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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (813 threads, 6587 posts)
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Does wxpython work for the newer versions of python? 29 382 February 14, 2015
by Noter
Adding a Bootloader to a ATMEGA324P 48 6163 February 02, 2015
by scootergarrett
Master/Slave I2C 30 5966 January 22, 2015
by Noter
Programming with graphics 6 272 November 24, 2014
by jmuthe
Let's do a project 42 972 November 21, 2014
by BobaMosfet
MicroView Program Load 7 391 November 11, 2014
by BobaMosfet
COM Port Problem 4 244 October 22, 2014
by BobaMosfet
Do not understand this 12 1658 September 29, 2014
by BobaMosfet
original program 3 309 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 788 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 374 June 10, 2014
by lailai
Motorcycle tachometer 1 308 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 406 June 01, 2014
by sask55
Pointer questions 6 431 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 365 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 2798 May 13, 2014
by Ralphxyz
a Tiny project 15 701 May 05, 2014
by Pew446
char array if statement 4 366 April 21, 2014
by Noter
How many KB of flash is my program using? 6 404 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 895 March 15, 2014
by JimFrederickson
char array if statement 12 605 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 1107 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 277 February 24, 2014
by boxvic
complex library 3 450 January 19, 2014
by esoderberg
complex library 1 265 January 18, 2014
by scootergarrett
MKII questions 23 1126 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 446 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 1238 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 727 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 1314 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 10007 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 721 October 26, 2013
by Noter
HV Programmer 8 829 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 1343 September 11, 2013
by pcbolt
Get time between sensor readings 5 593 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 1467 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 926 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 695 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 679 August 07, 2013
by pcbolt
XMEGA 2 606 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 2044 July 17, 2013
by edb
Different result with different variable names 9 690 June 04, 2013
by scootergarrett
Strange ADC errors 15 938 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 465 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 546 May 29, 2013
by Kami
Define debug comments 10 641 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 1757 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 610 April 28, 2013
by pcbolt
makefile eeprom 2 516 April 22, 2013
by pcbolt
TWI questions. 10 1089 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 3755 April 07, 2013
by JimFrederickson
Bootloader woes 15 937 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 794 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 724 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 1003 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 4553 March 28, 2013
by Ralphxyz
creating make file 10 658 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 552 March 14, 2013
by lnino
USART as SPI 7 1570 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 587 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 1182 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 620 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 664 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 536 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 730 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 794 February 12, 2013
by Nichben
Beginners Guide 2 745 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 1404 February 05, 2013
by adosch
Writing into memory while running program 4 650 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 888 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 595 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 1214 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 1823 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 1420 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 564 January 12, 2013
by Noter
help with keypad/display project code 23 1096 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 611 January 10, 2013
by keith712
LED circuit not producing expected results 5 890 January 05, 2013
by Noter
AVR Programming without bootloader 29 2894 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 525 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 2843 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 1205 December 29, 2012
by pcbolt
typecast problem? 7 564 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 837 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 1027 December 24, 2012
by Noter
oscillator fuse bits 9 681 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 715 December 23, 2012
by keith712
no such file error 1 6 954 December 23, 2012
by keith712
Using strcpy 3 738 December 20, 2012
by Nichben
Analog to Digital Conversion 44 1826 December 18, 2012
by Rick_S
printf problems 9 757 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 1185 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 1937 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 907 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 12729 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 496 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 617 November 20, 2012
by BobaMosfet
