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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (810 threads, 6502 posts)
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COM Port Problem 3 48 2 days, 4 hours ago
by Todd2473
Do not understand this 12 1497 September 29, 2014
by BobaMosfet
original program 3 164 September 14, 2014
by sask55
Let's do a project 29 570 September 09, 2014
by sask55
Where do I find the C code of the functions in the library. 14 646 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 249 June 10, 2014
by lailai
Motorcycle tachometer 1 171 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 289 June 01, 2014
by sask55
Pointer questions 6 331 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 261 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 1265 May 13, 2014
by Ralphxyz
Master/Slave I2C 9 4893 May 06, 2014
by Noter
a Tiny project 15 522 May 05, 2014
by Pew446
char array if statement 4 260 April 21, 2014
by Noter
How many KB of flash is my program using? 6 280 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 655 March 15, 2014
by JimFrederickson
char array if statement 12 500 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 722 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 185 February 24, 2014
by boxvic
complex library 3 355 January 19, 2014
by esoderberg
complex library 1 196 January 18, 2014
by scootergarrett
MKII questions 23 920 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 354 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 1003 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 619 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 945 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 8857 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 591 October 26, 2013
by Noter
HV Programmer 8 676 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 1076 September 11, 2013
by pcbolt
Get time between sensor readings 5 506 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 1247 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 742 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 600 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 598 August 07, 2013
by pcbolt
XMEGA 2 519 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 1864 July 17, 2013
by edb
Different result with different variable names 9 599 June 04, 2013
by scootergarrett
Strange ADC errors 15 842 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 398 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 465 May 29, 2013
by Kami
Define debug comments 10 526 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 1342 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 521 April 28, 2013
by pcbolt
makefile eeprom 2 436 April 22, 2013
by pcbolt
TWI questions. 10 915 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 2816 April 07, 2013
by JimFrederickson
Bootloader woes 15 809 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 673 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 566 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 810 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 4162 March 28, 2013
by Ralphxyz
creating make file 10 580 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 472 March 14, 2013
by lnino
USART as SPI 7 1199 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 506 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 1031 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 545 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 596 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 454 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 609 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 682 February 12, 2013
by Nichben
Beginners Guide 2 629 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 1113 February 05, 2013
by adosch
Writing into memory while running program 4 563 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 726 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 516 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 942 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 1623 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 1175 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 468 January 12, 2013
by Noter
help with keypad/display project code 23 953 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 487 January 10, 2013
by keith712
LED circuit not producing expected results 5 807 January 05, 2013
by Noter
AVR Programming without bootloader 29 2546 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 433 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 2289 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 991 December 29, 2012
by pcbolt
typecast problem? 7 479 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 742 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 882 December 24, 2012
by Noter
oscillator fuse bits 9 588 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 618 December 23, 2012
by keith712
no such file error 1 6 753 December 23, 2012
by keith712
Using strcpy 3 611 December 20, 2012
by Nichben
Analog to Digital Conversion 44 1697 December 18, 2012
by Rick_S
printf problems 9 635 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 989 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 1692 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 771 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 11849 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 423 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 539 November 20, 2012
by BobaMosfet
printf_P problems 5 662 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 1118 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 1401 October 22, 2012
by JimFrederickson
waht dose |= do 5 832 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 1977 October 20, 2012
