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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (799 threads, 6389 posts)
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Where do I find the C code of the functions in the library. 2 69 3 days, 18 hours ago
by JimFrederickson
RTC 7 Segment Elapse Timer 10 335 March 15, 2014
by JimFrederickson
char array if statement 12 294 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 282 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 71 February 24, 2014
by boxvic
char array if statement 1 65 February 23, 2014
by escartiz
complex library 3 227 January 19, 2014
by esoderberg
complex library 1 92 January 18, 2014
by scootergarrett
MKII questions 23 705 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 223 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 650 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 487 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 554 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 7772 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 466 October 26, 2013
by Noter
HV Programmer 8 493 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 807 September 11, 2013
by pcbolt
Get time between sensor readings 5 399 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 960 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 579 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 503 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 517 August 07, 2013
by pcbolt
XMEGA 2 389 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 1671 July 17, 2013
by edb
Master/Slave I2C 7 3995 June 07, 2013
by Noter
Different result with different variable names 9 504 June 04, 2013
by scootergarrett
Strange ADC errors 15 712 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 305 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 373 May 29, 2013
by Kami
Define debug comments 10 394 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 1011 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 413 April 28, 2013
by pcbolt
makefile eeprom 2 345 April 22, 2013
by pcbolt
TWI questions. 10 719 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 1777 April 07, 2013
by JimFrederickson
Bootloader woes 15 679 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 392 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 445 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 624 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 3520 March 28, 2013
by Ralphxyz
creating make file 10 490 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 376 March 14, 2013
by lnino
USART as SPI 7 843 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 405 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 869 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 444 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 518 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 355 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 490 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 526 February 12, 2013
by Nichben
Beginners Guide 2 535 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 870 February 05, 2013
by adosch
Writing into memory while running program 4 450 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 590 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 424 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 614 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 1377 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 892 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 380 January 12, 2013
by Noter
help with keypad/display project code 23 810 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 381 January 10, 2013
by keith712
LED circuit not producing expected results 5 703 January 05, 2013
by Noter
AVR Programming without bootloader 29 2131 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 334 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 1720 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 807 December 29, 2012
by pcbolt
typecast problem? 7 390 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 623 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 726 December 24, 2012
by Noter
oscillator fuse bits 9 470 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 498 December 23, 2012
by keith712
no such file error 1 6 553 December 23, 2012
by keith712
Using strcpy 3 459 December 20, 2012
by Nichben
Analog to Digital Conversion 44 1525 December 18, 2012
by Rick_S
printf problems 9 497 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 789 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 1445 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 642 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 10700 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 344 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 455 November 20, 2012
by BobaMosfet
printf_P problems 5 483 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 845 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 1229 October 22, 2012
by JimFrederickson
waht dose |= do 5 747 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 1874 October 20, 2012
by fishberg5051
Array limitations 6 739 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 828 October 16, 2012
by ankush_karche
Reading from uart stream 18 1161 October 15, 2012
by sask55
AVRISP v2 programmer 3 647 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 951 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 689 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 1096 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 1356 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 517 October 01, 2012
by Noter
