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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (829 threads, 6755 posts)
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Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 25 1 day, 18 hours ago
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 262 November 15, 2016
by sask55
RPM Program 24 3952 September 23, 2016
by Ralphxyz
Makefile 4 651 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 2011 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 511 March 21, 2016
by sask55
ADMUX=0 7 432 February 19, 2016
by Javy
Using two timers 22 679 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 463 January 17, 2016
by Rick_S
Master/Slave I2C 32 9392 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 577 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 528 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 10401 October 02, 2015
by BobaMosfet
Replacement LCD 4 541 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 699 September 18, 2015
by RickMcKeon
MCU basic concept 6 563 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 1261 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 1470 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 747 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 986 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 1379 February 14, 2015
by Noter
Programming with graphics 6 985 November 24, 2014
by jmuthe
Let's do a project 42 1995 November 21, 2014
by BobaMosfet
MicroView Program Load 7 1215 November 11, 2014
by BobaMosfet
COM Port Problem 4 820 October 22, 2014
by BobaMosfet
Do not understand this 12 2365 September 29, 2014
by BobaMosfet
original program 3 880 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 1483 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 877 June 10, 2014
by lailai
Motorcycle tachometer 1 1142 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 1024 June 01, 2014
by sask55
Pointer questions 6 927 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 838 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 9748 May 13, 2014
by Ralphxyz
a Tiny project 15 1495 May 05, 2014
by Pew446
char array if statement 4 836 April 21, 2014
by Noter
How many KB of flash is my program using? 6 1011 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 2047 March 15, 2014
by JimFrederickson
char array if statement 12 1141 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 2987 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 758 February 24, 2014
by boxvic
complex library 3 947 January 19, 2014
by esoderberg
complex library 1 691 January 18, 2014
by scootergarrett
MKII questions 23 1925 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 1050 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 3000 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 1294 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 3253 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 14028 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 1305 October 26, 2013
by Noter
HV Programmer 8 1469 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 2419 September 11, 2013
by pcbolt
Get time between sensor readings 5 1172 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 2416 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 1670 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 1192 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 1176 August 07, 2013
by pcbolt
XMEGA 2 1199 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 2773 July 17, 2013
by edb
Different result with different variable names 9 1228 June 04, 2013
by scootergarrett
Strange ADC errors 15 1567 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 902 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 1022 May 29, 2013
by Kami
Define debug comments 10 1326 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 3725 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 1137 April 28, 2013
by pcbolt
makefile eeprom 2 1025 April 22, 2013
by pcbolt
TWI questions. 10 1938 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 7163 April 07, 2013
by JimFrederickson
Bootloader woes 15 1621 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 1475 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 1681 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 2147 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 6108 March 28, 2013
by Ralphxyz
creating make file 10 1235 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 1089 March 14, 2013
by lnino
USART as SPI 7 3020 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 1059 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 2014 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 1120 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 1074 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 1042 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 1320 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 1806 February 12, 2013
by Nichben
Beginners Guide 2 1380 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 2438 February 05, 2013
by adosch
Writing into memory while running program 4 1112 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 1522 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 1127 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 2536 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 2889 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 2816 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 1077 January 12, 2013
by Noter
help with keypad/display project code 23 1846 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 1156 January 10, 2013
by keith712
LED circuit not producing expected results 5 1425 January 05, 2013
by Noter
AVR Programming without bootloader 29 4499 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 1023 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 4957 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 1939 December 29, 2012