by fishberg5051
Array limitations 6 974 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 1060 October 16, 2012
by ankush_karche
Reading from uart stream 18 1404 October 15, 2012
by sask55
AVRISP v2 programmer 3 783 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 1174 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 815 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 1242 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 1707 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 606 October 01, 2012
by Noter
indexing an array with a variable 5 518 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 463 September 27, 2012
by ankush_karche
use of strcat fuction 7 706 September 23, 2012
by sask55
ADC problem 11 906 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 825 September 18, 2012
by Bushy
Program too big for MCU? 3 585 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 5040 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 1147 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 764 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 784 September 13, 2012
by wadaltmon
Need help reading input port pin 8 712 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 908 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 1821 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 1025 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 658 September 05, 2012
by Ralphxyz
R/C Car Programing 2 687 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 531 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 1002 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 1064 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 524 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 1123 August 21, 2012
by thinairart
Simple micro controlled light switch 2 781 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 942 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 743 August 18, 2012
by Finis
TypeCast problem 3 517 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 680 August 15, 2012
by Ralphxyz
The datasheet!!! 3 623 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 791 August 03, 2012
by virtual
Basic programming help 11 743 July 30, 2012
by sask55
Random Number Generator 5 1132 July 25, 2012
by lnino
Scanner Input/Output 7 679 July 23, 2012
by bl00513
Test program - location? 3 552 July 21, 2012
by TheFed
Making a library? 11 969 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 5165 July 19, 2012
by Ralphxyz
Program with real serial cable 9 868 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 7122 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 601 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 2938 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 622 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 1367 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 1089 July 06, 2012
by edb
Counting the changes in a pin 3 630 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 601 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 974 July 03, 2012
by Rick_S
Fuses for External Crystal 2 668 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 1244 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 589 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 645 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 2097 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 986 June 23, 2012
by rmore
Reading eeprom 3 720 June 21, 2012
by missle3944
Bluetooth Module Question 2 736 June 20, 2012
by pcbolt
Using #define 3 556 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 711 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 914 June 14, 2012
by dicko
Timing for each line of code 3 562 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 1553 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 666 June 10, 2012
by Pew446
328p makefile 5 896 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 3095 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 940 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 672 June 03, 2012
by chaosatom
Input pin Trouble 2 709 May 28, 2012
by pcbolt
Master/Slave SPI 10 4968 May 28, 2012
by sask55
SPI problem 7 1439 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 637 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 930 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 730 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 819 May 17, 2012
by RogerFL
Compiler issue? 3 625 May 17, 2012
by RogerFL
SPI Problem! 1 824 May 17, 2012
by kemil
Read from atmega 15 3045 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 1467 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 737 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 1454 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 1214 May 08, 2012
by RogerFL
Displaying on the LCD 2 695 May 06, 2012
by ad2476
Problem with Boolean type 12 1301 May 03, 2012
by HexManiac
Fan control troubleshooting 24 1455 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 903 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 928 April 29, 2012
by JimFrederickson
include statement 2 662 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 830 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 1936 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 1343 April 20, 2012
by Ralphxyz
Simple UART code 7 1409 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 1374 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 589 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 914 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 1016 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 1137 April 12, 2012
by hevans
Dont understand the &= and |= 8 734 April 06, 2012
by pcbolt