printf_P problems 5 846 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 1384 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 1500 October 22, 2012
by JimFrederickson
waht dose |= do 5 930 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 2071 October 20, 2012
by fishberg5051
Array limitations 6 1164 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 1262 October 16, 2012
by ankush_karche
Reading from uart stream 18 1626 October 15, 2012
by sask55
AVRISP v2 programmer 3 890 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 1369 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 905 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 1409 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 1998 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 675 October 01, 2012
by Noter
indexing an array with a variable 5 617 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 540 September 27, 2012
by ankush_karche
use of strcat fuction 7 856 September 23, 2012
by sask55
ADC problem 11 1059 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 978 September 18, 2012
by Bushy
Program too big for MCU? 3 653 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 5251 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 1281 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 860 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 890 September 13, 2012
by wadaltmon
Need help reading input port pin 8 812 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 1015 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 2151 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 1166 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 730 September 05, 2012
by Ralphxyz
R/C Car Programing 2 754 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 618 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 1090 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 1193 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 593 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 1236 August 21, 2012
by thinairart
Simple micro controlled light switch 2 886 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 1082 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 829 August 18, 2012
by Finis
TypeCast problem 3 592 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 782 August 15, 2012
by Ralphxyz
The datasheet!!! 3 690 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 891 August 03, 2012
by virtual
Basic programming help 11 826 July 30, 2012
by sask55
Random Number Generator 5 1395 July 25, 2012
by lnino
Scanner Input/Output 7 758 July 23, 2012
by bl00513
Test program - location? 3 622 July 21, 2012
by TheFed
Making a library? 11 1065 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 5740 July 19, 2012
by Ralphxyz
Program with real serial cable 9 985 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 7477 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 684 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 3144 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 733 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 1642 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 1286 July 06, 2012
by edb
Counting the changes in a pin 3 695 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 677 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 1084 July 03, 2012
by Rick_S
Fuses for External Crystal 2 754 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 1492 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 670 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 737 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 2254 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 1079 June 23, 2012
by rmore
Reading eeprom 3 841 June 21, 2012
by missle3944
Bluetooth Module Question 2 807 June 20, 2012
by pcbolt
Using #define 3 628 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 806 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 1016 June 14, 2012
by dicko
Timing for each line of code 3 646 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 1681 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 734 June 10, 2012
by Pew446
328p makefile 5 965 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 3426 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 1062 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 755 June 03, 2012
by chaosatom
Input pin Trouble 2 805 May 28, 2012
by pcbolt
Master/Slave SPI 10 5569 May 28, 2012
by sask55
SPI problem 7 1770 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 716 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 1011 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 829 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 925 May 17, 2012
by RogerFL
Compiler issue? 3 708 May 17, 2012
by RogerFL
SPI Problem! 1 943 May 17, 2012
by kemil
Read from atmega 15 3657 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 1655 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 821 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 1721 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 1304 May 08, 2012
by RogerFL
Displaying on the LCD 2 781 May 06, 2012
by ad2476
Problem with Boolean type 12 1538 May 03, 2012
by HexManiac
Fan control troubleshooting 24 1614 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 992 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 1093 April 29, 2012
by JimFrederickson
include statement 2 733 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 932 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 2131 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 1518 April 20, 2012
by Ralphxyz
Simple UART code 7 1604 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 1513 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 670 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 1080 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 1135 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 1283 April 12, 2012