by pcbolt
typecast problem? 7 1041 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 1463 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 1837 December 24, 2012
by Noter
oscillator fuse bits 9 1322 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 1223 December 23, 2012
by keith712
no such file error 1 6 1709 December 23, 2012
by keith712
Using strcpy 3 1440 December 20, 2012
by Nichben
Analog to Digital Conversion 44 2527 December 18, 2012
by Rick_S
printf problems 9 1399 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 2033 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 3193 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 1525 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 17148 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 923 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 1097 November 20, 2012
by BobaMosfet
printf_P problems 5 1819 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 2536 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 2361 October 22, 2012
by JimFrederickson
waht dose |= do 5 1390 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 2503 October 20, 2012
by fishberg5051
Array limitations 6 2274 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 2240 October 16, 2012
by ankush_karche
Reading from uart stream 18 2746 October 15, 2012
by sask55
AVRISP v2 programmer 3 1433 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 2507 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 1529 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 2128 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 3221 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 1135 October 01, 2012
by Noter
indexing an array with a variable 5 1074 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 948 September 27, 2012
by ankush_karche
use of strcat fuction 7 1521 September 23, 2012
by sask55
ADC problem 11 1696 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 1776 September 18, 2012
by Bushy
Program too big for MCU? 3 1124 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 6094 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 1945 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 1454 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 1514 September 13, 2012
by wadaltmon
Need help reading input port pin 8 1349 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 1543 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 3788 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 1783 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 1258 September 05, 2012
by Ralphxyz
R/C Car Programing 2 1224 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 1101 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 1711 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 2124 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 1063 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 1835 August 21, 2012
by thinairart
Simple micro controlled light switch 2 1445 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 1620 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 1426 August 18, 2012
by Finis
TypeCast problem 3 1002 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 1343 August 15, 2012
by Ralphxyz
The datasheet!!! 3 1132 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 1474 August 03, 2012
by virtual
Basic programming help 11 1315 July 30, 2012
by sask55
Random Number Generator 5 2706 July 25, 2012
by lnino
Scanner Input/Output 7 1251 July 23, 2012
by bl00513
Test program - location? 3 1069 July 21, 2012
by TheFed
Making a library? 11 1798 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 9008 July 19, 2012
by Ralphxyz
Program with real serial cable 9 1643 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 9270 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 1326 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 3954 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 1297 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 2686 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 2010 July 06, 2012
by edb
Counting the changes in a pin 3 1163 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 1179 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 1723 July 03, 2012
by Rick_S
Fuses for External Crystal 2 1374 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 2724 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 1170 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 1265 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 2964 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 1708 June 23, 2012
by rmore
Reading eeprom 3 1414 June 21, 2012
by missle3944
Bluetooth Module Question 2 1254 June 20, 2012
by pcbolt
Using #define 3 1203 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 1312 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 1535 June 14, 2012
by dicko
Timing for each line of code 3 1085 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 2376 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 1245 June 10, 2012
by Pew446
328p makefile 5 1414 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 4629 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 1741 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 1204 June 03, 2012
by chaosatom
Input pin Trouble 2 1303 May 28, 2012
by pcbolt
Master/Slave SPI 10 8366 May 28, 2012
by sask55
SPI problem 7 3028 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 1168 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 1532 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 1351 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 1568 May 17, 2012
by RogerFL
Compiler issue? 3 1219 May 17, 2012
by RogerFL
SPI Problem! 1 1609 May 17, 2012
by kemil
Read from atmega 15 7648 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 2780 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 1347 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 2711 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 1921 May 08, 2012