newbie 17 1050 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 920 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 832 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 725 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 1001 March 30, 2012
by pcbolt
Code Doctor needed. 21 971 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 745 March 30, 2012
by pcbolt
LED Array questions 3 754 March 30, 2012
by amartinez
Need help Programing! 2 722 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 989 March 22, 2012
by pcbolt
trouble need help 7 741 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 1362 March 14, 2012
by stanvan
concise serial output? 5 846 March 11, 2012
by sask55
2N7000 work with open drain? 5 1126 March 08, 2012
by RogerFL
How to create a timer? 8 936 March 07, 2012
by Rick_S
Need help with frequency counter 8 947 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 750 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 825 March 03, 2012
by esoderberg
Mac Terminal programming 11 1343 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 756 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 1212 February 29, 2012
by pcbolt
SPI Programming 11 2816 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 729 February 27, 2012
by jvince96
Sending Data to a File 4 1191 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 979 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 913 February 18, 2012
by mdk
Code weird errors? 13 983 February 17, 2012
by pcbolt
Hardware Connections 3 722 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 3433 February 11, 2012
by Rick_S
First MCU Program 4 654 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 910 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 828 February 07, 2012
by sask55
Implicit Definition Errors 4 1038 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 1159 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 925 February 04, 2012
by dvdsnyd
help with interrupts 6 982 February 04, 2012
by dvdsnyd
questions on overflow 4 674 February 03, 2012
by dvdsnyd
curser positioning 6 769 February 01, 2012
by tchilzer2
Some Interrupt Code 4 1123 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 871 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 1033 January 29, 2012
by DS1000
Sending a string in UART 19 7260 January 27, 2012
by treymd
Adding a Bootloader to a ATMEGA324P 40 4636 January 26, 2012
by Ralphxyz
HD44780 (LCD) 3 1059 January 24, 2012
by glendon
Variation on 3 bit adder 9 844 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 842 January 23, 2012
by Rick_S
referencing a variable 20 1015 January 21, 2012
by Ralphxyz
pin change interrupts 9 1494 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 1764 January 19, 2012
by raylop
test 3 691 January 18, 2012
by Gil
Trouble with my first program! help 50 1823 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 1109 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 943 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 1855 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 700 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 1278 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 816 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 1062 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 1787 January 05, 2012
by tchilzer2
Interrupt Problem 8 872 January 05, 2012
by JKITSON
Problems locating "makefile" 10 1074 January 05, 2012
by hevans
Bootloader error 5 958 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 1527 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 1039 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 763 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 754 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 1099 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 1213 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 1128 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 1864 December 24, 2011
by BobaMosfet
Tempsensor Project 41 3130 December 23, 2011
by pcbolt
Completely Confused with Shift registers 23 1312 December 22, 2011
by missle3944
"DIP switch" project (basic nerdkit) 6 1145 December 22, 2011
by glendon
Serial Read in Labview 12 2331 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 1075 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 724 December 19, 2011
by Striker
Corrupted Data 2 988 December 13, 2011
by hevans
Digital clock code 2 1067 December 12, 2011
by Rick_S
Detecting high/ low pins 11 2177 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 1296 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 1908 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 999 December 07, 2011
by huzbum
Music with the MCU?? 12 1797 December 05, 2011
by 2electrified
LED array scroll function 38 6331 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 1096 December 04, 2011
by pfullen
Using Vim - installing C script 4 828 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 961 December 02, 2011
by bluestang
First Program initilload 11 891 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 981 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 1125 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 968 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 1222 November 22, 2011
by Rick_S
LCD and custom display 3 899 November 20, 2011
by missle3944
LCD Custom Characters Help 6 2182 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 1448 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 906 November 11, 2011
by BNS
Modbus Master 1 1042 November 10, 2011
by doughowlett
TEXT output via serial / com 18 1139 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 1257 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 910 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 783 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 5359 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 908 November 07, 2011