by hevans
Dont understand the &= and |= 8 830 April 06, 2012
by pcbolt
newbie 17 1147 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 1008 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 934 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 821 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 1083 March 30, 2012
by pcbolt
Code Doctor needed. 21 1093 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 851 March 30, 2012
by pcbolt
LED Array questions 3 816 March 30, 2012
by amartinez
Need help Programing! 2 785 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 1076 March 22, 2012
by pcbolt
trouble need help 7 819 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 1504 March 14, 2012
by stanvan
concise serial output? 5 928 March 11, 2012
by sask55
2N7000 work with open drain? 5 1281 March 08, 2012
by RogerFL
How to create a timer? 8 1021 March 07, 2012
by Rick_S
Need help with frequency counter 8 1042 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 815 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 934 March 03, 2012
by esoderberg
Mac Terminal programming 11 1440 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 828 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 1326 February 29, 2012
by pcbolt
SPI Programming 11 2967 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 826 February 27, 2012
by jvince96
Sending Data to a File 4 1297 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 1105 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 992 February 18, 2012
by mdk
Code weird errors? 13 1096 February 17, 2012
by pcbolt
Hardware Connections 3 794 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 3976 February 11, 2012
by Rick_S
First MCU Program 4 756 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 1032 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 899 February 07, 2012
by sask55
Implicit Definition Errors 4 1111 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 1248 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 1036 February 04, 2012
by dvdsnyd
help with interrupts 6 1066 February 04, 2012
by dvdsnyd
questions on overflow 4 770 February 03, 2012
by dvdsnyd
curser positioning 6 835 February 01, 2012
by tchilzer2
Some Interrupt Code 4 1210 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 941 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 1155 January 29, 2012
by DS1000
Sending a string in UART 19 7981 January 27, 2012
by treymd
HD44780 (LCD) 3 1147 January 24, 2012
by glendon
Variation on 3 bit adder 9 941 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 919 January 23, 2012
by Rick_S
referencing a variable 20 1097 January 21, 2012
by Ralphxyz
pin change interrupts 9 1714 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 1990 January 19, 2012
by raylop
test 3 764 January 18, 2012
by Gil
Trouble with my first program! help 50 1945 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 1215 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 1050 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 2083 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 774 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 1434 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 901 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 1205 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 1930 January 05, 2012
by tchilzer2
Interrupt Problem 8 971 January 05, 2012
by JKITSON
Problems locating "makefile" 10 1165 January 05, 2012
by hevans
Bootloader error 5 1087 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 1687 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 1109 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 847 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 818 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 1180 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 1370 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 1228 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 2130 December 24, 2011
by BobaMosfet
Tempsensor Project 41 3385 December 23, 2011
by pcbolt
Completely Confused with Shift registers 23 1401 December 22, 2011
by missle3944
"DIP switch" project (basic nerdkit) 6 1295 December 22, 2011
by glendon
Serial Read in Labview 12 2656 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 1183 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 803 December 19, 2011
by Striker
Corrupted Data 2 1111 December 13, 2011
by hevans
Digital clock code 2 1166 December 12, 2011
by Rick_S
Detecting high/ low pins 11 2450 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 1423 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 2027 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 1123 December 07, 2011
by huzbum
Music with the MCU?? 12 1910 December 05, 2011
by 2electrified
LED array scroll function 38 6802 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 1201 December 04, 2011
by pfullen
Using Vim - installing C script 4 953 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 1033 December 02, 2011
by bluestang
First Program initilload 11 1011 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 1075 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 1233 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 1052 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 1353 November 22, 2011
by Rick_S
LCD and custom display 3 966 November 20, 2011
by missle3944
LCD Custom Characters Help 6 2323 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 1561 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 988 November 11, 2011
by BNS
Modbus Master 1 1172 November 10, 2011
by doughowlett
