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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (777 threads, 6214 posts)
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Master/Slave I2C 7 2213 June 07, 2013
by Noter
Different result with different variable names 9 222 June 04, 2013
by scootergarrett
Strange ADC errors 15 324 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 82 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 84 May 29, 2013
by Kami
Define debug comments 10 137 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 397 May 23, 2013
by Noter
Why muck with the MakeFile? 9 1267 May 18, 2013
by dvdsnyd
using pushbutton to clear lcd as reset 4 153 April 28, 2013
by pcbolt
makefile eeprom 2 145 April 22, 2013
by pcbolt
TWI questions. 10 369 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 286 April 07, 2013
by JimFrederickson
Bootloader woes 15 318 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 134 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 127 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 192 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 2638 March 28, 2013
by Ralphxyz
creating make file 10 283 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 198 March 14, 2013
by lnino
USART as SPI 7 309 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 186 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 615 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 256 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 286 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 156 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 267 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 237 February 12, 2013
by Nichben
Beginners Guide 2 309 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 443 February 05, 2013
by adosch
Writing into memory while running program 4 258 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 294 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 229 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 247 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 934 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 343 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 190 January 12, 2013
by Noter
help with keypad/display project code 23 545 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 186 January 10, 2013
by keith712
LED circuit not producing expected results 5 505 January 05, 2013
by Noter
AVR Programming without bootloader 29 1156 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 191 January 03, 2013
by pcbolt
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 55 5884 January 01, 2013
by kryton9
Amtel AVR ISP mkii bootloader trouble 24 703 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 412 December 29, 2012
by pcbolt
typecast problem? 7 211 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 432 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 433 December 24, 2012
by Noter
oscillator fuse bits 9 251 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 271 December 23, 2012
by keith712
no such file error 1 6 257 December 23, 2012
by keith712
Using strcpy 3 244 December 20, 2012
by Nichben
Analog to Digital Conversion 44 1174 December 18, 2012
by Rick_S
printf problems 9 266 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 396 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 953 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 372 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 8805 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 188 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 230 November 20, 2012
by BobaMosfet
printf_P problems 5 252 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 389 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 786 October 22, 2012
by JimFrederickson
waht dose |= do 5 571 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 1591 October 20, 2012
by fishberg5051
Array limitations 6 402 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 416 October 16, 2012
by ankush_karche
Reading from uart stream 18 713 October 15, 2012
by sask55
AVRISP v2 programmer 3 353 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 522 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 417 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 875 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 723 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 324 October 01, 2012
by Noter
indexing an array with a variable 5 265 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 231 September 27, 2012
by ankush_karche
use of strcat fuction 7 337 September 23, 2012
by sask55
ADC problem 11 471 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 392 September 18, 2012
by Bushy
Program too big for MCU? 3 263 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 4356 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 436 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 303 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 402 September 13, 2012
by wadaltmon
Need help reading input port pin 8 334 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 447 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 744 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 471 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 364 September 05, 2012
by Ralphxyz
R/C Car Programing 2 378 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 288 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 694 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 575 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 276 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 764 August 21, 2012
