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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (830 threads, 6758 posts)
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MicroView and ADC conversion 3 1888 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 1072 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 1362 November 15, 2016
by sask55
RPM Program 24 5238 September 23, 2016
by Ralphxyz
Makefile 4 1680 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 2913 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 1478 March 21, 2016
by sask55
ADMUX=0 7 1285 February 19, 2016
by Javy
Using two timers 22 1696 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 1345 January 17, 2016
by Rick_S
Master/Slave I2C 32 12449 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 1482 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 1292 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 13160 October 02, 2015
by BobaMosfet
Replacement LCD 4 1399 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 2004 September 18, 2015
by RickMcKeon
MCU basic concept 6 1452 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 2250 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 3006 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 1672 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 2167 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 2398 February 14, 2015
by Noter
Programming with graphics 6 1912 November 24, 2014
by jmuthe
Let's do a project 42 2946 November 21, 2014
by BobaMosfet
MicroView Program Load 7 2232 November 11, 2014
by BobaMosfet
COM Port Problem 4 1577 October 22, 2014
by BobaMosfet
Do not understand this 12 3080 September 29, 2014
by BobaMosfet
original program 3 1514 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 2270 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 1497 June 10, 2014
by lailai
Motorcycle tachometer 1 1971 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 1897 June 01, 2014
by sask55
Pointer questions 6 1704 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 1574 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 14911 May 13, 2014
by Ralphxyz
a Tiny project 15 2530 May 05, 2014
by Pew446
char array if statement 4 1549 April 21, 2014
by Noter
How many KB of flash is my program using? 6 1841 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 3105 March 15, 2014
by JimFrederickson
char array if statement 12 2094 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 4392 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 1459 February 24, 2014
by boxvic
complex library 3 1816 January 19, 2014
by esoderberg
complex library 1 1359 January 18, 2014
by scootergarrett
MKII questions 23 2749 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 1917 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 4915 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 2272 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 4864 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 16471 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 2192 October 26, 2013
by Noter
HV Programmer 8 2258 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 3549 September 11, 2013
by pcbolt
Get time between sensor readings 5 1900 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 3490 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 2720 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 1890 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 1993 August 07, 2013
by pcbolt
XMEGA 2 1971 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 3653 July 17, 2013
by edb
Different result with different variable names 9 1996 June 04, 2013
by scootergarrett
Strange ADC errors 15 2405 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 1606 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 1752 May 29, 2013
by Kami
Define debug comments 10 2037 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 5339 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 1899 April 28, 2013
by pcbolt
makefile eeprom 2 1675 April 22, 2013
by pcbolt
TWI questions. 10 2731 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 9706 April 07, 2013
by JimFrederickson
Bootloader woes 15 2466 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 2434 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 2645 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 3083 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 7691 March 28, 2013
by Ralphxyz
creating make file 10 2055 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 1896 March 14, 2013
by lnino
USART as SPI 7 4163 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 1781 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 2971 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 1876 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 1726 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 1753 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 2048 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 2868 February 12, 2013
by Nichben
Beginners Guide 2 2194 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 3289 February 05, 2013
by adosch
Writing into memory while running program 4 1841 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 2237 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 1773 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 3975 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 3933 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 4307 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 1783 January 12, 2013
by Noter
help with keypad/display project code 23 2716 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 1985 January 10, 2013
by keith712
LED circuit not producing expected results 5 2243 January 05, 2013
by Noter