TEXT output via serial / com 18 1240 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 1372 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 999 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 862 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 5561 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 986 November 07, 2011
by Heed
Array creation and access 4 781 November 07, 2011
by JimFrederickson
Huffman coding 2 1042 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 1702 November 03, 2011
by hevans
Eyeboard, a new approach 1 1003 November 03, 2011
by lcruz007
TWI hang up 4 1314 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 1002 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 1175 October 28, 2011
by hevans
Complete one button menu system 3 2158 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 1296 October 17, 2011
by claesz
ADC help 3 979 October 15, 2011
by sonicgadgets
String manipulation 6 1491 October 13, 2011
by claesz
Basic Makefile Help 4 954 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 3419 October 06, 2011
by Rick_S
Led Blink 3 1102 October 05, 2011
by Ralphxyz
Trouble upgrading 14 1186 October 03, 2011
by hevans
Games to learn programming 4 2768 September 23, 2011
by Ralphxyz
Master Slave communications 4 1085 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 927 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 1417 September 11, 2011
by dgikuljot
MCU Configuration 12 973 September 08, 2011
by BobaMosfet
Varying voltages 10 1159 September 07, 2011
by bretm
Interpret statement 5 894 September 03, 2011
by egero1
Temp spi help 3 790 September 01, 2011
by missle3944
LCD horizontal scrolling 10 2522 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 1040 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 1257 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 1240 August 21, 2011
by BobaMosfet
xylophone program 1 912 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 1006 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 1118 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 1310 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 4645 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 1196 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 1918 August 08, 2011
by bretm
Noise Noise Noise 3 1635 August 04, 2011
by hariharan
Accessing PB1 - 5 2 811 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 1048 August 03, 2011
by cujofever
Loading the "Bootloader" 36 2817 August 03, 2011
by kayrock
EEPROM confusion 13 1748 July 29, 2011
by Noter
1value error 21 1424 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 1015 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 1530 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 1134 July 21, 2011
by carlhako
Populating an Array 22 1512 July 20, 2011
by Ralphxyz
uint8_t array problems 5 1467 July 20, 2011
by Tug
sprintf won't convert to a float. 29 2318 July 19, 2011
by BobaMosfet
Make header file 10 2041 July 19, 2011
by Ralphxyz
pwm for dac 58 5642 July 18, 2011
by kayrock
Random Number 2 1013 July 18, 2011
by Robotnik
Interupts with a button 3 846 July 16, 2011
by Noter
need help with my code 3 995 July 13, 2011
by bhovik
Weird OSX compiling problem 2 757 July 13, 2011
by gcharris
C++ 8 2986 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 1050 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 1520 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 1571 July 08, 2011
by Rick_S
Making a programmer 7 1218 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 1366 July 04, 2011
by uml_12
Aurdino Code to basic C 1 1288 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 2399 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 1137 June 27, 2011
by Rick_S
Time.h 3 1587 June 23, 2011
by JamesR
Pygame (no rect object) 5 1411 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 1157 June 22, 2011
by Ralphxyz
Error in Code 2 770 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 1211 June 21, 2011
by lnino
Responding to a Button with Polling 7 1250 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 2314 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 937 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 1330 June 13, 2011
by JoyceChee
Nerdkit 22 1966 June 11, 2011
by HJA
Button ipod help 5 801 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 1291 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 1718 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 1047 June 03, 2011
by BobaMosfet
Stepper motor code question 1 1431 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 1488 May 29, 2011
by Ralphxyz
questions about setting bits 11 2022 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 3286 May 26, 2011
by huzbum
Question About Interrupts 4 1254 May 25, 2011
by huzbum
RPM to MPH 12 1633 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 2144 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 1199 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 1228 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 1922 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 1702 May 20, 2011
by Ralphxyz
UART interrupt issues 6 1918 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 1270 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 1244 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 1356 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 1304 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 4066 May 17, 2011
by amartinez
PSTR error? 5 1160 May 17, 2011
by hevans
Photoresistor to ADC 15 1505 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 1043 May 14, 2011
by rboggs10
Storing data on a flash drive 6 1831 May 14, 2011
by bretm
Help with some code? 4 996 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 1414 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 1107 May 13, 2011
by bretm
Python first try comments please 18 1657 May 12, 2011