by thinairart
Simple micro controlled light switch 2 334 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 546 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 353 August 18, 2012
by Finis
TypeCast problem 3 271 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 325 August 15, 2012
by Ralphxyz
The datasheet!!! 3 331 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 533 August 03, 2012
by virtual
Basic programming help 11 467 July 30, 2012
by sask55
Random Number Generator 5 460 July 25, 2012
by lnino
Scanner Input/Output 7 391 July 23, 2012
by bl00513
Test program - location? 3 316 July 21, 2012
by TheFed
Making a library? 11 549 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 2913 July 19, 2012
by Ralphxyz
Program with real serial cable 9 522 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 5830 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 320 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 2107 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 352 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 587 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 603 July 06, 2012
by edb
Counting the changes in a pin 3 342 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 324 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 549 July 03, 2012
by Rick_S
Fuses for External Crystal 2 374 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 503 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 340 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 352 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 1577 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 535 June 23, 2012
by rmore
Reading eeprom 3 395 June 21, 2012
by missle3944
Bluetooth Module Question 2 403 June 20, 2012
by pcbolt
Using #define 3 343 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 380 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 496 June 14, 2012
by dicko
Timing for each line of code 3 336 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 1048 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 358 June 10, 2012
by Pew446
328p makefile 5 593 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 1928 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 569 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 361 June 03, 2012
by chaosatom
Input pin Trouble 2 370 May 28, 2012
by pcbolt
Master/Slave SPI 10 3249 May 28, 2012
by sask55
SPI problem 7 629 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 369 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 620 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 419 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 484 May 17, 2012
by RogerFL
Compiler issue? 3 391 May 17, 2012
by RogerFL
SPI Problem! 1 434 May 17, 2012
by kemil
Read from atmega 15 1544 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 730 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 416 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 864 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 869 May 08, 2012
by RogerFL
Displaying on the LCD 2 381 May 06, 2012
by ad2476
Problem with Boolean type 12 697 May 03, 2012
by HexManiac
Fan control troubleshooting 24 903 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 579 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 564 April 29, 2012
by JimFrederickson
include statement 2 346 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 485 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 1200 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 580 April 20, 2012
by Ralphxyz
Simple UART code 7 812 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 697 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 361 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 494 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 563 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 648 April 12, 2012
by hevans
Dont understand the &= and |= 8 440 April 06, 2012
by pcbolt
newbie 17 758 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 563 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 466 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 391 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 582 March 30, 2012
by pcbolt
Code Doctor needed. 21 681 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 461 March 30, 2012
by pcbolt
LED Array questions 3 458 March 30, 2012
by amartinez
Need help Programing! 2 473 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 585 March 22, 2012
by pcbolt
trouble need help 7 485 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 889 March 14, 2012
by stanvan
concise serial output? 5 552 March 11, 2012
by sask55
2N7000 work with open drain? 5 687 March 08, 2012
by RogerFL
How to create a timer? 8 644 March 07, 2012
by Rick_S
Need help with frequency counter 8 605 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 490 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 515 March 03, 2012
by esoderberg
Mac Terminal programming 11 989 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 487 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 704 February 29, 2012
by pcbolt
SPI Programming 11 2389 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 437 February 27, 2012
by jvince96
Sending Data to a File 4 881 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 581 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 595 February 18, 2012
by mdk
Code weird errors? 13 636 February 17, 2012