AVR Programming without bootloader 29 6001 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 1758 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 6343 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 2908 December 29, 2012
by pcbolt
typecast problem? 7 1789 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 2315 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 2735 December 24, 2012
by Noter
oscillator fuse bits 9 2078 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 2039 December 23, 2012
by keith712
no such file error 1 6 2646 December 23, 2012
by keith712
Using strcpy 3 2263 December 20, 2012
by Nichben
Analog to Digital Conversion 44 3364 December 18, 2012
by Rick_S
printf problems 9 2155 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 3291 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 4230 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 2268 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 20474 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 1499 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 1816 November 20, 2012
by BobaMosfet
printf_P problems 5 2633 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 3654 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 3414 October 22, 2012
by JimFrederickson
waht dose |= do 5 2151 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 3300 October 20, 2012
by fishberg5051
Array limitations 6 3401 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 3117 October 16, 2012
by ankush_karche
Reading from uart stream 18 3685 October 15, 2012
by sask55
AVRISP v2 programmer 3 2142 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 3747 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 2314 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 2904 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 4127 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 2004 October 01, 2012
by Noter
indexing an array with a variable 5 1904 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 1566 September 27, 2012
by ankush_karche
use of strcat fuction 7 2338 September 23, 2012
by sask55
ADC problem 11 2457 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 2750 September 18, 2012
by Bushy
Program too big for MCU? 3 1895 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 6944 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 2852 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 2174 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 2299 September 13, 2012
by wadaltmon
Need help reading input port pin 8 2116 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 2314 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 5720 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 2707 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 1976 September 05, 2012
by Ralphxyz
R/C Car Programing 2 1915 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 1803 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 2590 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 3219 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 1791 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 2718 August 21, 2012
by thinairart
Simple micro controlled light switch 2 2121 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 2488 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 2229 August 18, 2012
by Finis
TypeCast problem 3 1654 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 1974 August 15, 2012
by Ralphxyz
The datasheet!!! 3 1928 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 2202 August 03, 2012
by virtual
Basic programming help 11 2064 July 30, 2012
by sask55
Random Number Generator 5 3974 July 25, 2012
by lnino
Scanner Input/Output 7 1967 July 23, 2012
by bl00513
Test program - location? 3 1857 July 21, 2012
by TheFed
Making a library? 11 2998 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 13814 July 19, 2012
by Ralphxyz
Program with real serial cable 9 2566 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 10647 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 2072 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 4883 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 2018 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 3773 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 3074 July 06, 2012
by edb
Counting the changes in a pin 3 1855 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 1831 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 2626 July 03, 2012
by Rick_S
Fuses for External Crystal 2 2157 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 3896 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 1835 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 2051 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 3760 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 2416 June 23, 2012
by rmore
Reading eeprom 3 2250 June 21, 2012
by missle3944
Bluetooth Module Question 2 1993 June 20, 2012
by pcbolt
Using #define 3 1904 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 2031 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 2338 June 14, 2012
by dicko
Timing for each line of code 3 1774 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 3298 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 1905 June 10, 2012
by Pew446
328p makefile 5 2070 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 5651 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 2558 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 1897 June 03, 2012
by chaosatom
Input pin Trouble 2 1986 May 28, 2012
by pcbolt
Master/Slave SPI 10 10333 May 28, 2012
by sask55
SPI problem 7 4222 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 1791 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 2335 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 2142 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 2364 May 17, 2012
by RogerFL