indexing an array with a variable 5 396 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 378 September 27, 2012
by ankush_karche
use of strcat fuction 7 585 September 23, 2012
by sask55
ADC problem 11 736 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 670 September 18, 2012
by Bushy
Program too big for MCU? 3 505 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 4806 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 946 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 623 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 636 September 13, 2012
by wadaltmon
Need help reading input port pin 8 602 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 784 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 1465 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 891 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 548 September 05, 2012
by Ralphxyz
R/C Car Programing 2 595 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 449 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 884 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 928 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 432 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 967 August 21, 2012
by thinairart
Simple micro controlled light switch 2 671 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 800 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 634 August 18, 2012
by Finis
TypeCast problem 3 436 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 584 August 15, 2012
by Ralphxyz
The datasheet!!! 3 528 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 679 August 03, 2012
by virtual
Basic programming help 11 648 July 30, 2012
by sask55
Random Number Generator 5 845 July 25, 2012
by lnino
Scanner Input/Output 7 569 July 23, 2012
by bl00513
Test program - location? 3 473 July 21, 2012
by TheFed
Making a library? 11 795 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 4579 July 19, 2012
by Ralphxyz
Program with real serial cable 9 737 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 6719 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 501 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 2704 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 506 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 978 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 929 July 06, 2012
by edb
Counting the changes in a pin 3 539 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 504 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 826 July 03, 2012
by Rick_S
Fuses for External Crystal 2 564 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 1010 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 481 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 507 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 1916 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 872 June 23, 2012
by rmore
Reading eeprom 3 593 June 21, 2012
by missle3944
Bluetooth Module Question 2 644 June 20, 2012
by pcbolt
Using #define 3 478 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 600 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 741 June 14, 2012
by dicko
Timing for each line of code 3 472 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 1371 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 553 June 10, 2012
by Pew446
328p makefile 5 816 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 2798 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 789 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 573 June 03, 2012
by chaosatom
Input pin Trouble 2 607 May 28, 2012
by pcbolt
Master/Slave SPI 10 4313 May 28, 2012
by sask55
SPI problem 7 1147 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 534 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 822 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 614 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 699 May 17, 2012
by RogerFL
Compiler issue? 3 532 May 17, 2012
by RogerFL
SPI Problem! 1 650 May 17, 2012
by kemil
Read from atmega 15 2455 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 1237 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 625 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 1222 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 1091 May 08, 2012
by RogerFL
Displaying on the LCD 2 596 May 06, 2012
by ad2476
Problem with Boolean type 12 1095 May 03, 2012
by HexManiac
Fan control troubleshooting 24 1266 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 783 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 779 April 29, 2012
by JimFrederickson
include statement 2 569 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 701 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 1744 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 1109 April 20, 2012
by Ralphxyz
Simple UART code 7 1188 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 1197 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 503 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 756 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 907 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 964 April 12, 2012
by hevans
Dont understand the &= and |= 8 642 April 06, 2012
by pcbolt
newbie 17 951 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 791 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 698 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 604 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 877 March 30, 2012
by pcbolt
Code Doctor needed. 21 872 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 636 March 30, 2012
by pcbolt
LED Array questions 3 654 March 30, 2012
by amartinez
Need help Programing! 2 633 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 883 March 22, 2012
by pcbolt