by pcbolt
Hardware Connections 3 490 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 1711 February 11, 2012
by Rick_S
First MCU Program 4 421 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 551 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 559 February 07, 2012
by sask55
Implicit Definition Errors 4 674 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 738 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 595 February 04, 2012
by dvdsnyd
help with interrupts 6 606 February 04, 2012
by dvdsnyd
questions on overflow 4 403 February 03, 2012
by dvdsnyd
curser positioning 6 493 February 01, 2012
by tchilzer2
Some Interrupt Code 4 769 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 640 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 642 January 29, 2012
by DS1000
Sending a string in UART 19 5134 January 27, 2012
by treymd
Adding a Bootloader to a ATMEGA324P 40 2564 January 26, 2012
by Ralphxyz
HD44780 (LCD) 3 788 January 24, 2012
by glendon
Variation on 3 bit adder 9 574 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 571 January 23, 2012
by Rick_S
referencing a variable 20 707 January 21, 2012
by Ralphxyz
pin change interrupts 9 910 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 981 January 19, 2012
by raylop
test 3 441 January 18, 2012
by Gil
Trouble with my first program! help 50 1455 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 813 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 638 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 1127 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 456 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 748 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 564 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 684 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 1148 January 05, 2012
by tchilzer2
Interrupt Problem 8 569 January 05, 2012
by JKITSON
Problems locating "makefile" 10 712 January 05, 2012
by hevans
Bootloader error 5 584 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 955 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 716 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 518 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 532 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 756 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 772 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 731 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 1070 December 24, 2011
by BobaMosfet
Tempsensor Project 41 2506 December 23, 2011
by pcbolt
Completely Confused with Shift registers 23 939 December 22, 2011
by missle3944
"DIP switch" project (basic nerdkit) 6 730 December 22, 2011
by glendon
Serial Read in Labview 12 1558 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 684 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 476 December 19, 2011
by Striker
Corrupted Data 2 576 December 13, 2011
by hevans
Digital clock code 2 699 December 12, 2011
by Rick_S
Detecting high/ low pins 11 1139 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 747 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 1506 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 653 December 07, 2011
by huzbum
Music with the MCU?? 12 1372 December 05, 2011
by 2electrified
LED array scroll function 38 4844 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 746 December 04, 2011
by pfullen
Using Vim - installing C script 4 497 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 668 December 02, 2011
by bluestang
First Program initilload 11 639 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 725 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 738 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 684 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 774 November 22, 2011
by Rick_S
LCD and custom display 3 596 November 20, 2011
by missle3944
LCD Custom Characters Help 6 1761 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 1107 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 637 November 11, 2011
by BNS
Modbus Master 1 547 November 10, 2011
by doughowlett
TEXT output via serial / com 18 816 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 890 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 616 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 545 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 4488 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 588 November 07, 2011
by Heed
Array creation and access 4 462 November 07, 2011
by JimFrederickson
Huffman coding 2 651 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 1030 November 03, 2011
by hevans
Eyeboard, a new approach 1 565 November 03, 2011
by lcruz007
TWI hang up 4 786 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 626 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 766 October 28, 2011
by hevans
Complete one button menu system 3 1050 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 773 October 17, 2011
by claesz
ADC help 3 652 October 15, 2011
by sonicgadgets
String manipulation 6 836 October 13, 2011
by claesz
Basic Makefile Help 4 638 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 1856 October 06, 2011
by Rick_S
Led Blink 3 580 October 05, 2011
by Ralphxyz
Trouble upgrading 14 748 October 03, 2011
by hevans
Games to learn programming 4 1913 September 23, 2011
by Ralphxyz
Master Slave communications 4 680 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 520 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 919 September 11, 2011
by dgikuljot
MCU Configuration 12 565 September 08, 2011
by BobaMosfet
