fancy Pants" Batch File 3 2734 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 12436 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 5405 July 29, 2009
by mrobbins
Bootloader Kit 9 2910 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 6448 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 6732 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 2185 July 10, 2009
by karlockhart
Digital Write Question 14 2418 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 4347 July 05, 2009
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Python for Led Marquee questions 1 2227 June 22, 2009
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debugging 4 2418 June 20, 2009
by wayward
Help with a state machine 3 3348 June 11, 2009
by n3ueaEMTP
Binary Clock 24 5331 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 4016 May 31, 2009
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Reprogramming LCD pins 18 3087 May 26, 2009
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sprintf 4 3423 May 22, 2009
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testing the programmer 3 2051 May 16, 2009
by digiassn
initialload 3 2294 May 09, 2009
by tuxguy
Simple Communication with your computer 12 3158 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 2703 May 06, 2009
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AVR Bootloaders 3 2417 April 18, 2009
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Led Marquee question 14 2888 April 11, 2009
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