by Heed
Array creation and access 4 705 November 07, 2011
by JimFrederickson
Huffman coding 2 944 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 1525 November 03, 2011
by hevans
Eyeboard, a new approach 1 898 November 03, 2011
by lcruz007
TWI hang up 4 1192 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 901 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 1080 October 28, 2011
by hevans
Complete one button menu system 3 1951 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 1198 October 17, 2011
by claesz
ADC help 3 901 October 15, 2011
by sonicgadgets
String manipulation 6 1320 October 13, 2011
by claesz
Basic Makefile Help 4 884 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 3081 October 06, 2011
by Rick_S
Led Blink 3 977 October 05, 2011
by Ralphxyz
Trouble upgrading 14 1084 October 03, 2011
by hevans
Games to learn programming 4 2644 September 23, 2011
by Ralphxyz
Master Slave communications 4 1005 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 846 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 1267 September 11, 2011
by dgikuljot
MCU Configuration 12 869 September 08, 2011
by BobaMosfet
Varying voltages 10 1040 September 07, 2011
by bretm
Interpret statement 5 818 September 03, 2011
by egero1
Temp spi help 3 716 September 01, 2011
by missle3944
LCD horizontal scrolling 10 2394 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 970 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 1150 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 1121 August 21, 2011
by BobaMosfet
xylophone program 1 794 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 929 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 1016 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 1125 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 4152 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 1120 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 1758 August 08, 2011
by bretm
Noise Noise Noise 3 1523 August 04, 2011
by hariharan
Accessing PB1 - 5 2 739 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 972 August 03, 2011
by cujofever
Loading the "Bootloader" 36 2655 August 03, 2011
by kayrock
EEPROM confusion 13 1568 July 29, 2011
by Noter
1value error 21 1286 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 923 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 1421 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 1041 July 21, 2011
by carlhako
Populating an Array 22 1374 July 20, 2011
by Ralphxyz
uint8_t array problems 5 1356 July 20, 2011
by Tug
sprintf won't convert to a float. 29 1967 July 19, 2011
by BobaMosfet
Make header file 10 1885 July 19, 2011
by Ralphxyz
pwm for dac 58 5366 July 18, 2011
by kayrock
Random Number 2 940 July 18, 2011
by Robotnik
Interupts with a button 3 770 July 16, 2011
by Noter
need help with my code 3 895 July 13, 2011
by bhovik
Weird OSX compiling problem 2 692 July 13, 2011
by gcharris
C++ 8 2795 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 974 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 1444 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 1385 July 08, 2011
by Rick_S
Making a programmer 7 1132 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 1240 July 04, 2011
by uml_12
Aurdino Code to basic C 1 1189 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 2274 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 1055 June 27, 2011
by Rick_S
Time.h 3 1512 June 23, 2011
by JamesR
Pygame (no rect object) 5 1276 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 1088 June 22, 2011
by Ralphxyz
Error in Code 2 690 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 1132 June 21, 2011
by lnino
Responding to a Button with Polling 7 1163 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 2154 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 867 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 1256 June 13, 2011
by JoyceChee
Nerdkit 22 1779 June 11, 2011
by HJA
Button ipod help 5 732 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 1208 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 1600 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 976 June 03, 2011
by BobaMosfet
Stepper motor code question 1 1338 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 1360 May 29, 2011
by Ralphxyz
questions about setting bits 11 1844 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 2972 May 26, 2011
by huzbum
Question About Interrupts 4 1177 May 25, 2011
by huzbum
RPM to MPH 12 1516 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 1937 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 1094 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 1136 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 1824 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 1597 May 20, 2011
by Ralphxyz
UART interrupt issues 6 1740 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 1196 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 1169 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 1234 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 1156 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 3721 May 17, 2011
by amartinez
PSTR error? 5 1070 May 17, 2011
by hevans
Photoresistor to ADC 15 1342 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 958 May 14, 2011
by rboggs10
Storing data on a flash drive 6 1723 May 14, 2011
by bretm
Help with some code? 4 908 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 1342 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 997 May 13, 2011
by bretm
Python first try comments please 18 1490 May 12, 2011
by Ralphxyz
Control Servo with Button 13 1602 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 1118 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 3550 May 09, 2011