Varying voltages 10 685 September 07, 2011
by bretm
Interpret statement 5 564 September 03, 2011
by egero1
Temp spi help 3 423 September 01, 2011
by missle3944
LCD horizontal scrolling 10 1885 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 698 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 846 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 723 August 21, 2011
by BobaMosfet
xylophone program 1 515 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 640 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 736 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 672 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 2822 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 853 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 1260 August 08, 2011
by bretm
Noise Noise Noise 3 1244 August 04, 2011
by hariharan
Accessing PB1 - 5 2 484 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 710 August 03, 2011
by cujofever
Loading the "Bootloader" 36 2025 August 03, 2011
by kayrock
EEPROM confusion 13 1049 July 29, 2011
by Noter
1value error 21 914 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 647 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 1009 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 774 July 21, 2011
by carlhako
Populating an Array 22 982 July 20, 2011
by Ralphxyz
uint8_t array problems 5 956 July 20, 2011
by Tug
sprintf won't convert to a float. 29 1062 July 19, 2011
by BobaMosfet
Make header file 10 1205 July 19, 2011
by Ralphxyz
pwm for dac 58 4520 July 18, 2011
by kayrock
Random Number 2 632 July 18, 2011
by Robotnik
Interupts with a button 3 505 July 16, 2011
by Noter
need help with my code 3 609 July 13, 2011
by bhovik
Weird OSX compiling problem 2 431 July 13, 2011
by gcharris
C++ 8 1891 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 734 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 1143 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 826 July 08, 2011
by Rick_S
Making a programmer 7 803 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 828 July 04, 2011
by uml_12
Aurdino Code to basic C 1 804 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 1875 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 768 June 27, 2011
by Rick_S
Time.h 3 1120 June 23, 2011
by JamesR
Pygame (no rect object) 5 905 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 804 June 22, 2011
by Ralphxyz
Error in Code 2 461 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 833 June 21, 2011
by lnino
Responding to a Button with Polling 7 892 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 1633 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 579 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 936 June 13, 2011
by JoyceChee
Nerdkit 22 1326 June 11, 2011
by HJA
Button ipod help 5 502 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 862 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 1152 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 715 June 03, 2011
by BobaMosfet
Stepper motor code question 1 829 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 889 May 29, 2011
by Ralphxyz
questions about setting bits 11 1147 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 1847 May 26, 2011
by huzbum
Question About Interrupts 4 870 May 25, 2011
by huzbum
RPM to MPH 12 1136 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 1380 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 803 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 874 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 1427 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 1261 May 20, 2011
by Ralphxyz
UART interrupt issues 6 1147 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 937 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 911 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 779 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 859 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 2359 May 17, 2011
by amartinez
PSTR error? 5 750 May 17, 2011
by hevans
Photoresistor to ADC 15 949 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 686 May 14, 2011
by rboggs10
Storing data on a flash drive 6 1319 May 14, 2011
by bretm
Help with some code? 4 635 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 1046 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 717 May 13, 2011
by bretm
Python first try comments please 18 1048 May 12, 2011
by Ralphxyz
Control Servo with Button 13 1080 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 817 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 2145 May 09, 2011
by Ralphxyz
Python Help 23 1704 May 09, 2011
by kemil
Purchased MCU does not work? 7 2025 May 08, 2011
by paulwszew
Compiling error codes 10 623 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 971 May 05, 2011
by hevans
upgrade! 1 659 May 04, 2011
by XOXO
SPI communication code 11 1252 May 03, 2011
by Hexorg
Strange Text Blinking help 4 576 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 1291 April 24, 2011
by xodin
Programming in JAVA 8 5508 April 21, 2011
by Ralphxyz
Function help 5 656 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 830 April 21, 2011
by lnino
Interesting code structure. 21 1148 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 1261 April 20, 2011
by uml_12
SPI transfer delay 3 849 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 783 April 18, 2011
by Noter
Implementation of printf(...) function 2 932 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 1318 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 1012 April 16, 2011