by Ralphxyz
Control Servo with Button 13 1821 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 1205 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 3919 May 09, 2011
by Ralphxyz
Python Help 23 2652 May 09, 2011
by kemil
Purchased MCU does not work? 7 2620 May 08, 2011
by paulwszew
Compiling error codes 10 974 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 1277 May 05, 2011
by hevans
upgrade! 1 982 May 04, 2011
by XOXO
SPI communication code 11 1846 May 03, 2011
by Hexorg
Strange Text Blinking help 4 885 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 2048 April 24, 2011
by xodin
Programming in JAVA 8 9014 April 21, 2011
by Ralphxyz
Function help 5 1060 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 1250 April 21, 2011
by lnino
Interesting code structure. 21 1934 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 2281 April 20, 2011
by uml_12
SPI transfer delay 3 1318 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 1342 April 18, 2011
by Noter
Implementation of printf(...) function 2 1237 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 2031 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 1392 April 16, 2011
by kayrock
Programming with serial port 6 1748 April 14, 2011
by carlhako
UART 2 1295 April 14, 2011
by Rick_S
Programmers Notepad 4 1590 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 1225 April 12, 2011
by bretm
Nerdkits library 9 1149 April 10, 2011
by hariharan
Playing different music with the MCU 7 17318 April 07, 2011
by bretm
How to store a variable to flash memory? 7 1804 April 07, 2011
by leedawg
timer/counter modules interrupts 2 1779 April 07, 2011
by Noter
Serial setup for wireless transmission 14 2814 April 06, 2011
by Schrat
Memory organization 8 1361 April 06, 2011
by Noter
LED array 2 1233 April 06, 2011
by hevans
compiling a .c file 8 1512 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 1445 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 1145 April 05, 2011
by bretm
led array code 7 1414 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 2695 April 02, 2011
by kkanodia
Frequency 20 1452 April 02, 2011
by hariharan
Question in Making music with MCU project 5 1224 April 02, 2011
by hariharan
Help with code 3 968 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 1688 March 31, 2011
by lnino
Connect a different LCD 12 1378 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 1563 March 30, 2011
by bretm
Writing software using eye movements 2 1106 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 2161 March 29, 2011
by lnino
Interrupts 18 2017 March 28, 2011
by hariharan
OR gate? 14 1396 March 27, 2011
by esoderberg
Analog Output 2 1220 March 26, 2011
by Ralphxyz
For command 8 1038 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 1533 March 25, 2011
by hevans
ADMUX 52 2604 March 25, 2011
by Ralphxyz
Attiny10 7 2688 March 25, 2011
by Rick_S
Java Help 2 1322 March 24, 2011
by Ralphxyz
Help with ADC 3 1023 March 23, 2011
by bretm
help needed with uart code 4 1693 March 19, 2011
by plinko
Uart 2 1059 March 19, 2011
by missle3944
How to make a "Make File" 3 1565 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 3135 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 1655 March 14, 2011
by lcruz007
Python script collapsing after a while 7 1990 March 11, 2011
by missle3944
Hacking an old school led display 11 2534 March 10, 2011
by Noter
RPM Program 13 2822 March 10, 2011
by Earnhardt
Setting Pin Low 2 1138 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 1260 March 06, 2011
by JHMTech1
Reading more than one Temp 7 1174 March 06, 2011
by billwis
Function Prototypes 4 1026 March 04, 2011
by Rick_S
Debugger 3 1117 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 1926 March 02, 2011
by bretm
Registers????? 14 1413 March 01, 2011
by dgikuljot
Parsing a string in a function 6 1270 February 27, 2011
by MichaelJE2
Basic C Programming 13 2892 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 1328 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 2270 February 23, 2011
by Wads
Programming Capabilities 7 1258 February 23, 2011
by Twarter369
RC car 6 1713 February 22, 2011
by derberp
How to play user entered sound? 9 1250 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 1019 February 21, 2011
by hevans
Compiling the bootloader 17 1890 February 20, 2011
by Ralphxyz
Help with PWM 2 1894 February 20, 2011
by hevans
ADCRA 4 1181 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 1486 February 20, 2011
by hevans
Accelerometer project 12 5322 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 1091 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 1751 February 13, 2011
by fubar769
Servo code execution 1 1139 February 11, 2011
by missle3944
New chip programming 2 1631 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 2563 February 07, 2011
by hevans
Compiling 3 1108 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 1628 February 05, 2011
by mongo
Checking a Pins Status 3 1523 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 980 February 04, 2011
by CCP
C Code to Interact with the Controller 3 1103 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 2172 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 1251 February 01, 2011
by rboggs10
recalling program from microcontroller 2 983 February 01, 2011
by Rick_S
ADC HELP!!! 16 2230 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 1170 January 31, 2011
by rboggs10
My first .h file usage 3 1348 January 31, 2011
by Ralphxyz
counting 4 1106 January 28, 2011
by Jalex
atmega328P's ADC 2 1982 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 8398 January 27, 2011
by huzbum
bootloader for ATtiny13 4 3505 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 1471 January 25, 2011
by popwarsweet