trouble need help 7 651 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 1187 March 14, 2012
by stanvan
concise serial output? 5 734 March 11, 2012
by sask55
2N7000 work with open drain? 5 961 March 08, 2012
by RogerFL
How to create a timer? 8 834 March 07, 2012
by Rick_S
Need help with frequency counter 8 821 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 657 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 705 March 03, 2012
by esoderberg
Mac Terminal programming 11 1226 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 667 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 1046 February 29, 2012
by pcbolt
SPI Programming 11 2667 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 612 February 27, 2012
by jvince96
Sending Data to a File 4 1076 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 846 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 806 February 18, 2012
by mdk
Code weird errors? 13 872 February 17, 2012
by pcbolt
Hardware Connections 3 629 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 2767 February 11, 2012
by Rick_S
First MCU Program 4 568 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 781 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 731 February 07, 2012
by sask55
Implicit Definition Errors 4 908 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 1019 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 818 February 04, 2012
by dvdsnyd
help with interrupts 6 874 February 04, 2012
by dvdsnyd
questions on overflow 4 569 February 03, 2012
by dvdsnyd
curser positioning 6 685 February 01, 2012
by tchilzer2
Some Interrupt Code 4 1015 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 769 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 892 January 29, 2012
by DS1000
Sending a string in UART 19 6350 January 27, 2012
by treymd
Adding a Bootloader to a ATMEGA324P 40 3810 January 26, 2012
by Ralphxyz
HD44780 (LCD) 3 961 January 24, 2012
by glendon
Variation on 3 bit adder 9 734 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 725 January 23, 2012
by Rick_S
referencing a variable 20 921 January 21, 2012
by Ralphxyz
pin change interrupts 9 1300 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 1467 January 19, 2012
by raylop
test 3 599 January 18, 2012
by Gil
Trouble with my first program! help 50 1692 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 996 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 828 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 1592 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 612 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 1087 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 726 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 932 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 1641 January 05, 2012
by tchilzer2
Interrupt Problem 8 745 January 05, 2012
by JKITSON
Problems locating "makefile" 10 961 January 05, 2012
by hevans
Bootloader error 5 838 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 1348 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 939 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 680 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 668 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 985 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 1072 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 999 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 1600 December 24, 2011
by BobaMosfet
Tempsensor Project 41 2945 December 23, 2011
by pcbolt
Completely Confused with Shift registers 23 1177 December 22, 2011
by missle3944
"DIP switch" project (basic nerdkit) 6 981 December 22, 2011
by glendon
Serial Read in Labview 12 2128 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 950 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 635 December 19, 2011
by Striker
Corrupted Data 2 825 December 13, 2011
by hevans
Digital clock code 2 960 December 12, 2011
by Rick_S
Detecting high/ low pins 11 1771 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 1103 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 1769 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 885 December 07, 2011
by huzbum
Music with the MCU?? 12 1658 December 05, 2011
by 2electrified
LED array scroll function 38 5897 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 983 December 04, 2011
by pfullen
Using Vim - installing C script 4 671 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 851 December 02, 2011
by bluestang
First Program initilload 11 792 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 877 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 987 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 864 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 1051 November 22, 2011
by Rick_S
LCD and custom display 3 789 November 20, 2011
by missle3944
LCD Custom Characters Help 6 2051 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 1292 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 803 November 11, 2011
by BNS
Modbus Master 1 883 November 10, 2011
by doughowlett
TEXT output via serial / com 18 1027 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 1103 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 798 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 695 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 5078 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 770 November 07, 2011
by Heed
Array creation and access 4 612 November 07, 2011
by JimFrederickson
Huffman coding 2 847 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 1346 November 03, 2011
by hevans
Eyeboard, a new approach 1 787 November 03, 2011
by lcruz007