by RogerFL
Displaying on the LCD 2 1256 May 06, 2012
by ad2476
Problem with Boolean type 12 2789 May 03, 2012
by HexManiac
Fan control troubleshooting 24 2410 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 1470 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 1804 April 29, 2012
by JimFrederickson
include statement 2 1161 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 1461 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 3154 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 2399 April 20, 2012
by Ralphxyz
Simple UART code 7 2507 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 2116 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 1159 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 1901 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 1691 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 2344 April 12, 2012
by hevans
Dont understand the &= and |= 8 1343 April 06, 2012
by pcbolt
newbie 17 1730 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 1576 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 1409 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 1374 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 1533 March 30, 2012
by pcbolt
Code Doctor needed. 21 1720 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 1435 March 30, 2012
by pcbolt
LED Array questions 3 1241 March 30, 2012
by amartinez
Need help Programing! 2 1233 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 1594 March 22, 2012
by pcbolt
trouble need help 7 1295 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 2144 March 14, 2012
by stanvan
concise serial output? 5 1450 March 11, 2012
by sask55
2N7000 work with open drain? 5 1992 March 08, 2012
by RogerFL
How to create a timer? 8 1527 March 07, 2012
by Rick_S
Need help with frequency counter 8 1627 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 1207 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 1446 March 03, 2012
by esoderberg
Mac Terminal programming 11 2014 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 1265 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 2039 February 29, 2012
by pcbolt
SPI Programming 11 3618 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 1444 February 27, 2012
by jvince96
Sending Data to a File 4 1817 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 1765 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 1524 February 18, 2012
by mdk
Code weird errors? 13 1599 February 17, 2012
by pcbolt
Hardware Connections 3 1233 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 6558 February 11, 2012
by Rick_S
First MCU Program 4 1298 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 1621 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 1378 February 07, 2012
by sask55
Implicit Definition Errors 4 1651 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 1941 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 1658 February 04, 2012
by dvdsnyd
help with interrupts 6 1590 February 04, 2012
by dvdsnyd
questions on overflow 4 1355 February 03, 2012
by dvdsnyd
curser positioning 6 1296 February 01, 2012
by tchilzer2
Some Interrupt Code 4 1762 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 1407 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 1801 January 29, 2012
by DS1000
Sending a string in UART 19 11509 January 27, 2012
by treymd
HD44780 (LCD) 3 1571 January 24, 2012
by glendon
Variation on 3 bit adder 9 1440 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 1370 January 23, 2012
by Rick_S
referencing a variable 20 1744 January 21, 2012
by Ralphxyz
pin change interrupts 9 2420 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 2984 January 19, 2012
by raylop
test 3 1201 January 18, 2012
by Gil
Trouble with my first program! help 50 2471 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 1805 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 1582 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 2951 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 1269 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 2441 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 1362 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 1775 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 2603 January 05, 2012
by tchilzer2
Interrupt Problem 8 1511 January 05, 2012
by JKITSON
Problems locating "makefile" 10 1702 January 05, 2012
by hevans
Bootloader error 5 1734 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 2412 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 1604 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 1321 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 1241 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 1678 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 1990 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 1824 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 2965 December 24, 2011
by BobaMosfet
Tempsensor Project 41 4209 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 2011 December 22, 2011
by glendon
Serial Read in Labview 12 3681 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 1760 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 1260 December 19, 2011
by Striker
Corrupted Data 2 1689 December 13, 2011
by hevans
Digital clock code 2 1685 December 12, 2011
by Rick_S
Detecting high/ low pins 11 4569 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 2135 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 2686 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 1706 December 07, 2011
by huzbum
Music with the MCU?? 12 2592 December 05, 2011
by 2electrified
LED array scroll function 38 8652 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 1772 December 04, 2011
by pfullen
Using Vim - installing C script 4 1550 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 1592 December 02, 2011
by bluestang