by Ralphxyz
Python Help 23 2465 May 09, 2011
by kemil
Purchased MCU does not work? 7 2482 May 08, 2011
by paulwszew
Compiling error codes 10 889 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 1187 May 05, 2011
by hevans
upgrade! 1 915 May 04, 2011
by XOXO
SPI communication code 11 1704 May 03, 2011
by Hexorg
Strange Text Blinking help 4 817 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 1862 April 24, 2011
by xodin
Programming in JAVA 8 8459 April 21, 2011
by Ralphxyz
Function help 5 973 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 1143 April 21, 2011
by lnino
Interesting code structure. 21 1746 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 2041 April 20, 2011
by uml_12
SPI transfer delay 3 1236 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 1190 April 18, 2011
by Noter
Implementation of printf(...) function 2 1169 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 1924 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 1301 April 16, 2011
by kayrock
Programming with serial port 6 1649 April 14, 2011
by carlhako
UART 2 1183 April 14, 2011
by Rick_S
Programmers Notepad 4 1512 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 1141 April 12, 2011
by bretm
Nerdkits library 9 1045 April 10, 2011
by hariharan
Playing different music with the MCU 7 16740 April 07, 2011
by bretm
How to store a variable to flash memory? 7 1653 April 07, 2011
by leedawg
timer/counter modules interrupts 2 1648 April 07, 2011
by Noter
Serial setup for wireless transmission 14 2647 April 06, 2011
by Schrat
Memory organization 8 1284 April 06, 2011
by Noter
LED array 2 1167 April 06, 2011
by hevans
compiling a .c file 8 1410 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 1357 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 1048 April 05, 2011
by bretm
led array code 7 1335 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 2485 April 02, 2011
by kkanodia
Frequency 20 1356 April 02, 2011
by hariharan
Question in Making music with MCU project 5 1123 April 02, 2011
by hariharan
Help with code 3 885 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 1580 March 31, 2011
by lnino
Connect a different LCD 12 1271 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 1439 March 30, 2011
by bretm
Writing software using eye movements 2 1032 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 2009 March 29, 2011
by lnino
Interrupts 18 1849 March 28, 2011
by hariharan
OR gate? 14 1265 March 27, 2011
by esoderberg
Analog Output 2 1149 March 26, 2011
by Ralphxyz
For command 8 966 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 1436 March 25, 2011
by hevans
ADMUX 52 2445 March 25, 2011
by Ralphxyz
Attiny10 7 2520 March 25, 2011
by Rick_S
Java Help 2 1261 March 24, 2011
by Ralphxyz
Help with ADC 3 955 March 23, 2011
by bretm
help needed with uart code 4 1618 March 19, 2011
by plinko
Uart 2 994 March 19, 2011
by missle3944
How to make a "Make File" 3 1429 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 3006 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 1534 March 14, 2011
by lcruz007
Python script collapsing after a while 7 1848 March 11, 2011
by missle3944
Hacking an old school led display 11 2342 March 10, 2011
by Noter
RPM Program 13 2630 March 10, 2011
by Earnhardt
Setting Pin Low 2 1069 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 1194 March 06, 2011
by JHMTech1
Reading more than one Temp 7 1102 March 06, 2011
by billwis
Function Prototypes 4 951 March 04, 2011
by Rick_S
Debugger 3 1046 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 1757 March 02, 2011
by bretm
Registers????? 14 1296 March 01, 2011
by dgikuljot
Parsing a string in a function 6 1200 February 27, 2011
by MichaelJE2
Basic C Programming 13 2758 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 1239 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 2124 February 23, 2011
by Wads
Programming Capabilities 7 1173 February 23, 2011
by Twarter369
RC car 6 1638 February 22, 2011
by derberp
How to play user entered sound? 9 1152 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 944 February 21, 2011
by hevans
Compiling the bootloader 17 1716 February 20, 2011
by Ralphxyz
Help with PWM 2 1776 February 20, 2011
by hevans
ADCRA 4 1090 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 1406 February 20, 2011
by hevans
Accelerometer project 12 5097 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 1020 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 1667 February 13, 2011
by fubar769
Servo code execution 1 1062 February 11, 2011
by missle3944
New chip programming 2 1547 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 2406 February 07, 2011
by hevans
Compiling 3 1040 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 1532 February 05, 2011
by mongo
Checking a Pins Status 3 1441 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 904 February 04, 2011
by CCP
C Code to Interact with the Controller 3 1028 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 2013 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 1173 February 01, 2011
by rboggs10
recalling program from microcontroller 2 919 February 01, 2011
by Rick_S
ADC HELP!!! 16 2074 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 1096 January 31, 2011
by rboggs10
My first .h file usage 3 1249 January 31, 2011
by Ralphxyz
counting 4 1028 January 28, 2011
by Jalex
atmega328P's ADC 2 1809 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 7035 January 27, 2011
by huzbum
bootloader for ATtiny13 4 3372 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 1388 January 25, 2011
by popwarsweet
Confused again 2 1048 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 2263 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 1102 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1278 January 23, 2011