TWI hang up 4 1055 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 788 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 986 October 28, 2011
by hevans
Complete one button menu system 3 1646 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 1055 October 17, 2011
by claesz
ADC help 3 826 October 15, 2011
by sonicgadgets
String manipulation 6 1118 October 13, 2011
by claesz
Basic Makefile Help 4 807 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 2701 October 06, 2011
by Rick_S
Led Blink 3 850 October 05, 2011
by Ralphxyz
Trouble upgrading 14 968 October 03, 2011
by hevans
Games to learn programming 4 2459 September 23, 2011
by Ralphxyz
Master Slave communications 4 886 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 752 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 1134 September 11, 2011
by dgikuljot
MCU Configuration 12 767 September 08, 2011
by BobaMosfet
Varying voltages 10 920 September 07, 2011
by bretm
Interpret statement 5 719 September 03, 2011
by egero1
Temp spi help 3 622 September 01, 2011
by missle3944
LCD horizontal scrolling 10 2192 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 883 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 1034 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 971 August 21, 2011
by BobaMosfet
xylophone program 1 714 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 837 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 908 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 960 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 3591 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 1028 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 1584 August 08, 2011
by bretm
Noise Noise Noise 3 1408 August 04, 2011
by hariharan
Accessing PB1 - 5 2 650 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 885 August 03, 2011
by cujofever
Loading the "Bootloader" 36 2427 August 03, 2011
by kayrock
EEPROM confusion 13 1374 July 29, 2011
by Noter
1value error 21 1175 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 824 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 1268 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 950 July 21, 2011
by carlhako
Populating an Array 22 1228 July 20, 2011
by Ralphxyz
uint8_t array problems 5 1213 July 20, 2011
by Tug
sprintf won't convert to a float. 29 1599 July 19, 2011
by BobaMosfet
Make header file 10 1656 July 19, 2011
by Ralphxyz
pwm for dac 58 5107 July 18, 2011
by kayrock
Random Number 2 840 July 18, 2011
by Robotnik
Interupts with a button 3 665 July 16, 2011
by Noter
need help with my code 3 777 July 13, 2011
by bhovik
Weird OSX compiling problem 2 590 July 13, 2011
by gcharris
C++ 8 2547 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 884 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 1336 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 1206 July 08, 2011
by Rick_S
Making a programmer 7 1023 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 1089 July 04, 2011
by uml_12
Aurdino Code to basic C 1 1089 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 2125 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 948 June 27, 2011
by Rick_S
Time.h 3 1386 June 23, 2011
by JamesR
Pygame (no rect object) 5 1152 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 987 June 22, 2011
by Ralphxyz
Error in Code 2 606 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 1013 June 21, 2011
by lnino
Responding to a Button with Polling 7 1070 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 1982 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 767 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 1156 June 13, 2011
by JoyceChee
Nerdkit 22 1624 June 11, 2011
by HJA
Button ipod help 5 652 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 1106 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 1462 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 878 June 03, 2011
by BobaMosfet
Stepper motor code question 1 1208 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 1175 May 29, 2011
by Ralphxyz
questions about setting bits 11 1594 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 2544 May 26, 2011
by huzbum
Question About Interrupts 4 1070 May 25, 2011
by huzbum
RPM to MPH 12 1367 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 1759 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 985 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 1040 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 1704 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 1459 May 20, 2011
by Ralphxyz
UART interrupt issues 6 1545 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 1109 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 1083 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 1080 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 1046 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 3345 May 17, 2011
by amartinez
PSTR error? 5 944 May 17, 2011
by hevans
Photoresistor to ADC 15 1189 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 827 May 14, 2011
by rboggs10
Storing data on a flash drive 6 1587 May 14, 2011
by bretm
Help with some code? 4 810 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 1243 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 882 May 13, 2011
by bretm
Python first try comments please 18 1349 May 12, 2011
by Ralphxyz
Control Servo with Button 13 1387 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 999 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 3049 May 09, 2011
by Ralphxyz
Python Help 23 2230 May 09, 2011
by kemil
Purchased MCU does not work? 7 2310 May 08, 2011
by paulwszew
Compiling error codes 10 786 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 1109 May 05, 2011
by hevans
upgrade! 1 839 May 04, 2011
by XOXO
SPI communication code 11 1557 May 03, 2011