First Program initilload 11 1543 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 1556 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 2001 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 1637 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 1965 November 22, 2011
by Rick_S
LCD and custom display 3 1445 November 20, 2011
by missle3944
LCD Custom Characters Help 6 2991 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 2042 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 1485 November 11, 2011
by BNS
Modbus Master 1 1911 November 10, 2011
by doughowlett
TEXT output via serial / com 18 1825 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 2146 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 1570 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 1299 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 7247 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 1468 November 07, 2011
by Heed
Array creation and access 4 1280 November 07, 2011
by JimFrederickson
Huffman coding 2 1593 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 2436 November 03, 2011
by hevans
Eyeboard, a new approach 1 1505 November 03, 2011
by lcruz007
TWI hang up 4 1978 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 1504 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 1659 October 28, 2011
by hevans
Complete one button menu system 3 3629 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 1971 October 17, 2011
by claesz
ADC help 3 1407 October 15, 2011
by sonicgadgets
String manipulation 6 2176 October 13, 2011
by claesz
Basic Makefile Help 4 1406 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 4956 October 06, 2011
by Rick_S
Led Blink 3 1671 October 05, 2011
by Ralphxyz
Trouble upgrading 14 1699 October 03, 2011
by hevans
Games to learn programming 4 3375 September 23, 2011
by Ralphxyz
Master Slave communications 4 1720 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 1383 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 2035 September 11, 2011
by dgikuljot
MCU Configuration 12 1491 September 08, 2011
by BobaMosfet
Varying voltages 10 1717 September 07, 2011
by bretm
Interpret statement 5 1318 September 03, 2011
by egero1
Temp spi help 3 1270 September 01, 2011
by missle3944
LCD horizontal scrolling 10 3260 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 1487 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 1789 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 1912 August 21, 2011
by BobaMosfet
xylophone program 1 1439 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 1485 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 1665 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 2066 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 6419 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 1628 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 2742 August 08, 2011
by bretm
Noise Noise Noise 3 2136 August 04, 2011
by hariharan
Accessing PB1 - 5 2 1287 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 1544 August 03, 2011
by cujofever
Loading the "Bootloader" 36 3495 August 03, 2011
by kayrock
EEPROM confusion 13 2435 July 29, 2011
by Noter
1value error 21 2014 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 1569 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 2086 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 1635 July 21, 2011
by carlhako
Populating an Array 22 2163 July 20, 2011
by Ralphxyz
uint8_t array problems 5 2005 July 20, 2011
by Tug
sprintf won't convert to a float. 29 3733 July 19, 2011
by BobaMosfet
Make header file 10 3250 July 19, 2011
by Ralphxyz
pwm for dac 58 6664 July 18, 2011
by kayrock
Random Number 2 1514 July 18, 2011
by Robotnik
Interupts with a button 3 1285 July 16, 2011
by Noter
need help with my code 3 1483 July 13, 2011
by bhovik
Weird OSX compiling problem 2 1183 July 13, 2011
by gcharris
C++ 8 3861 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 1482 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 2001 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 2405 July 08, 2011
by Rick_S
Making a programmer 7 1746 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 2137 July 04, 2011
by uml_12
Aurdino Code to basic C 1 1825 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 3025 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 1646 June 27, 2011
by Rick_S
Time.h 3 2190 June 23, 2011
by JamesR
Pygame (no rect object) 5 1988 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 1570 June 22, 2011
by Ralphxyz
Error in Code 2 1199 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 1668 June 21, 2011
by lnino
Responding to a Button with Polling 7 1833 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 3047 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 1390 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 1756 June 13, 2011
by JoyceChee
Nerdkit 22 2587 June 11, 2011
by HJA
Button ipod help 5 1237 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 1754 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 2411 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 1518 June 03, 2011
by BobaMosfet
Stepper motor code question 1 2069 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 2138 May 29, 2011
by Ralphxyz
questions about setting bits 11 2938 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 4777 May 26, 2011
by huzbum
Question About Interrupts 4 1771 May 25, 2011
by huzbum
RPM to MPH 12 2283 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 3063 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 1787 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 1725 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 2650 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 2304 May 20, 2011
by Ralphxyz
UART interrupt issues 6 2785 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 1712 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 1660 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 2091 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 1902 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 5321 May 17, 2011