by Rick_S
Loading issues 4 1156 January 22, 2011
by Shabigity
printf dip arithmetic 3 939 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 1589 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 2706 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 1625 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 1466 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 1302 January 15, 2011
by wanderingjew
MCU specific C programming 4 1507 January 15, 2011
by Hexorg
Math Problem 1 1188 January 15, 2011
by Jalex
Coding question 2 999 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 1356 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 1509 January 13, 2011
by Icyhot
programming ladder logic 7 5683 January 11, 2011
by tomroth
lcd.c bitwise operations 2 1271 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 1471 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 1426 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 1451 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 1048 January 04, 2011
by Steven
N00B memory allocation questions 4 1106 January 04, 2011
by Sciencenerd
SD card protocol 3 2688 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 1346 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 1512 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 1592 January 01, 2011
by hevans
Just built a 7 segment interface 7 2265 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 1956 December 28, 2010
by Ralphxyz
if statements... 12 1774 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 2585 December 22, 2010
by VictorsNerdery
Math Check Please 5 974 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 1642 December 22, 2010
by Icyhot
Question Regarding Registers 5 1219 December 16, 2010
by hevans
JTAG programming 2 1482 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 1085 December 11, 2010
by mbobak
knight rider LED animation 21 2937 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 1064 December 06, 2010
by lcruz007
Error during make 2 1132 December 06, 2010
by bretm
trying to understand MAKE 6 1061 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 1815 December 04, 2010
by d3adl0ck3
Trouble with uart 4 1071 December 01, 2010
by hevans
using different crystals 4 1144 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 1528 November 25, 2010
by Ralphxyz
Writing Data to File 2 1285 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 1121 November 18, 2010
by hevans
Fourier transform 3 2096 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 992 November 11, 2010
by bretm
Quick bootloader question 4 1187 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 1071 November 08, 2010
by gusr205
Doing Integrals in C code 5 3039 November 07, 2010
by hevans
Duty cycle 3 1119 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 1286 November 05, 2010
by bretm
I2C Nerdkit Library 14 3013 October 30, 2010
by Ralphxyz
Malloc Issues 6 1552 October 30, 2010
by kle8309
Smooth servo movement. 10 2364 October 27, 2010
by esoderberg
or operator 2 1029 October 25, 2010
by hevans
Tech-O-Meter 5 1111 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 2703 October 25, 2010
by Rick_S
Temperature sensor 10 1989 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 1368 October 23, 2010
by mmw1
how does avr memory work? 2 1573 October 19, 2010
by hevans
DAPA Upload Problem 10 1468 October 18, 2010
by brockmjp
Reading Resistance 4 1496 October 17, 2010
by LindaEC
avrisp mkii trouble 21 2595 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 1444 October 10, 2010
by hevans
Setting FUSES? 5 1785 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 2063 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 1785 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 1480 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 1585 September 21, 2010
by bretm
MCU Programming Error 2 1004 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 1360 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 1221 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 2134 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 1226 September 15, 2010
by bpenglase
Mac problems with programming 7 1336 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 2831 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 1154 September 07, 2010
by hevans
Initial programming 15 1196 September 04, 2010
by Rick_S
LED all at once 4 1096 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 1385 August 26, 2010
by Rick_S
IR reciever/transmitter 2 1337 August 26, 2010
by bretm
alternative programming language 4 1396 August 25, 2010
by awesome
Listen for serial input 4 1502 August 24, 2010
by mrobbins
data transmission using digital i/o 1 1387 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 2466 August 21, 2010
by Ralphxyz
tempsensor 4 1120 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 2012 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 2635 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 3020 August 16, 2010
by ironcladmvtm
Compile 4 1173 August 16, 2010
by Ralphxyz
Change text 6 1094 August 10, 2010
by Ralphxyz
Data logging using SD card 9 6493 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 1584 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 2131 August 07, 2010
by kle8309
Other LCDs? 2 1245 August 06, 2010
by Rick_S
Not working 21 1946 August 06, 2010
by Razvan
Generating random numbers in C. 2 1854 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 1661 August 04, 2010
by gnkarn
My MAKE article 2 1509 August 04, 2010
by Rick_S
COM port assignment with Vista 6 1523 July 31, 2010
by sbrod
Multiple ADC ports 9 1752 July 31, 2010
by norby31
what do these errors mean? 11 1082 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 4705 July 28, 2010