by kayrock
Programming with serial port 6 1275 April 14, 2011
by carlhako
UART 2 912 April 14, 2011
by Rick_S
Programmers Notepad 4 1180 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 883 April 12, 2011
by bretm
Nerdkits library 9 723 April 10, 2011
by hariharan
Playing different music with the MCU 7 14138 April 07, 2011
by bretm
How to store a variable to flash memory? 7 1083 April 07, 2011
by leedawg
timer/counter modules interrupts 2 1203 April 07, 2011
by Noter
Serial setup for wireless transmission 14 2239 April 06, 2011
by Schrat
Memory organization 8 964 April 06, 2011
by Noter
LED array 2 883 April 06, 2011
by hevans
compiling a .c file 8 1032 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 1010 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 738 April 05, 2011
by bretm
led array code 7 963 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 1904 April 02, 2011
by kkanodia
Frequency 20 1012 April 02, 2011
by hariharan
Question in Making music with MCU project 5 822 April 02, 2011
by hariharan
Help with code 3 625 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 1280 March 31, 2011
by lnino
Connect a different LCD 12 948 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 976 March 30, 2011
by bretm
Writing software using eye movements 2 779 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 1409 March 29, 2011
by lnino
Interrupts 18 1367 March 28, 2011
by hariharan
OR gate? 14 873 March 27, 2011
by esoderberg
Analog Output 2 857 March 26, 2011
by Ralphxyz
For command 8 673 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 1123 March 25, 2011
by hevans
ADMUX 52 1738 March 25, 2011
by Ralphxyz
Attiny10 7 1915 March 25, 2011
by Rick_S
Java Help 2 985 March 24, 2011
by Ralphxyz
Help with ADC 3 687 March 23, 2011
by bretm
help needed with uart code 4 1359 March 19, 2011
by plinko
Uart 2 767 March 19, 2011
by missle3944
How to make a "Make File" 3 1009 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 2537 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 1114 March 14, 2011
by lcruz007
Python script collapsing after a while 7 1280 March 11, 2011
by missle3944
Hacking an old school led display 11 1617 March 10, 2011
by Noter
RPM Program 13 1983 March 10, 2011
by Earnhardt
Setting Pin Low 2 825 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 950 March 06, 2011
by JHMTech1
Reading more than one Temp 7 853 March 06, 2011
by billwis
Function Prototypes 4 728 March 04, 2011
by Rick_S
Debugger 3 798 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 1276 March 02, 2011
by bretm
Registers????? 14 968 March 01, 2011
by dgikuljot
Parsing a string in a function 6 919 February 27, 2011
by MichaelJE2
Basic C Programming 13 2345 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 910 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 1621 February 23, 2011
by Wads
Programming Capabilities 7 923 February 23, 2011
by Twarter369
RC car 6 1312 February 22, 2011
by derberp
How to play user entered sound? 9 797 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 692 February 21, 2011
by hevans
Compiling the bootloader 17 1185 February 20, 2011
by Ralphxyz
Help with PWM 2 1310 February 20, 2011
by hevans
ADCRA 4 856 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 1119 February 20, 2011
by hevans
Accelerometer project 12 4314 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 757 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 1320 February 13, 2011
by fubar769
Servo code execution 1 802 February 11, 2011
by missle3944
New chip programming 2 1235 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 1939 February 07, 2011
by hevans
Compiling 3 787 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 1152 February 05, 2011
by mongo
Checking a Pins Status 3 1159 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 669 February 04, 2011
by CCP
C Code to Interact with the Controller 3 735 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 1314 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 867 February 01, 2011
by rboggs10
recalling program from microcontroller 2 705 February 01, 2011
by Rick_S
ADC HELP!!! 16 1553 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 853 January 31, 2011
by rboggs10
My first .h file usage 3 952 January 31, 2011
by Ralphxyz
counting 4 795 January 28, 2011
by Jalex
atmega328P's ADC 2 1229 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 3238 January 27, 2011
by huzbum
bootloader for ATtiny13 4 2794 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 1087 January 25, 2011
by popwarsweet
Confused again 2 755 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 1731 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 822 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1009 January 23, 2011
by Rick_S
Loading issues 4 917 January 22, 2011
by Shabigity
printf dip arithmetic 3 665 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 1220 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 1839 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 1127 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 1101 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 1014 January 15, 2011
by wanderingjew
MCU specific C programming 4 1151 January 15, 2011
by Hexorg
Math Problem 1 917 January 15, 2011
by Jalex
Coding question 2 751 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 987 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 1260 January 13, 2011
by Icyhot
programming ladder logic 7 4387 January 11, 2011
by tomroth