by amartinez
PSTR error? 5 1655 May 17, 2011
by hevans
Photoresistor to ADC 15 2268 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 1487 May 14, 2011
by rboggs10
Storing data on a flash drive 6 2432 May 14, 2011
by bretm
Help with some code? 4 1484 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 1863 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 1557 May 13, 2011
by bretm
Python first try comments please 18 2226 May 12, 2011
by Ralphxyz
Control Servo with Button 13 2751 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 1830 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 5646 May 09, 2011
by Ralphxyz
Python Help 23 3547 May 09, 2011
by kemil
Purchased MCU does not work? 7 3272 May 08, 2011
by paulwszew
Compiling error codes 10 1464 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 1730 May 05, 2011
by hevans
upgrade! 1 1416 May 04, 2011
by XOXO
SPI communication code 11 2438 May 03, 2011
by Hexorg
Strange Text Blinking help 4 1352 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 3029 April 24, 2011
by xodin
Programming in JAVA 8 11785 April 21, 2011
by Ralphxyz
Function help 5 1591 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 1838 April 21, 2011
by lnino
Interesting code structure. 21 2714 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 3181 April 20, 2011
by uml_12
SPI transfer delay 3 1813 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 1983 April 18, 2011
by Noter
Implementation of printf(...) function 2 1674 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 2796 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 2031 April 16, 2011
by kayrock
Programming with serial port 6 2342 April 14, 2011
by carlhako
UART 2 1767 April 14, 2011
by Rick_S
Programmers Notepad 4 2135 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 1663 April 12, 2011
by bretm
Nerdkits library 9 1646 April 10, 2011
by hariharan
Playing different music with the MCU 7 19684 April 07, 2011
by bretm
How to store a variable to flash memory? 7 2448 April 07, 2011
by leedawg
timer/counter modules interrupts 2 2370 April 07, 2011
by Noter
Serial setup for wireless transmission 14 3623 April 06, 2011
by Schrat
Memory organization 8 1907 April 06, 2011
by Noter
LED array 2 1664 April 06, 2011
by hevans
compiling a .c file 8 2132 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 2012 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 1646 April 05, 2011
by bretm
led array code 7 1943 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 3513 April 02, 2011
by kkanodia
Frequency 20 2059 April 02, 2011
by hariharan
Question in Making music with MCU project 5 1704 April 02, 2011
by hariharan
Help with code 3 1467 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 2244 March 31, 2011
by lnino
Connect a different LCD 12 2011 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 2310 March 30, 2011
by bretm
Writing software using eye movements 2 1545 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 2876 March 29, 2011
by lnino
Interrupts 18 2652 March 28, 2011
by hariharan
OR gate? 14 2020 March 27, 2011
by esoderberg
Analog Output 2 1665 March 26, 2011
by Ralphxyz
For command 8 1577 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 2154 March 25, 2011
by hevans
ADMUX 52 3379 March 25, 2011
by Ralphxyz
Attiny10 7 3644 March 25, 2011
by Rick_S
Java Help 2 1756 March 24, 2011
by Ralphxyz
Help with ADC 3 1535 March 23, 2011
by bretm
help needed with uart code 4 2196 March 19, 2011
by plinko
Uart 2 1518 March 19, 2011
by missle3944
How to make a "Make File" 3 2257 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 3788 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 2262 March 14, 2011
by lcruz007
Python script collapsing after a while 7 2818 March 11, 2011
by missle3944
Hacking an old school led display 11 3690 March 10, 2011
by Noter
Setting Pin Low 2 1585 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 1692 March 06, 2011
by JHMTech1
Reading more than one Temp 7 1758 March 06, 2011
by billwis
Function Prototypes 4 1485 March 04, 2011
by Rick_S
Debugger 3 1603 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 2671 March 02, 2011
by bretm
Registers????? 14 1957 March 01, 2011
by dgikuljot
Parsing a string in a function 6 1711 February 27, 2011
by MichaelJE2
Basic C Programming 13 3587 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 1791 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 2988 February 23, 2011
by Wads
Programming Capabilities 7 1758 February 23, 2011
by Twarter369
RC car 6 2234 February 22, 2011
by derberp
How to play user entered sound? 9 1830 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 1462 February 21, 2011
by hevans
Compiling the bootloader 17 2634 February 20, 2011
by Ralphxyz
Help with PWM 2 2492 February 20, 2011
by hevans
ADCRA 4 1707 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 2087 February 20, 2011
by hevans
Accelerometer project 12 6345 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 1538 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 2281 February 13, 2011
by fubar769
Servo code execution 1 1582 February 11, 2011
by missle3944
New chip programming 2 2093 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 3171 February 07, 2011
by hevans
Compiling 3 1532 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 2164 February 05, 2011
by mongo
Checking a Pins Status 3 1961 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 1410 February 04, 2011
by CCP
C Code to Interact with the Controller 3 1540 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 2917 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 1690 February 01, 2011
by rboggs10
recalling program from microcontroller 2 1393 February 01, 2011
by Rick_S
ADC HELP!!! 16 3002 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 1601 January 31, 2011
by rboggs10
My first .h file usage 3 1965 January 31, 2011
by Ralphxyz
counting 4 1515 January 28, 2011
by Jalex