Compiler issue? 3 1942 May 17, 2012
by RogerFL
SPI Problem! 1 2497 May 17, 2012
by kemil
Read from atmega 15 10283 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 3841 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 2031 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 3557 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 2669 May 08, 2012
by RogerFL
Displaying on the LCD 2 1956 May 06, 2012
by ad2476
Problem with Boolean type 12 3960 May 03, 2012
by HexManiac
Fan control troubleshooting 24 3329 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 2213 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 2616 April 29, 2012
by JimFrederickson
include statement 2 1789 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 2261 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 4216 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 3346 April 20, 2012
by Ralphxyz
Simple UART code 7 3287 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 2916 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 1905 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 2693 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 2432 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 3370 April 12, 2012
by hevans
Dont understand the &= and |= 8 2160 April 06, 2012
by pcbolt
newbie 17 2513 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 2358 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 2189 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 2152 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 2222 March 30, 2012
by pcbolt
Code Doctor needed. 21 2554 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 2270 March 30, 2012
by pcbolt
LED Array questions 3 1852 March 30, 2012
by amartinez
Need help Programing! 2 1862 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 2418 March 22, 2012
by pcbolt
trouble need help 7 1985 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 3011 March 14, 2012
by stanvan
concise serial output? 5 2176 March 11, 2012
by sask55
2N7000 work with open drain? 5 2823 March 08, 2012
by RogerFL
How to create a timer? 8 2211 March 07, 2012
by Rick_S
Need help with frequency counter 8 2403 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 1914 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 2187 March 03, 2012
by esoderberg
Mac Terminal programming 11 2881 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 1885 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 2819 February 29, 2012
by pcbolt
SPI Programming 11 4405 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 2336 February 27, 2012
by jvince96
Sending Data to a File 4 2585 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 2559 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 2254 February 18, 2012
by mdk
Code weird errors? 13 2371 February 17, 2012
by pcbolt
Hardware Connections 3 1851 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 8799 February 11, 2012
by Rick_S
First MCU Program 4 1982 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 2527 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 2018 February 07, 2012
by sask55
Implicit Definition Errors 4 2544 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 2784 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 2483 February 04, 2012
by dvdsnyd
help with interrupts 6 2293 February 04, 2012
by dvdsnyd
questions on overflow 4 2132 February 03, 2012
by dvdsnyd
curser positioning 6 1938 February 01, 2012
by tchilzer2
Some Interrupt Code 4 2470 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 2090 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 2678 January 29, 2012
by DS1000
Sending a string in UART 19 13977 January 27, 2012
by treymd
HD44780 (LCD) 3 2319 January 24, 2012
by glendon
Variation on 3 bit adder 9 2156 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 2041 January 23, 2012
by Rick_S
referencing a variable 20 2454 January 21, 2012
by Ralphxyz
pin change interrupts 9 3462 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 4026 January 19, 2012
by raylop
test 3 1907 January 18, 2012
by Gil
Trouble with my first program! help 50 3349 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 2679 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 2315 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 3803 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 1939 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 3288 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 2092 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 2564 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 3414 January 05, 2012
by tchilzer2
Interrupt Problem 8 2259 January 05, 2012
by JKITSON
Problems locating "makefile" 10 2434 January 05, 2012
by hevans
Bootloader error 5 2515 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 3228 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 2212 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 2045 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 1893 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 2485 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 2733 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 2622 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 3845 December 24, 2011
by BobaMosfet
Tempsensor Project 41 5171 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 2870 December 22, 2011
by glendon
Serial Read in Labview 12 4575 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 2637 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 1864 December 19, 2011
by Striker
Corrupted Data 2 2668 December 13, 2011
by hevans
Digital clock code 2 2423 December 12, 2011
by Rick_S
Detecting high/ low pins 11 6995 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 3126 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 3425 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 2453 December 07, 2011