by Hexorg
Strange Text Blinking help 4 729 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 1694 April 24, 2011
by xodin
Programming in JAVA 8 7693 April 21, 2011
by Ralphxyz
Function help 5 858 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 1037 April 21, 2011
by lnino
Interesting code structure. 21 1518 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 1798 April 20, 2011
by uml_12
SPI transfer delay 3 1118 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 1026 April 18, 2011
by Noter
Implementation of printf(...) function 2 1084 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 1794 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 1204 April 16, 2011
by kayrock
Programming with serial port 6 1518 April 14, 2011
by carlhako
UART 2 1085 April 14, 2011
by Rick_S
Programmers Notepad 4 1412 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 1047 April 12, 2011
by bretm
Nerdkits library 9 929 April 10, 2011
by hariharan
Playing different music with the MCU 7 16212 April 07, 2011
by bretm
How to store a variable to flash memory? 7 1450 April 07, 2011
by leedawg
timer/counter modules interrupts 2 1508 April 07, 2011
by Noter
Serial setup for wireless transmission 14 2497 April 06, 2011
by Schrat
Memory organization 8 1169 April 06, 2011
by Noter
LED array 2 1062 April 06, 2011
by hevans
compiling a .c file 8 1291 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 1244 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 926 April 05, 2011
by bretm
led array code 7 1209 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 2265 April 02, 2011
by kkanodia
Frequency 20 1224 April 02, 2011
by hariharan
Question in Making music with MCU project 5 1011 April 02, 2011
by hariharan
Help with code 3 795 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 1460 March 31, 2011
by lnino
Connect a different LCD 12 1137 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 1271 March 30, 2011
by bretm
Writing software using eye movements 2 946 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 1831 March 29, 2011
by lnino
Interrupts 18 1661 March 28, 2011
by hariharan
OR gate? 14 1154 March 27, 2011
by esoderberg
Analog Output 2 1059 March 26, 2011
by Ralphxyz
For command 8 845 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 1331 March 25, 2011
by hevans
ADMUX 52 2223 March 25, 2011
by Ralphxyz
Attiny10 7 2335 March 25, 2011
by Rick_S
Java Help 2 1185 March 24, 2011
by Ralphxyz
Help with ADC 3 876 March 23, 2011
by bretm
help needed with uart code 4 1516 March 19, 2011
by plinko
Uart 2 917 March 19, 2011
by missle3944
How to make a "Make File" 3 1284 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 2832 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 1367 March 14, 2011
by lcruz007
Python script collapsing after a while 7 1644 March 11, 2011
by missle3944
Hacking an old school led display 11 2078 March 10, 2011
by Noter
RPM Program 13 2404 March 10, 2011
by Earnhardt
Setting Pin Low 2 982 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 1107 March 06, 2011
by JHMTech1
Reading more than one Temp 7 1002 March 06, 2011
by billwis
Function Prototypes 4 870 March 04, 2011
by Rick_S
Debugger 3 953 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 1598 March 02, 2011
by bretm
Registers????? 14 1165 March 01, 2011
by dgikuljot
Parsing a string in a function 6 1102 February 27, 2011
by MichaelJE2
Basic C Programming 13 2617 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 1132 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 1962 February 23, 2011
by Wads
Programming Capabilities 7 1079 February 23, 2011
by Twarter369
RC car 6 1518 February 22, 2011
by derberp
How to play user entered sound? 9 1027 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 854 February 21, 2011
by hevans
Compiling the bootloader 17 1512 February 20, 2011
by Ralphxyz
Help with PWM 2 1605 February 20, 2011
by hevans
ADCRA 4 995 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 1311 February 20, 2011
by hevans
Accelerometer project 12 4845 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 910 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 1547 February 13, 2011
by fubar769
Servo code execution 1 966 February 11, 2011
by missle3944
New chip programming 2 1422 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 2239 February 07, 2011
by hevans
Compiling 3 945 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 1407 February 05, 2011
by mongo
Checking a Pins Status 3 1337 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 811 February 04, 2011
by CCP
C Code to Interact with the Controller 3 932 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 1789 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 1078 February 01, 2011
by rboggs10
recalling program from microcontroller 2 841 February 01, 2011
by Rick_S
ADC HELP!!! 16 1885 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 1006 January 31, 2011
by rboggs10
My first .h file usage 3 1133 January 31, 2011
by Ralphxyz
counting 4 940 January 28, 2011
by Jalex
atmega328P's ADC 2 1509 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 5591 January 27, 2011
by huzbum
bootloader for ATtiny13 4 3234 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 1286 January 25, 2011
by popwarsweet
Confused again 2 959 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 2059 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 1018 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1179 January 23, 2011
by Rick_S
Loading issues 4 1062 January 22, 2011
by Shabigity