Confused again 2 1110 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 2443 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 1173 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1371 January 23, 2011
by Rick_S
Loading issues 4 1221 January 22, 2011
by Shabigity
printf dip arithmetic 3 1009 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 1712 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 2954 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 1758 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 1564 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 1401 January 15, 2011
by wanderingjew
MCU specific C programming 4 1602 January 15, 2011
by Hexorg
Math Problem 1 1274 January 15, 2011
by Jalex
Coding question 2 1063 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 1478 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 1584 January 13, 2011
by Icyhot
programming ladder logic 7 6015 January 11, 2011
by tomroth
lcd.c bitwise operations 2 1362 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 1538 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 1500 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 1548 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 1133 January 04, 2011
by Steven
N00B memory allocation questions 4 1177 January 04, 2011
by Sciencenerd
SD card protocol 3 2927 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 1473 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 1603 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 1669 January 01, 2011
by hevans
Just built a 7 segment interface 7 2355 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 2118 December 28, 2010
by Ralphxyz
if statements... 12 1949 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 2695 December 22, 2010
by VictorsNerdery
Math Check Please 5 1044 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 1751 December 22, 2010
by Icyhot
Question Regarding Registers 5 1295 December 16, 2010
by hevans
JTAG programming 2 1594 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 1152 December 11, 2010
by mbobak
knight rider LED animation 21 3217 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 1132 December 06, 2010
by lcruz007
Error during make 2 1198 December 06, 2010
by bretm
trying to understand MAKE 6 1132 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 1947 December 04, 2010
by d3adl0ck3
Trouble with uart 4 1143 December 01, 2010
by hevans
using different crystals 4 1215 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 1690 November 25, 2010
by Ralphxyz
Writing Data to File 2 1358 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 1202 November 18, 2010
by hevans
Fourier transform 3 2228 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 1078 November 11, 2010
by bretm
Quick bootloader question 4 1274 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 1148 November 08, 2010
by gusr205
Doing Integrals in C code 5 3294 November 07, 2010
by hevans
Duty cycle 3 1205 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 1377 November 05, 2010
by bretm
I2C Nerdkit Library 14 3209 October 30, 2010
by Ralphxyz
Malloc Issues 6 1726 October 30, 2010
by kle8309
Smooth servo movement. 10 2528 October 27, 2010
by esoderberg
or operator 2 1109 October 25, 2010
by hevans
Tech-O-Meter 5 1195 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 2866 October 25, 2010
by Rick_S
Temperature sensor 10 2142 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 1435 October 23, 2010
by mmw1
how does avr memory work? 2 1669 October 19, 2010
by hevans
DAPA Upload Problem 10 1618 October 18, 2010
by brockmjp
Reading Resistance 4 1576 October 17, 2010
by LindaEC
avrisp mkii trouble 21 2829 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 1533 October 10, 2010
by hevans
Setting FUSES? 5 1929 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 2297 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 1880 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 1581 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 1708 September 21, 2010
by bretm
MCU Programming Error 2 1075 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 1446 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 1322 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 2345 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 1325 September 15, 2010
by bpenglase
Mac problems with programming 7 1440 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 2977 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 1238 September 07, 2010
by hevans
Initial programming 15 1291 September 04, 2010
by Rick_S
LED all at once 4 1187 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 1482 August 26, 2010
by Rick_S
IR reciever/transmitter 2 1420 August 26, 2010
by bretm
alternative programming language 4 1509 August 25, 2010
by awesome
Listen for serial input 4 1614 August 24, 2010
by mrobbins
data transmission using digital i/o 1 1459 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 2610 August 21, 2010
by Ralphxyz
tempsensor 4 1196 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 2137 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 2801 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 3166 August 16, 2010
by ironcladmvtm
Compile 4 1245 August 16, 2010
by Ralphxyz
Change text 6 1168 August 10, 2010
by Ralphxyz
Data logging using SD card 9 6762 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 1695 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 2296 August 07, 2010
by kle8309
Other LCDs? 2 1322 August 06, 2010
by Rick_S
Not working 21 2098 August 06, 2010
by Razvan
Generating random numbers in C. 2 1979 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 1774 August 04, 2010
by gnkarn
My MAKE article 2 1619 August 04, 2010
by Rick_S
COM port assignment with Vista 6 1648 July 31, 2010
by sbrod
Multiple ADC ports 9 1900 July 31, 2010
by norby31