lcd.c bitwise operations 2 930 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 1187 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 1107 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 1086 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 814 January 04, 2011
by Steven
N00B memory allocation questions 4 847 January 04, 2011
by Sciencenerd
SD card protocol 3 1870 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 1058 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 1153 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 1272 January 01, 2011
by hevans
Just built a 7 segment interface 7 1836 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 1448 December 28, 2010
by Ralphxyz
if statements... 12 1257 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 2181 December 22, 2010
by VictorsNerdery
Math Check Please 5 749 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 1306 December 22, 2010
by Icyhot
Question Regarding Registers 5 984 December 16, 2010
by hevans
JTAG programming 2 1142 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 844 December 11, 2010
by mbobak
knight rider LED animation 21 2133 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 819 December 06, 2010
by lcruz007
Error during make 2 916 December 06, 2010
by bretm
trying to understand MAKE 6 833 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 1340 December 04, 2010
by d3adl0ck3
Trouble with uart 4 811 December 01, 2010
by hevans
using different crystals 4 907 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 1165 November 25, 2010
by Ralphxyz
Writing Data to File 2 1005 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 842 November 18, 2010
by hevans
Fourier transform 3 1684 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 724 November 11, 2010
by bretm
Quick bootloader question 4 910 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 805 November 08, 2010
by gusr205
Doing Integrals in C code 5 2178 November 07, 2010
by hevans
Duty cycle 3 836 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 1005 November 05, 2010
by bretm
I2C Nerdkit Library 14 2512 October 30, 2010
by Ralphxyz
Malloc Issues 6 1187 October 30, 2010
by kle8309
Smooth servo movement. 10 1776 October 27, 2010
by esoderberg
or operator 2 803 October 25, 2010
by hevans
Tech-O-Meter 5 840 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 2107 October 25, 2010
by Rick_S
Temperature sensor 10 1487 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 1073 October 23, 2010
by mmw1
how does avr memory work? 2 1267 October 19, 2010
by hevans
DAPA Upload Problem 10 1144 October 18, 2010
by brockmjp
Reading Resistance 4 1163 October 17, 2010
by LindaEC
avrisp mkii trouble 21 2005 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 1146 October 10, 2010
by hevans
Setting FUSES? 5 1336 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 1461 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 1527 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 1207 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 1242 September 21, 2010
by bretm
MCU Programming Error 2 775 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 1126 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 923 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 1662 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 947 September 15, 2010
by bpenglase
Mac problems with programming 7 1010 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 2394 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 907 September 07, 2010
by hevans
Initial programming 15 975 September 04, 2010
by Rick_S
LED all at once 4 866 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 1129 August 26, 2010
by Rick_S
IR reciever/transmitter 2 1057 August 26, 2010
by bretm
alternative programming language 4 1110 August 25, 2010
by awesome
Listen for serial input 4 1165 August 24, 2010
by mrobbins
data transmission using digital i/o 1 1172 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 1860 August 21, 2010
by Ralphxyz
tempsensor 4 908 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 1615 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 2091 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 2514 August 16, 2010
by ironcladmvtm
Do not understand this 9 1101 August 16, 2010
by hevans
Compile 4 930 August 16, 2010
by Ralphxyz
Change text 6 881 August 10, 2010
by Ralphxyz
Data logging using SD card 9 5406 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 1267 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 1659 August 07, 2010
by kle8309
Other LCDs? 2 1015 August 06, 2010
by Rick_S
Not working 21 1470 August 06, 2010
by Razvan
Generating random numbers in C. 2 1458 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 1294 August 04, 2010
by gnkarn
My MAKE article 2 1192 August 04, 2010
by Rick_S
COM port assignment with Vista 6 1129 July 31, 2010
by sbrod
Multiple ADC ports 9 1255 July 31, 2010
by norby31
what do these errors mean? 11 862 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 3538 July 28, 2010
by hevans
Saving variables 2 909 July 27, 2010
by bretm
Printing today date on LCD 5 1055 July 27, 2010
by Ralphxyz
Sending a string 6 1074 July 26, 2010
by ioScream
LED Scrolling display 1 1239 July 25, 2010
by ermias
error help 3 921 July 24, 2010
by cinta51
Need a JumpStart 8 955 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 1677 July 20, 2010
by pjack
Content mismatch - verification error 6 1339 July 20, 2010
by pjack
Reading battery voltage using ADC 15 6042 July 20, 2010
by lsoltmann