by huzbum
Music with the MCU?? 12 3405 December 05, 2011
by 2electrified
LED array scroll function 38 9841 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 2521 December 04, 2011
by pfullen
Using Vim - installing C script 4 2347 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 2279 December 02, 2011
by bluestang
First Program initilload 11 2333 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 2322 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 2839 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 2277 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 2736 November 22, 2011
by Rick_S
LCD and custom display 3 2159 November 20, 2011
by missle3944
LCD Custom Characters Help 6 3788 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 2632 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 2229 November 11, 2011
by BNS
Modbus Master 1 2765 November 10, 2011
by doughowlett
TEXT output via serial / com 18 2570 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 2940 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 2282 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 1978 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 9013 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 2088 November 07, 2011
by Heed
Array creation and access 4 2085 November 07, 2011
by JimFrederickson
Huffman coding 2 2390 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 3412 November 03, 2011
by hevans
Eyeboard, a new approach 1 2300 November 03, 2011
by lcruz007
TWI hang up 4 2720 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 2289 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 2346 October 28, 2011
by hevans
Complete one button menu system 3 5106 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 2850 October 17, 2011
by claesz
ADC help 3 2038 October 15, 2011
by sonicgadgets
String manipulation 6 3122 October 13, 2011
by claesz
Basic Makefile Help 4 2117 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 6302 October 06, 2011
by Rick_S
Led Blink 3 2412 October 05, 2011
by Ralphxyz
Trouble upgrading 14 2415 October 03, 2011
by hevans
Games to learn programming 4 4169 September 23, 2011
by Ralphxyz
Master Slave communications 4 2532 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 2194 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 2756 September 11, 2011
by dgikuljot
MCU Configuration 12 2245 September 08, 2011
by BobaMosfet
Varying voltages 10 2434 September 07, 2011
by bretm
Interpret statement 5 2050 September 03, 2011
by egero1
Temp spi help 3 2029 September 01, 2011
by missle3944
LCD horizontal scrolling 10 3994 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 2132 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 2782 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 2789 August 21, 2011
by BobaMosfet
xylophone program 1 2209 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 2292 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 2364 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 3060 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 7923 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 2293 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 3656 August 08, 2011
by bretm
Noise Noise Noise 3 2891 August 04, 2011
by hariharan
Accessing PB1 - 5 2 1967 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 2292 August 03, 2011
by cujofever
Loading the "Bootloader" 36 4390 August 03, 2011
by kayrock
EEPROM confusion 13 3302 July 29, 2011
by Noter
1value error 21 2777 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 2223 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 2918 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 2352 July 21, 2011
by carlhako
Populating an Array 22 3004 July 20, 2011
by Ralphxyz
uint8_t array problems 5 2790 July 20, 2011
by Tug
sprintf won't convert to a float. 29 4947 July 19, 2011
by BobaMosfet
Make header file 10 4463 July 19, 2011
by Ralphxyz
pwm for dac 58 7577 July 18, 2011
by kayrock
Random Number 2 2078 July 18, 2011
by Robotnik
Interupts with a button 3 1879 July 16, 2011
by Noter
need help with my code 3 2206 July 13, 2011
by bhovik
Weird OSX compiling problem 2 1770 July 13, 2011
by gcharris
C++ 8 4696 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 2179 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 2511 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 3262 July 08, 2011
by Rick_S
Making a programmer 7 2438 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 2990 July 04, 2011
by uml_12
Aurdino Code to basic C 1 2638 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 3746 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 2295 June 27, 2011
by Rick_S
Time.h 3 2708 June 23, 2011
by JamesR
Pygame (no rect object) 5 2617 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 2272 June 22, 2011
by Ralphxyz
Error in Code 2 1711 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 2199 June 21, 2011
by lnino
Responding to a Button with Polling 7 2496 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 3739 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 1963 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 2430 June 13, 2011
by JoyceChee
Nerdkit 22 3380 June 11, 2011
by HJA
Button ipod help 5 1796 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 2292 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 3141 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 2131 June 03, 2011
by BobaMosfet
Stepper motor code question 1 2673 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 2973 May 29, 2011
by Ralphxyz
questions about setting bits 11 3944 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 6026 May 26, 2011
by huzbum
Question About Interrupts 4 2338 May 25, 2011
by huzbum