by hevans
Saving variables 2 1183 July 27, 2010
by bretm
Printing today date on LCD 5 1284 July 27, 2010
by Ralphxyz
Sending a string 6 1397 July 26, 2010
by ioScream
LED Scrolling display 1 1584 July 25, 2010
by ermias
error help 3 1216 July 24, 2010
by cinta51
Need a JumpStart 8 1234 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 2031 July 20, 2010
by pjack
Content mismatch - verification error 6 1804 July 20, 2010
by pjack
Reading battery voltage using ADC 15 7964 July 20, 2010
by lsoltmann
LCD sequence question 2 1020 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 1415 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 3525 July 12, 2010
by lcruz007
ADC with input at ground 6 1553 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 1487 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 1348 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1229 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 1711 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 1440 June 29, 2010
by bretm
Saving text to EEPROM 2 1675 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 1390 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1258 June 14, 2010
by banerjen
Quick question for those fluent in C 7 1284 June 13, 2010
by BobaMosfet
Programming Language Reference 6 1347 June 12, 2010
by Jer
Foodloader help 5 1264 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 1772 June 11, 2010
by treymd
tempsensor project 8 1139 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 1171 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 1215 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 3099 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 1081 May 13, 2010
by wayward
ISP programming error 8 4956 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 1471 May 11, 2010
by avicell
Maximum PWM frequency? 4 1497 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1363 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 1363 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 1586 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 1129 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 1592 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 2270 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 2049 May 01, 2010
by Solorbob
UART programming (PC side) 4 1846 May 01, 2010
by Hexorg
Assemble resistor notation 4 1079 May 01, 2010
by Ralphxyz
coding pushbuttons 9 1311 April 30, 2010
by bretm
Using PCINT4 5 1444 April 22, 2010
by bretm
Using Shift Registers? 2 1798 April 18, 2010
by wayward
on flash FILE i/o 6 1167 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 1108 April 13, 2010
by sask55
AVR Arrays? 2 1711 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 3332 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 2388 April 11, 2010
by JackScumm
My new game for my EES 7 1598 April 10, 2010
by Hexorg
Silly Coding Question 10 1247 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 1900 April 08, 2010
by Ralphxyz
Boot loader Questions 6 1784 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 1381 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 1283 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 1637 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1312 April 02, 2010
by lcruz007
PWM and LEDs 3 1619 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1308 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 1455 March 27, 2010
by bretm
Modifing C code without knowing C 3 1391 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 4501 March 24, 2010
by Frozenlock
Python code to create LED font 1 1743 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 2681 March 21, 2010
by brian
Eclipse AVR plugin help 5 1474 March 18, 2010
by fatmarik
Help with programing plese 4 1244 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 1671 March 17, 2010
by Rick_S
POST (power on self test) 2 1364 March 12, 2010
by treymd
Easy PWM tutorial 2 1451 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 1420 March 09, 2010
by met_fredrik
My project at my local newspaper 3 1595 March 07, 2010
by lcruz007
asm macro error 2 1254 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 1344 March 05, 2010
by xc2rx
ACD sample rate 4 1819 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 2182 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 1395 March 03, 2010
by Malicious
ATmega328P Upgrade 3 1312 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 1188 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 1677 March 02, 2010
by lcruz007
Easy Random Numbers 3 2092 March 01, 2010
by hevans
float to int? 5 1514 February 27, 2010
by Hexorg
An interesting beep 1 1403 February 26, 2010
by bretm
Bucket Brigade 3 1327 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 7641 February 20, 2010
by treymd
Skateboard project, new to programming. 9 1893 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 1196 February 15, 2010
by ton_mit
Bootloader install 6 2039 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 1732 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 1202 February 13, 2010
by banerjen
clearing data in serail buffer 5 4035 February 11, 2010
by sask55
microseconds realtimeclock 3 1295 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 1585 February 08, 2010
by mrobbins
time structure check 12 1346 February 07, 2010
by wayward
ISP Question 10 1388 February 06, 2010
by Phrank916
Can't upload to m328p 4 1496 February 06, 2010
by sask55
Check out my new project! 5 1690 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 1508 February 02, 2010
by saleem
Convert uint8_t to char 3 6448 February 01, 2010
by saleem