atmega328P's ADC 2 2850 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 15685 January 27, 2011
by huzbum
bootloader for ATtiny13 4 4315 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 1985 January 25, 2011
by popwarsweet
Confused again 2 1574 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 3296 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 1592 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1840 January 23, 2011
by Rick_S
Loading issues 4 1625 January 22, 2011
by Shabigity
printf dip arithmetic 3 1537 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 2281 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 3912 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 2531 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 2179 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 1855 January 15, 2011
by wanderingjew
MCU specific C programming 4 2095 January 15, 2011
by Hexorg
Math Problem 1 1765 January 15, 2011
by Jalex
Coding question 2 1466 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 2094 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 1994 January 13, 2011
by Icyhot
programming ladder logic 7 9178 January 11, 2011
by tomroth
lcd.c bitwise operations 2 1835 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 1983 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 1914 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 2271 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 1577 January 04, 2011
by Steven
N00B memory allocation questions 4 1729 January 04, 2011
by Sciencenerd
SD card protocol 3 4175 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 1944 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 2132 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 2086 January 01, 2011
by hevans
Just built a 7 segment interface 7 2893 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 2722 December 28, 2010
by Ralphxyz
if statements... 12 2730 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 3289 December 22, 2010
by VictorsNerdery
Math Check Please 5 1505 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 2308 December 22, 2010
by Icyhot
Question Regarding Registers 5 1720 December 16, 2010
by hevans
JTAG programming 2 2124 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 1627 December 11, 2010
by mbobak
knight rider LED animation 21 4462 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 1577 December 06, 2010
by lcruz007
Error during make 2 1642 December 06, 2010
by bretm
trying to understand MAKE 6 1575 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 2523 December 04, 2010
by d3adl0ck3
Trouble with uart 4 1644 December 01, 2010
by hevans
using different crystals 4 1615 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 2302 November 25, 2010
by Ralphxyz
Writing Data to File 2 1779 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 1671 November 18, 2010
by hevans
Fourier transform 3 2920 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 1566 November 11, 2010
by bretm
Quick bootloader question 4 1735 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 1639 November 08, 2010
by gusr205
Doing Integrals in C code 5 4587 November 07, 2010
by hevans
Duty cycle 3 1685 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 1976 November 05, 2010
by bretm
I2C Nerdkit Library 14 3980 October 30, 2010
by Ralphxyz
Malloc Issues 6 2386 October 30, 2010
by kle8309
Smooth servo movement. 10 3423 October 27, 2010
by esoderberg
or operator 2 1557 October 25, 2010
by hevans
Tech-O-Meter 5 1703 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 3665 October 25, 2010
by Rick_S
Temperature sensor 10 2754 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 1883 October 23, 2010
by mmw1
how does avr memory work? 2 2342 October 19, 2010
by hevans
DAPA Upload Problem 10 2298 October 18, 2010
by brockmjp
Reading Resistance 4 2061 October 17, 2010
by LindaEC
avrisp mkii trouble 21 3665 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 2024 October 10, 2010
by hevans
Setting FUSES? 5 2731 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 3359 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 2359 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 2066 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 2282 September 21, 2010
by bretm
MCU Programming Error 2 1500 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 1924 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 1758 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 3136 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 1901 September 15, 2010
by bpenglase
Mac problems with programming 7 2013 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 3588 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 1802 September 07, 2010
by hevans
Initial programming 15 1778 September 04, 2010
by Rick_S
LED all at once 4 1726 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 2079 August 26, 2010
by Rick_S
IR reciever/transmitter 2 1909 August 26, 2010
by bretm
alternative programming language 4 2045 August 25, 2010
by awesome
Listen for serial input 4 2156 August 24, 2010
by mrobbins
data transmission using digital i/o 1 1953 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 3242 August 21, 2010
by Ralphxyz
tempsensor 4 1608 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 2823 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 3574 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 3710 August 16, 2010
by ironcladmvtm
Compile 4 1664 August 16, 2010
by Ralphxyz
Change text 6 1644 August 10, 2010
by Ralphxyz
Data logging using SD card 9 8229 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 2510 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 2863 August 07, 2010
by kle8309
Other LCDs? 2 1749 August 06, 2010
by Rick_S
Not working 21 3177 August 06, 2010
by Razvan
Generating random numbers in C. 2 2487 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 2367 August 04, 2010
by gnkarn
My MAKE article 2 2233 August 04, 2010