RPM to MPH 12 3299 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 3915 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 2494 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 2372 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 3469 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 3014 May 20, 2011
by Ralphxyz
UART interrupt issues 6 3485 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 2328 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 2300 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 2886 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 2505 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 6189 May 17, 2011
by amartinez
PSTR error? 5 2245 May 17, 2011
by hevans
Photoresistor to ADC 15 3043 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 2065 May 14, 2011
by rboggs10
Storing data on a flash drive 6 3078 May 14, 2011
by bretm
Help with some code? 4 2135 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 2433 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 2168 May 13, 2011
by bretm
Python first try comments please 18 2805 May 12, 2011
by Ralphxyz
Control Servo with Button 13 3645 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 2566 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 7220 May 09, 2011
by Ralphxyz
Python Help 23 4389 May 09, 2011
by kemil
Purchased MCU does not work? 7 3987 May 08, 2011
by paulwszew
Compiling error codes 10 2167 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 2373 May 05, 2011
by hevans
upgrade! 1 2087 May 04, 2011
by XOXO
SPI communication code 11 3197 May 03, 2011
by Hexorg
Strange Text Blinking help 4 1925 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 3796 April 24, 2011
by xodin
Programming in JAVA 8 13420 April 21, 2011
by Ralphxyz
Function help 5 2308 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 2564 April 21, 2011
by lnino
Interesting code structure. 21 3435 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 4034 April 20, 2011
by uml_12
SPI transfer delay 3 2457 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 2704 April 18, 2011
by Noter
Implementation of printf(...) function 2 2272 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 3503 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 2717 April 16, 2011
by kayrock
Programming with serial port 6 3009 April 14, 2011
by carlhako
UART 2 2403 April 14, 2011
by Rick_S
Programmers Notepad 4 2840 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 2208 April 12, 2011
by bretm
Nerdkits library 9 2290 April 10, 2011
by hariharan
Playing different music with the MCU 7 21114 April 07, 2011
by bretm
How to store a variable to flash memory? 7 3302 April 07, 2011
by leedawg
timer/counter modules interrupts 2 3033 April 07, 2011
by Noter
Serial setup for wireless transmission 14 4502 April 06, 2011
by Schrat
Memory organization 8 2575 April 06, 2011
by Noter
LED array 2 2269 April 06, 2011
by hevans
compiling a .c file 8 2938 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 2689 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 2261 April 05, 2011
by bretm
led array code 7 2684 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 4174 April 02, 2011
by kkanodia
Frequency 20 2747 April 02, 2011
by hariharan
Question in Making music with MCU project 5 2341 April 02, 2011
by hariharan
Help with code 3 2072 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 2978 March 31, 2011
by lnino
Connect a different LCD 12 2709 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 3036 March 30, 2011
by bretm
Writing software using eye movements 2 2103 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 3620 March 29, 2011
by lnino
Interrupts 18 3646 March 28, 2011
by hariharan
OR gate? 14 2680 March 27, 2011
by esoderberg
Analog Output 2 2152 March 26, 2011
by Ralphxyz
For command 8 2246 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 2779 March 25, 2011
by hevans
ADMUX 52 4200 March 25, 2011
by Ralphxyz
Attiny10 7 4637 March 25, 2011
by Rick_S
Java Help 2 2415 March 24, 2011
by Ralphxyz
Help with ADC 3 2033 March 23, 2011
by bretm
help needed with uart code 4 2704 March 19, 2011
by plinko
Uart 2 2211 March 19, 2011
by missle3944
How to make a "Make File" 3 2958 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 4486 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 3006 March 14, 2011
by lcruz007
Python script collapsing after a while 7 3693 March 11, 2011
by missle3944
Hacking an old school led display 11 5109 March 10, 2011
by Noter
Setting Pin Low 2 2193 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 2262 March 06, 2011
by JHMTech1
Reading more than one Temp 7 2520 March 06, 2011
by billwis
Function Prototypes 4 2079 March 04, 2011
by Rick_S
Debugger 3 2286 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 3425 March 02, 2011
by bretm
Registers????? 14 2621 March 01, 2011
by dgikuljot
Parsing a string in a function 6 2354 February 27, 2011
by MichaelJE2
Basic C Programming 13 4264 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 2513 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 3652 February 23, 2011
by Wads
Programming Capabilities 7 2361 February 23, 2011
by Twarter369
RC car 6 3008 February 22, 2011
by derberp
How to play user entered sound? 9 2499 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 2118 February 21, 2011
by hevans
Compiling the bootloader 17 3435 February 20, 2011
by Ralphxyz
Help with PWM 2 3168 February 20, 2011
by hevans
ADCRA 4 2307 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 2984 February 20, 2011
by hevans
Accelerometer project 12 7024 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 2095 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 2989 February 13, 2011
by fubar769
Servo code execution 1 2167 February 11, 2011
by missle3944
New chip programming 2 2801 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 3825 February 07, 2011