printf dip arithmetic 3 839 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 1448 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 2428 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 1448 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 1347 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 1205 January 15, 2011
by wanderingjew
MCU specific C programming 4 1389 January 15, 2011
by Hexorg
Math Problem 1 1082 January 15, 2011
by Jalex
Coding question 2 913 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 1224 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 1422 January 13, 2011
by Icyhot
programming ladder logic 7 5230 January 11, 2011
by tomroth
lcd.c bitwise operations 2 1166 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 1375 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 1314 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 1323 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 961 January 04, 2011
by Steven
N00B memory allocation questions 4 1015 January 04, 2011
by Sciencenerd
SD card protocol 3 2426 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 1255 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 1379 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 1481 January 01, 2011
by hevans
Just built a 7 segment interface 7 2141 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 1785 December 28, 2010
by Ralphxyz
if statements... 12 1555 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 2455 December 22, 2010
by VictorsNerdery
Math Check Please 5 892 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 1521 December 22, 2010
by Icyhot
Question Regarding Registers 5 1137 December 16, 2010
by hevans
JTAG programming 2 1347 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 996 December 11, 2010
by mbobak
knight rider LED animation 21 2653 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 973 December 06, 2010
by lcruz007
Error during make 2 1059 December 06, 2010
by bretm
trying to understand MAKE 6 974 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 1650 December 04, 2010
by d3adl0ck3
Trouble with uart 4 974 December 01, 2010
by hevans
using different crystals 4 1056 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 1399 November 25, 2010
by Ralphxyz
Writing Data to File 2 1182 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 1025 November 18, 2010
by hevans
Fourier transform 3 1937 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 885 November 11, 2010
by bretm
Quick bootloader question 4 1077 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 968 November 08, 2010
by gusr205
Doing Integrals in C code 5 2763 November 07, 2010
by hevans
Duty cycle 3 1027 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 1184 November 05, 2010
by bretm
I2C Nerdkit Library 14 2847 October 30, 2010
by Ralphxyz
Malloc Issues 6 1419 October 30, 2010
by kle8309
Smooth servo movement. 10 2176 October 27, 2010
by esoderberg
or operator 2 946 October 25, 2010
by hevans
Tech-O-Meter 5 1016 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 2504 October 25, 2010
by Rick_S
Temperature sensor 10 1817 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 1271 October 23, 2010
by mmw1
how does avr memory work? 2 1465 October 19, 2010
by hevans
DAPA Upload Problem 10 1347 October 18, 2010
by brockmjp
Reading Resistance 4 1368 October 17, 2010
by LindaEC
avrisp mkii trouble 21 2401 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 1321 October 10, 2010
by hevans
Setting FUSES? 5 1613 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 1846 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 1670 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 1384 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 1445 September 21, 2010
by bretm
MCU Programming Error 2 911 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 1261 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 1101 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 1987 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 1111 September 15, 2010
by bpenglase
Mac problems with programming 7 1198 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 2664 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 1057 September 07, 2010
by hevans
Initial programming 15 1105 September 04, 2010
by Rick_S
LED all at once 4 991 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 1294 August 26, 2010
by Rick_S
IR reciever/transmitter 2 1227 August 26, 2010
by bretm
alternative programming language 4 1287 August 25, 2010
by awesome
Listen for serial input 4 1370 August 24, 2010
by mrobbins
data transmission using digital i/o 1 1298 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 2307 August 21, 2010
by Ralphxyz
tempsensor 4 1034 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 1865 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 2439 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 2859 August 16, 2010
by ironcladmvtm
Do not understand this 9 1261 August 16, 2010
by hevans
Compile 4 1094 August 16, 2010
by Ralphxyz
Change text 6 1007 August 10, 2010
by Ralphxyz
Data logging using SD card 9 6125 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 1470 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 1987 August 07, 2010
by kle8309
Other LCDs? 2 1159 August 06, 2010
by Rick_S
Not working 21 1781 August 06, 2010
by Razvan
Generating random numbers in C. 2 1699 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 1534 August 04, 2010
by gnkarn
My MAKE article 2 1391 August 04, 2010
by Rick_S
COM port assignment with Vista 6 1360 July 31, 2010
by sbrod
Multiple ADC ports 9 1584 July 31, 2010
by norby31
what do these errors mean? 11 987 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 4305 July 28, 2010
by hevans
Saving variables 2 1066 July 27, 2010
by bretm
Printing today date on LCD 5 1205 July 27, 2010
by Ralphxyz