by Rick_S
COM port assignment with Vista 6 2257 July 31, 2010
by sbrod
Multiple ADC ports 9 2594 July 31, 2010
by norby31
what do these errors mean? 11 1674 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 6435 July 28, 2010
by hevans
Saving variables 2 1801 July 27, 2010
by bretm
Printing today date on LCD 5 1797 July 27, 2010
by Ralphxyz
Sending a string 6 2160 July 26, 2010
by ioScream
LED Scrolling display 1 2085 July 25, 2010
by ermias
error help 3 1810 July 24, 2010
by cinta51
Need a JumpStart 8 1780 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 2708 July 20, 2010
by pjack
Content mismatch - verification error 6 2642 July 20, 2010
by pjack
Reading battery voltage using ADC 15 11360 July 20, 2010
by lsoltmann
LCD sequence question 2 1533 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 2068 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 4958 July 12, 2010
by lcruz007
ADC with input at ground 6 2201 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 2010 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 2087 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1693 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 2394 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 2004 June 29, 2010
by bretm
Saving text to EEPROM 2 2601 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 2021 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1791 June 14, 2010
by banerjen
Quick question for those fluent in C 7 1902 June 13, 2010
by BobaMosfet
Programming Language Reference 6 1921 June 12, 2010
by Jer
Foodloader help 5 1830 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 2296 June 11, 2010
by treymd
tempsensor project 8 1674 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 1795 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 1767 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 4097 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 1620 May 13, 2010
by wayward
ISP programming error 8 7110 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 2133 May 11, 2010
by avicell
Maximum PWM frequency? 4 2070 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1863 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 1943 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 2306 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 1627 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 2112 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 2872 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 2748 May 01, 2010
by Solorbob
UART programming (PC side) 4 2448 May 01, 2010
by Hexorg
Assemble resistor notation 4 1574 May 01, 2010
by Ralphxyz
coding pushbuttons 9 1926 April 30, 2010
by bretm
Using PCINT4 5 2167 April 22, 2010
by bretm
Using Shift Registers? 2 2484 April 18, 2010
by wayward
on flash FILE i/o 6 1798 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 1694 April 13, 2010
by sask55
AVR Arrays? 2 2868 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 5224 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 3052 April 11, 2010
by JackScumm
My new game for my EES 7 2205 April 10, 2010
by Hexorg
Silly Coding Question 10 1828 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 2712 April 08, 2010
by Ralphxyz
Boot loader Questions 6 2372 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 1881 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 1890 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 2343 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1871 April 02, 2010
by lcruz007
PWM and LEDs 3 2194 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1817 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 2101 March 27, 2010
by bretm
Modifing C code without knowing C 3 1898 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 5558 March 24, 2010
by Frozenlock
Python code to create LED font 1 2272 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 3470 March 21, 2010
by brian
Eclipse AVR plugin help 5 2154 March 18, 2010
by fatmarik
Help with programing plese 4 1833 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 2528 March 17, 2010
by Rick_S
POST (power on self test) 2 1964 March 12, 2010
by treymd
Easy PWM tutorial 2 1941 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 2236 March 09, 2010
by met_fredrik
My project at my local newspaper 3 2185 March 07, 2010
by lcruz007
asm macro error 2 1878 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 1989 March 05, 2010
by xc2rx
ACD sample rate 4 2532 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 2845 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 1894 March 03, 2010
by Malicious
ATmega328P Upgrade 3 2021 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 1679 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 2304 March 02, 2010
by lcruz007
Easy Random Numbers 3 2796 March 01, 2010
by hevans
float to int? 5 2036 February 27, 2010
by Hexorg
An interesting beep 1 2061 February 26, 2010
by bretm
Bucket Brigade 3 1843 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 8634 February 20, 2010
by treymd
Skateboard project, new to programming. 9 2518 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 1811 February 15, 2010
by ton_mit
Bootloader install 6 2811 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 2254 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 1777 February 13, 2010
by banerjen
clearing data in serail buffer 5 5210 February 11, 2010
by sask55
microseconds realtimeclock 3 1926 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 2184 February 08, 2010
by mrobbins
time structure check 12 1963 February 07, 2010
by wayward
ISP Question 10 2057 February 06, 2010
by Phrank916
Can't upload to m328p 4 2166 February 06, 2010
by sask55
Check out my new project! 5 2283 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 1975 February 02, 2010
by saleem
Convert uint8_t to char 3 9479 February 01, 2010
by saleem