what do these errors mean? 11 1166 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 5024 July 28, 2010
by hevans
Saving variables 2 1287 July 27, 2010
by bretm
Printing today date on LCD 5 1372 July 27, 2010
by Ralphxyz
Sending a string 6 1518 July 26, 2010
by ioScream
LED Scrolling display 1 1670 July 25, 2010
by ermias
error help 3 1332 July 24, 2010
by cinta51
Need a JumpStart 8 1330 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 2140 July 20, 2010
by pjack
Content mismatch - verification error 6 1997 July 20, 2010
by pjack
Reading battery voltage using ADC 15 8411 July 20, 2010
by lsoltmann
LCD sequence question 2 1097 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 1529 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 3893 July 12, 2010
by lcruz007
ADC with input at ground 6 1658 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 1559 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 1499 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1297 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 1812 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 1542 June 29, 2010
by bretm
Saving text to EEPROM 2 1838 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 1497 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1345 June 14, 2010
by banerjen
Quick question for those fluent in C 7 1379 June 13, 2010
by BobaMosfet
Programming Language Reference 6 1431 June 12, 2010
by Jer
Foodloader help 5 1359 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 1846 June 11, 2010
by treymd
tempsensor project 8 1223 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 1257 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 1297 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 3311 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 1163 May 13, 2010
by wayward
ISP programming error 8 5367 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 1596 May 11, 2010
by avicell
Maximum PWM frequency? 4 1579 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1443 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 1460 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 1698 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 1200 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 1661 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 2398 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 2162 May 01, 2010
by Solorbob
UART programming (PC side) 4 1945 May 01, 2010
by Hexorg
Assemble resistor notation 4 1154 May 01, 2010
by Ralphxyz
coding pushbuttons 9 1404 April 30, 2010
by bretm
Using PCINT4 5 1556 April 22, 2010
by bretm
Using Shift Registers? 2 1935 April 18, 2010
by wayward
on flash FILE i/o 6 1279 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 1209 April 13, 2010
by sask55
AVR Arrays? 2 1870 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 3709 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 2520 April 11, 2010
by JackScumm
My new game for my EES 7 1690 April 10, 2010
by Hexorg
Silly Coding Question 10 1348 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 2059 April 08, 2010
by Ralphxyz
Boot loader Questions 6 1873 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 1462 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 1378 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 1769 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1397 April 02, 2010
by lcruz007
PWM and LEDs 3 1703 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1388 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 1554 March 27, 2010
by bretm
Modifing C code without knowing C 3 1464 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 4687 March 24, 2010
by Frozenlock
Python code to create LED font 1 1841 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 2811 March 21, 2010
by brian
Eclipse AVR plugin help 5 1609 March 18, 2010
by fatmarik
Help with programing plese 4 1342 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 1810 March 17, 2010
by Rick_S
POST (power on self test) 2 1449 March 12, 2010
by treymd
Easy PWM tutorial 2 1525 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 1547 March 09, 2010
by met_fredrik
My project at my local newspaper 3 1681 March 07, 2010
by lcruz007
asm macro error 2 1368 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 1445 March 05, 2010
by xc2rx
ACD sample rate 4 1930 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 2318 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 1474 March 03, 2010
by Malicious
ATmega328P Upgrade 3 1396 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 1268 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 1790 March 02, 2010
by lcruz007
Easy Random Numbers 3 2232 March 01, 2010
by hevans
float to int? 5 1606 February 27, 2010
by Hexorg
An interesting beep 1 1505 February 26, 2010
by bretm
Bucket Brigade 3 1404 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 7819 February 20, 2010
by treymd
Skateboard project, new to programming. 9 1989 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 1274 February 15, 2010
by ton_mit
Bootloader install 6 2177 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 1820 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 1292 February 13, 2010
by banerjen
clearing data in serail buffer 5 4253 February 11, 2010
by sask55
microseconds realtimeclock 3 1417 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 1666 February 08, 2010
by mrobbins
time structure check 12 1438 February 07, 2010
by wayward
ISP Question 10 1494 February 06, 2010
by Phrank916
Can't upload to m328p 4 1650 February 06, 2010
by sask55
Check out my new project! 5 1795 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 1572 February 02, 2010
by saleem
Convert uint8_t to char 3 6865 February 01, 2010
by saleem