Sending a string 6 1284 July 26, 2010
by ioScream
LED Scrolling display 1 1471 July 25, 2010
by ermias
error help 3 1091 July 24, 2010
by cinta51
Need a JumpStart 8 1113 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 1918 July 20, 2010
by pjack
Content mismatch - verification error 6 1606 July 20, 2010
by pjack
Reading battery voltage using ADC 15 7440 July 20, 2010
by lsoltmann
LCD sequence question 2 918 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 1296 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 3087 July 12, 2010
by lcruz007
ADC with input at ground 6 1429 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 1397 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 1227 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1152 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 1596 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 1316 June 29, 2010
by bretm
Saving text to EEPROM 2 1504 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 1269 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1146 June 14, 2010
by banerjen
Quick question for those fluent in C 7 1177 June 13, 2010
by BobaMosfet
Programming Language Reference 6 1243 June 12, 2010
by Jer
Foodloader help 5 1167 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 1628 June 11, 2010
by treymd
tempsensor project 8 1037 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 1075 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 1108 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 2884 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 993 May 13, 2010
by wayward
ISP programming error 8 4563 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 1343 May 11, 2010
by avicell
Maximum PWM frequency? 4 1393 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1266 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 1259 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 1452 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 1037 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 1484 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 2137 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 1912 May 01, 2010
by Solorbob
UART programming (PC side) 4 1742 May 01, 2010
by Hexorg
Assemble resistor notation 4 997 May 01, 2010
by Ralphxyz
coding pushbuttons 9 1196 April 30, 2010
by bretm
Using PCINT4 5 1319 April 22, 2010
by bretm
Using Shift Registers? 2 1670 April 18, 2010
by wayward
on flash FILE i/o 6 1073 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 1007 April 13, 2010
by sask55
AVR Arrays? 2 1513 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 2942 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 2247 April 11, 2010
by JackScumm
My new game for my EES 7 1506 April 10, 2010
by Hexorg
Silly Coding Question 10 1148 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 1751 April 08, 2010
by Ralphxyz
Boot loader Questions 6 1683 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 1281 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 1148 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 1502 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1230 April 02, 2010
by lcruz007
PWM and LEDs 3 1534 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1218 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 1308 March 27, 2010
by bretm
Modifing C code without knowing C 3 1289 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 4208 March 24, 2010
by Frozenlock
Python code to create LED font 1 1634 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 2550 March 21, 2010
by brian
Eclipse AVR plugin help 5 1356 March 18, 2010
by fatmarik
Help with programing plese 4 1140 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 1508 March 17, 2010
by Rick_S
POST (power on self test) 2 1262 March 12, 2010
by treymd
Easy PWM tutorial 2 1352 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 1277 March 09, 2010
by met_fredrik
My project at my local newspaper 3 1498 March 07, 2010
by lcruz007
asm macro error 2 1143 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 1251 March 05, 2010
by xc2rx
ACD sample rate 4 1687 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 2060 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 1301 March 03, 2010
by Malicious
ATmega328P Upgrade 3 1208 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 1110 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 1553 March 02, 2010
by lcruz007
Easy Random Numbers 3 1942 March 01, 2010
by hevans
float to int? 5 1381 February 27, 2010
by Hexorg
An interesting beep 1 1280 February 26, 2010
by bretm
Bucket Brigade 3 1223 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 7436 February 20, 2010
by treymd
Skateboard project, new to programming. 9 1759 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 1078 February 15, 2010
by ton_mit
Bootloader install 6 1869 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 1624 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 1105 February 13, 2010
by banerjen
clearing data in serail buffer 5 3012 February 11, 2010
by sask55
microseconds realtimeclock 3 1195 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 1464 February 08, 2010
by mrobbins
time structure check 12 1239 February 07, 2010
by wayward
ISP Question 10 1270 February 06, 2010
by Phrank916
Can't upload to m328p 4 1343 February 06, 2010
by sask55
Check out my new project! 5 1570 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 1416 February 02, 2010
by saleem
Convert uint8_t to char 3 5859 February 01, 2010
by saleem
Need Accelerometer... 8 1379 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 1144 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 1040 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 2074 January 29, 2010