Need Accelerometer... 8 2203 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 1760 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 1675 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 2997 January 29, 2010
by Rick_S
what the heck does << mean? 4 2138 January 29, 2010
by Ralphxyz
Clocking another IC 3 1753 January 27, 2010
by mrobbins
Twisted pair 11 2017 January 26, 2010
by mongo
Python Majic 3 2627 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 1777 January 22, 2010
by hevans
Trouble in sending information in UART 3 2074 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 2922 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 6728 January 20, 2010
by saleem
Help needed on counting program 5 2087 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 3207 January 19, 2010
by treymd
Python creates it's own errors! 17 1968 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 1993 January 18, 2010
by mongo
Compiling new code 10 2073 January 16, 2010
by N3Roaster
Make error 17 2491 January 16, 2010
by Eb547
ISP and micro madness. 12 2060 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 1928 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 1799 January 14, 2010
by Rick_S
Book suggestions? 3 1832 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 2131 January 11, 2010
by ecornwell
Total C virgin Newbie 4 2034 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 3559 January 05, 2010
by hevans
Newbie needs help !!!!! 3 2054 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 2033 December 31, 2009
by hevans
Understanding Array Code 9 2035 December 30, 2009
by Electromech
Temperature Project Code explaination 3 1785 December 30, 2009
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Pin change interrupt 2 2340 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 3125 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 2233 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 10597 December 27, 2009
by jastermerrel
Makefile foodloader 34 3792 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 4044 December 25, 2009
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High voltage signal timer 3 1776 December 23, 2009
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Compiler. besides the gcc? 56 3713 December 22, 2009
by Rick_S
Managing data tables 12 2255 December 21, 2009
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external interrupt 1 1744 December 21, 2009
by saleem
Weather Station 1 2400 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 2213 December 14, 2009
by hevans
from ivonv's post 8 2581 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 1881 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 2525 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 2882 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 2485 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 1932 December 04, 2009
by pbfy0
A few questions... 10 2363 November 29, 2009
by hevans
Help with code please 22 3164 November 29, 2009
by pbfy0
Programmers Wanted 1 2059 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 1856 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 1999 November 24, 2009
by FWSquatch
Random Questions 10 2031 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 2419 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 3879 November 23, 2009
by BobaMosfet
C Programming basic question 3 2014 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 4185 November 09, 2009
by jbremnant
LED Marquee acting weird 23 2763 November 02, 2009
by hevans
How-To: Sleep 11 3943 October 27, 2009
by mikedoug
I2C communications 3 2051 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 4777 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 1902 October 19, 2009
by puargs
Suggestions for LCD program space 13 2468 October 14, 2009
by mikedoug
Tug this is for you (only) 5 1988 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 2986 September 28, 2009
by rusirius
Connection to cell phones 7 2816 September 22, 2009
by rusirius
Very simple assembly problem 13 3563 September 21, 2009
by rusirius
Linux C editor recommendation 11 4028 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 3450 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 2277 September 15, 2009
by rusirius
Using source code 10 2320 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 2519 August 26, 2009
by Nerdful_com
Curious about Wireless 3 2263 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 4712 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 7450 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 2516 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 3516 August 15, 2009
by Starwarslegokid
python loop 21 3717 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 2602 August 11, 2009
by amco
"Fancy Pants" Batch File 3 2666 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 12119 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 5320 July 29, 2009
by mrobbins
Bootloader Kit 9 2854 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 6390 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 6483 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 2134 July 10, 2009
by karlockhart
Digital Write Question 14 2362 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 4289 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 2182 June 22, 2009
by Tug
debugging 4 2354 June 20, 2009
by wayward
Help with a state machine 3 3301 June 11, 2009
by n3ueaEMTP
Binary Clock 24 5230 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 3956 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 3038 May 26, 2009
by wayward
sprintf 4 3373 May 22, 2009
by wayward
testing the programmer 3 2005 May 16, 2009
by digiassn
initialload 3 2243 May 09, 2009
by tuxguy
Simple Communication with your computer 12 3108 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 2650 May 06, 2009
by wayward
AVR Bootloaders 3 2372 April 18, 2009
by wayward
Led Marquee question 14 2831 April 11, 2009
by mcai8sh4

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