Need Accelerometer... 8 1484 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 1221 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 1123 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 2237 January 29, 2010
by Rick_S
what the heck does << mean? 4 1481 January 29, 2010
by Ralphxyz
Clocking another IC 3 1223 January 27, 2010
by mrobbins
Twisted pair 11 1364 January 26, 2010
by mongo
Python Majic 3 1813 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 1230 January 22, 2010
by hevans
Trouble in sending information in UART 3 1507 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 2094 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 5552 January 20, 2010
by saleem
Help needed on counting program 5 1387 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 2573 January 19, 2010
by treymd
Python creates it's own errors! 17 1289 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 1527 January 18, 2010
by mongo
Compiling new code 10 1533 January 16, 2010
by N3Roaster
Make error 17 1811 January 16, 2010
by Eb547
ISP and micro madness. 12 1455 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 1351 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 1241 January 14, 2010
by Rick_S
Book suggestions? 3 1319 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 1538 January 11, 2010
by ecornwell
Total C virgin Newbie 4 1395 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 2849 January 05, 2010
by hevans
Newbie needs help !!!!! 3 1492 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 1415 December 31, 2009
by hevans
Understanding Array Code 9 1470 December 30, 2009
by Electromech
Temperature Project Code explaination 3 1242 December 30, 2009
by markjbenson
Pin change interrupt 2 1801 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 2429 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 1690 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 8161 December 27, 2009
by jastermerrel
Makefile foodloader 34 2994 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 3029 December 25, 2009
by Aceslick911
High voltage signal timer 3 1246 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 2971 December 22, 2009
by Rick_S
Managing data tables 12 1688 December 21, 2009
by JKITSON
external interrupt 1 1245 December 21, 2009
by saleem
Weather Station 1 1769 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 1562 December 14, 2009
by hevans
from ivonv's post 8 1932 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 1286 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 1839 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 2264 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 1852 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 1411 December 04, 2009
by pbfy0
A few questions... 10 1750 November 29, 2009
by hevans
Help with code please 22 2299 November 29, 2009
by pbfy0
Programmers Wanted 1 1553 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 1307 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 1444 November 24, 2009
by FWSquatch
Random Questions 10 1413 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 1305 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 2825 November 23, 2009
by BobaMosfet
C Programming basic question 3 1461 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 3271 November 09, 2009
by jbremnant
LED Marquee acting weird 23 2123 November 02, 2009
by hevans
How-To: Sleep 11 2826 October 27, 2009
by mikedoug
I2C communications 3 1486 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 3714 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 1387 October 19, 2009
by puargs
Suggestions for LCD program space 13 1809 October 14, 2009
by mikedoug
Tug this is for you (only) 5 1411 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 2348 September 28, 2009
by rusirius
Connection to cell phones 7 2150 September 22, 2009
by rusirius
Very simple assembly problem 13 2633 September 21, 2009
by rusirius
Linux C editor recommendation 11 3334 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 2645 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 1685 September 15, 2009
by rusirius
Using source code 10 1697 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 1932 August 26, 2009
by Nerdful_com
Curious about Wireless 3 1725 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 3679 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 4619 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 1831 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 2713 August 15, 2009
by Starwarslegokid
python loop 21 3026 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 1947 August 11, 2009
by amco
"Fancy Pants" Batch File 3 1965 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 7560 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 4183 July 29, 2009
by mrobbins
Bootloader Kit 9 2264 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 5570 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 3843 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 1632 July 10, 2009
by karlockhart
Digital Write Question 14 1738 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 3477 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 1650 June 22, 2009
by Tug
debugging 4 1642 June 20, 2009
by wayward
Help with a state machine 3 2426 June 11, 2009
by n3ueaEMTP
Binary Clock 24 3722 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 3189 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 2313 May 26, 2009
by wayward
sprintf 4 2542 May 22, 2009
by wayward
testing the programmer 3 1516 May 16, 2009
by digiassn
initialload 3 1659 May 09, 2009
by tuxguy
Simple Communication with your computer 12 2450 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 2022 May 06, 2009
by wayward
AVR Bootloaders 3 1879 April 18, 2009
by wayward
Led Marquee question 14 2147 April 11, 2009
by mcai8sh4

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