LCD sequence question 2 788 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 1097 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 2139 July 12, 2010
by lcruz007
ADC with input at ground 6 1237 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 1254 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 988 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1005 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 1379 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 1187 June 29, 2010
by bretm
Saving text to EEPROM 2 1258 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 1081 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1003 June 14, 2010
by banerjen
Quick question for those fluent in C 7 984 June 13, 2010
by BobaMosfet
Programming Language Reference 6 1089 June 12, 2010
by Jer
Foodloader help 5 1003 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 1352 June 11, 2010
by treymd
tempsensor project 8 903 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 914 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 971 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 2549 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 840 May 13, 2010
by wayward
ISP programming error 8 3674 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 1186 May 11, 2010
by avicell
Maximum PWM frequency? 4 1221 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1099 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 1049 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 1284 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 887 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 1319 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 1817 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 1639 May 01, 2010
by Solorbob
UART programming (PC side) 4 1582 May 01, 2010
by Hexorg
Assemble resistor notation 4 849 May 01, 2010
by Ralphxyz
coding pushbuttons 9 1030 April 30, 2010
by bretm
Using PCINT4 5 1106 April 22, 2010
by bretm
Using Shift Registers? 2 1432 April 18, 2010
by wayward
on flash FILE i/o 6 897 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 827 April 13, 2010
by sask55
AVR Arrays? 2 1128 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 2136 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 1914 April 11, 2010
by JackScumm
My new game for my EES 7 1321 April 10, 2010
by Hexorg
Silly Coding Question 10 1014 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 1512 April 08, 2010
by Ralphxyz
Boot loader Questions 6 1501 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 1150 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 958 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 1267 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1085 April 02, 2010
by lcruz007
PWM and LEDs 3 1374 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1076 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 1106 March 27, 2010
by bretm
Modifing C code without knowing C 3 1115 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 3604 March 24, 2010
by Frozenlock
Python code to create LED font 1 1378 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 2231 March 21, 2010
by brian
Eclipse AVR plugin help 5 1176 March 18, 2010
by fatmarik
Help with programing plese 4 952 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 1252 March 17, 2010
by Rick_S
POST (power on self test) 2 1071 March 12, 2010
by treymd
Easy PWM tutorial 2 1206 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 1121 March 09, 2010
by met_fredrik
My project at my local newspaper 3 1323 March 07, 2010
by lcruz007
asm macro error 2 953 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 1083 March 05, 2010
by xc2rx
ACD sample rate 4 1461 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 1832 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 1169 March 03, 2010
by Malicious
ATmega328P Upgrade 3 1053 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 943 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 1294 March 02, 2010
by lcruz007
Easy Random Numbers 3 1570 March 01, 2010
by hevans
float to int? 5 1183 February 27, 2010
by Hexorg
An interesting beep 1 1057 February 26, 2010
by bretm
Bucket Brigade 3 1091 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 7010 February 20, 2010
by treymd
Skateboard project, new to programming. 9 1501 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 923 February 15, 2010
by ton_mit
Bootloader install 6 1606 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 1432 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 954 February 13, 2010
by banerjen
clearing data in serail buffer 5 2211 February 11, 2010
by sask55
microseconds realtimeclock 3 1022 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 1317 February 08, 2010
by mrobbins
time structure check 12 1060 February 07, 2010
by wayward
ISP Question 10 1086 February 06, 2010
by Phrank916
Can't upload to m328p 4 1112 February 06, 2010
by sask55
Check out my new project! 5 1351 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 1218 February 02, 2010
by saleem
Convert uint8_t to char 3 4744 February 01, 2010
by saleem
Need Accelerometer... 8 1180 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 999 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 899 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 1812 January 29, 2010
by Rick_S
what the heck does << mean? 4 1242 January 29, 2010
by Ralphxyz
Clocking another IC 3 960 January 27, 2010
by mrobbins
Twisted pair 11 1053 January 26, 2010
by mongo
Python Majic 3 1418 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 989 January 22, 2010
by hevans