Need Accelerometer... 8 1621 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 1290 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 1212 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 2379 January 29, 2010
by Rick_S
what the heck does << mean? 4 1558 January 29, 2010
by Ralphxyz
Clocking another IC 3 1304 January 27, 2010
by mrobbins
Twisted pair 11 1463 January 26, 2010
by mongo
Python Majic 3 1950 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 1312 January 22, 2010
by hevans
Trouble in sending information in UART 3 1590 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 2219 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 5823 January 20, 2010
by saleem
Help needed on counting program 5 1491 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 2683 January 19, 2010
by treymd
Python creates it's own errors! 17 1389 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 1600 January 18, 2010
by mongo
Compiling new code 10 1628 January 16, 2010
by N3Roaster
Make error 17 1943 January 16, 2010
by Eb547
ISP and micro madness. 12 1560 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 1448 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 1317 January 14, 2010
by Rick_S
Book suggestions? 3 1404 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 1636 January 11, 2010
by ecornwell
Total C virgin Newbie 4 1484 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 2986 January 05, 2010
by hevans
Newbie needs help !!!!! 3 1580 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 1542 December 31, 2009
by hevans
Understanding Array Code 9 1562 December 30, 2009
by Electromech
Temperature Project Code explaination 3 1334 December 30, 2009
by markjbenson
Pin change interrupt 2 1886 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 2562 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 1780 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 8585 December 27, 2009
by jastermerrel
Makefile foodloader 34 3156 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 3217 December 25, 2009
by Aceslick911
High voltage signal timer 3 1336 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 3116 December 22, 2009
by Rick_S
Managing data tables 12 1799 December 21, 2009
by JKITSON
external interrupt 1 1315 December 21, 2009
by saleem
Weather Station 1 1886 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 1667 December 14, 2009
by hevans
from ivonv's post 8 2044 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 1388 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 1957 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 2365 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 1951 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 1504 December 04, 2009
by pbfy0
A few questions... 10 1864 November 29, 2009
by hevans
Help with code please 22 2442 November 29, 2009
by pbfy0
Programmers Wanted 1 1636 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 1379 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 1559 November 24, 2009
by FWSquatch
Random Questions 10 1512 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 1407 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 2986 November 23, 2009
by BobaMosfet
C Programming basic question 3 1556 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 3403 November 09, 2009
by jbremnant
LED Marquee acting weird 23 2227 November 02, 2009
by hevans
How-To: Sleep 11 3030 October 27, 2009
by mikedoug
I2C communications 3 1581 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 3882 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 1462 October 19, 2009
by puargs
Suggestions for LCD program space 13 1916 October 14, 2009
by mikedoug
Tug this is for you (only) 5 1494 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 2466 September 28, 2009
by rusirius
Connection to cell phones 7 2253 September 22, 2009
by rusirius
Very simple assembly problem 13 2743 September 21, 2009
by rusirius
Linux C editor recommendation 11 3476 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 2787 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 1774 September 15, 2009
by rusirius
Using source code 10 1790 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 2030 August 26, 2009
by Nerdful_com
Curious about Wireless 3 1810 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 3860 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 5131 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 1919 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 2842 August 15, 2009
by Starwarslegokid
python loop 21 3178 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 2038 August 11, 2009
by amco
"Fancy Pants" Batch File 3 2064 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 8181 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 4371 July 29, 2009
by mrobbins
Bootloader Kit 9 2360 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 5735 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 4207 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 1706 July 10, 2009
by karlockhart
Digital Write Question 14 1854 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 3631 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 1720 June 22, 2009
by Tug
debugging 4 1764 June 20, 2009
by wayward
Help with a state machine 3 2546 June 11, 2009
by n3ueaEMTP
Binary Clock 24 3976 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 3348 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 2441 May 26, 2009
by wayward
sprintf 4 2686 May 22, 2009
by wayward
testing the programmer 3 1592 May 16, 2009
by digiassn
initialload 3 1756 May 09, 2009
by tuxguy
Simple Communication with your computer 12 2568 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 2128 May 06, 2009
by wayward
AVR Bootloaders 3 1963 April 18, 2009
by wayward
Led Marquee question 14 2266 April 11, 2009
by mcai8sh4

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