by Rick_S
what the heck does << mean? 4 1391 January 29, 2010
by Ralphxyz
Clocking another IC 3 1134 January 27, 2010
by mrobbins
Twisted pair 11 1250 January 26, 2010
by mongo
Python Majic 3 1652 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 1125 January 22, 2010
by hevans
Trouble in sending information in UART 3 1427 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 1901 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 5268 January 20, 2010
by saleem
Help needed on counting program 5 1273 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 2415 January 19, 2010
by treymd
Python creates it's own errors! 17 1181 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 1434 January 18, 2010
by mongo
Compiling new code 10 1439 January 16, 2010
by N3Roaster
Make error 17 1677 January 16, 2010
by Eb547
ISP and micro madness. 12 1288 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 1223 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 1147 January 14, 2010
by Rick_S
Book suggestions? 3 1234 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 1444 January 11, 2010
by ecornwell
Total C virgin Newbie 4 1296 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 2699 January 05, 2010
by hevans
Newbie needs help !!!!! 3 1393 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 1287 December 31, 2009
by hevans
Understanding Array Code 9 1382 December 30, 2009
by Electromech
Temperature Project Code explaination 3 1156 December 30, 2009
by markjbenson
Pin change interrupt 2 1716 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 2247 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 1578 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 7629 December 27, 2009
by jastermerrel
Makefile foodloader 34 2800 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 2790 December 25, 2009
by Aceslick911
High voltage signal timer 3 1145 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 2798 December 22, 2009
by Rick_S
Managing data tables 12 1570 December 21, 2009
by JKITSON
external interrupt 1 1167 December 21, 2009
by saleem
Weather Station 1 1628 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 1453 December 14, 2009
by hevans
from ivonv's post 8 1805 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 1192 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 1693 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 2102 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 1719 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 1301 December 04, 2009
by pbfy0
A few questions... 10 1636 November 29, 2009
by hevans
Help with code please 22 2149 November 29, 2009
by pbfy0
Programmers Wanted 1 1474 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 1221 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 1346 November 24, 2009
by FWSquatch
Random Questions 10 1313 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 1206 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 2644 November 23, 2009
by BobaMosfet
C Programming basic question 3 1355 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 3089 November 09, 2009
by jbremnant
LED Marquee acting weird 23 2014 November 02, 2009
by hevans
How-To: Sleep 11 2642 October 27, 2009
by mikedoug
I2C communications 3 1372 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 3528 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 1294 October 19, 2009
by puargs
Suggestions for LCD program space 13 1676 October 14, 2009
by mikedoug
Tug this is for you (only) 5 1304 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 2221 September 28, 2009
by rusirius
Connection to cell phones 7 2012 September 22, 2009
by rusirius
Very simple assembly problem 13 2470 September 21, 2009
by rusirius
Linux C editor recommendation 11 3191 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 2462 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 1560 September 15, 2009
by rusirius
Using source code 10 1600 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 1808 August 26, 2009
by Nerdful_com
Curious about Wireless 3 1609 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 3411 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 4118 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 1731 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 2567 August 15, 2009
by Starwarslegokid
python loop 21 2881 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 1823 August 11, 2009
by amco
"Fancy Pants" Batch File 3 1836 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 6975 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 3992 July 29, 2009
by mrobbins
Bootloader Kit 9 2150 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 5395 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 3437 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 1530 July 10, 2009
by karlockhart
Digital Write Question 14 1615 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 3309 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 1561 June 22, 2009
by Tug
debugging 4 1505 June 20, 2009
by wayward
Help with a state machine 3 2281 June 11, 2009
by n3ueaEMTP
Binary Clock 24 3426 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 2994 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 2144 May 26, 2009
by wayward
sprintf 4 2356 May 22, 2009
by wayward
testing the programmer 3 1420 May 16, 2009
by digiassn
initialload 3 1543 May 09, 2009
by tuxguy
Simple Communication with your computer 12 2336 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 1883 May 06, 2009
by wayward
AVR Bootloaders 3 1779 April 18, 2009
by wayward
Led Marquee question 14 2005 April 11, 2009
by mcai8sh4

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