Trouble in sending information in UART 3 1264 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 1601 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 4757 January 20, 2010
by saleem
Help needed on counting program 5 1099 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 2093 January 19, 2010
by treymd
Python creates it's own errors! 17 1002 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 1296 January 18, 2010
by mongo
Compiling new code 10 1290 January 16, 2010
by N3Roaster
Make error 17 1462 January 16, 2010
by Eb547
ISP and micro madness. 12 1116 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 1091 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 1013 January 14, 2010
by Rick_S
Book suggestions? 3 1095 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 1272 January 11, 2010
by ecornwell
Total C virgin Newbie 4 1162 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 2426 January 05, 2010
by hevans
Newbie needs help !!!!! 3 1230 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 1055 December 31, 2009
by hevans
Understanding Array Code 9 1247 December 30, 2009
by Electromech
Temperature Project Code explaination 3 1029 December 30, 2009
by markjbenson
Pin change interrupt 2 1556 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 1864 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 1399 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 6383 December 27, 2009
by jastermerrel
Makefile foodloader 34 2537 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 2415 December 25, 2009
by Aceslick911
High voltage signal timer 3 1015 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 2491 December 22, 2009
by Rick_S
Managing data tables 12 1331 December 21, 2009
by JKITSON
external interrupt 1 1020 December 21, 2009
by saleem
Weather Station 1 1412 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 1306 December 14, 2009
by hevans
from ivonv's post 8 1563 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 1059 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 1445 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 1896 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 1539 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 1093 December 04, 2009
by pbfy0
A few questions... 10 1421 November 29, 2009
by hevans
Help with code please 22 1909 November 29, 2009
by pbfy0
Programmers Wanted 1 1328 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 1091 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 1166 November 24, 2009
by FWSquatch
Random Questions 10 1135 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 1038 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 2328 November 23, 2009
by BobaMosfet
C Programming basic question 3 1225 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 2730 November 09, 2009
by jbremnant
LED Marquee acting weird 23 1809 November 02, 2009
by hevans
How-To: Sleep 11 2332 October 27, 2009
by mikedoug
I2C communications 3 1197 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 3148 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 1167 October 19, 2009
by puargs
Suggestions for LCD program space 13 1458 October 14, 2009
by mikedoug
Tug this is for you (only) 5 1168 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 1988 September 28, 2009
by rusirius
Connection to cell phones 7 1791 September 22, 2009
by rusirius
Very simple assembly problem 13 2172 September 21, 2009
by rusirius
Linux C editor recommendation 11 2869 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 2170 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 1409 September 15, 2009
by rusirius
Using source code 10 1444 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 1632 August 26, 2009
by Nerdful_com
Curious about Wireless 3 1431 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 3027 August 23, 2009
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Simple 'Dimming an LED example' 3 3000 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 1553 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 2320 August 15, 2009
by Starwarslegokid
python loop 21 2591 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 1554 August 11, 2009
by amco
"Fancy Pants" Batch File 3 1594 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 5214 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 3629 July 29, 2009
by mrobbins
Bootloader Kit 9 1931 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 5048 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 2584 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 1376 July 10, 2009
by karlockhart
Digital Write Question 14 1392 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 2966 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 1367 June 22, 2009
by Tug
debugging 4 1342 June 20, 2009
by wayward
Help with a state machine 3 1972 June 11, 2009
by n3ueaEMTP
Binary Clock 24 2829 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 2639 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 1844 May 26, 2009
by wayward
sprintf 4 2013 May 22, 2009
by wayward
testing the programmer 3 1297 May 16, 2009
by digiassn
initialload 3 1340 May 09, 2009
by tuxguy
Simple Communication with your computer 12 2159 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 1601 May 06, 2009
by wayward
AVR Bootloaders 3 1606 April 18, 2009
by wayward
Led Marquee question 14 1825 April 11, 2009
by mcai8sh4

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Did you know that microcontrollers have two different kinds of memory, program space (flash) and SRAM? Learn more...