by hevans
Compiling 3 2170 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 2821 February 05, 2011
by mongo
Checking a Pins Status 3 2514 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 1912 February 04, 2011
by CCP
C Code to Interact with the Controller 3 2087 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 3691 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 2219 February 01, 2011
by rboggs10
recalling program from microcontroller 2 1930 February 01, 2011
by Rick_S
ADC HELP!!! 16 4034 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 2224 January 31, 2011
by rboggs10
My first .h file usage 3 2874 January 31, 2011
by Ralphxyz
counting 4 2002 January 28, 2011
by Jalex
atmega328P's ADC 2 3571 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 20488 January 27, 2011
by huzbum
bootloader for ATtiny13 4 4979 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 2665 January 25, 2011
by popwarsweet
Confused again 2 2080 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 4295 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 2145 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 2392 January 23, 2011
by Rick_S
Loading issues 4 2193 January 22, 2011
by Shabigity
printf dip arithmetic 3 2227 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 2960 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 4801 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 3341 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 2785 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 2550 January 15, 2011
by wanderingjew
MCU specific C programming 4 2672 January 15, 2011
by Hexorg
Math Problem 1 2421 January 15, 2011
by Jalex
Coding question 2 2126 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 2896 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 2655 January 13, 2011
by Icyhot
programming ladder logic 7 13284 January 11, 2011
by tomroth
lcd.c bitwise operations 2 2409 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 2672 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 2562 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 3209 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 2190 January 04, 2011
by Steven
N00B memory allocation questions 4 2389 January 04, 2011
by Sciencenerd
SD card protocol 3 5158 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 2563 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 2767 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 2749 January 01, 2011
by hevans
Just built a 7 segment interface 7 3570 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 3427 December 28, 2010
by Ralphxyz
if statements... 12 3683 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 4076 December 22, 2010
by VictorsNerdery
Math Check Please 5 2108 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 2881 December 22, 2010
by Icyhot
Question Regarding Registers 5 2293 December 16, 2010
by hevans
JTAG programming 2 2707 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 2233 December 11, 2010
by mbobak
knight rider LED animation 21 5912 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 2191 December 06, 2010
by lcruz007
Error during make 2 2124 December 06, 2010
by bretm
trying to understand MAKE 6 2180 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 3209 December 04, 2010
by d3adl0ck3
Trouble with uart 4 2232 December 01, 2010
by hevans
using different crystals 4 2259 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 2959 November 25, 2010
by Ralphxyz
Writing Data to File 2 2401 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 2222 November 18, 2010
by hevans
Fourier transform 3 3558 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 2252 November 11, 2010
by bretm
Quick bootloader question 4 2276 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 2352 November 08, 2010
by gusr205
Doing Integrals in C code 5 5708 November 07, 2010
by hevans
Duty cycle 3 2235 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 2699 November 05, 2010
by bretm
I2C Nerdkit Library 14 4628 October 30, 2010
by Ralphxyz
Malloc Issues 6 2990 October 30, 2010
by kle8309
Smooth servo movement. 10 4277 October 27, 2010
by esoderberg
or operator 2 2201 October 25, 2010
by hevans
Tech-O-Meter 5 2329 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 4377 October 25, 2010
by Rick_S
Temperature sensor 10 3655 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 2435 October 23, 2010
by mmw1
how does avr memory work? 2 3188 October 19, 2010
by hevans
DAPA Upload Problem 10 2930 October 18, 2010
by brockmjp
Reading Resistance 4 2662 October 17, 2010
by LindaEC
avrisp mkii trouble 21 4766 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 2590 October 10, 2010
by hevans
Setting FUSES? 5 3487 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 4598 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 2947 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 2682 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 2916 September 21, 2010
by bretm
MCU Programming Error 2 2009 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 2426 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 2339 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 3929 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 2462 September 15, 2010
by bpenglase
Mac problems with programming 7 2803 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 4311 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 2368 September 07, 2010
by hevans
Initial programming 15 2401 September 04, 2010
by Rick_S
LED all at once 4 2304 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 2765 August 26, 2010
by Rick_S
IR reciever/transmitter 2 2514 August 26, 2010
by bretm
alternative programming language 4 3468 August 25, 2010
by awesome
Listen for serial input 4 2731 August 24, 2010
by mrobbins
data transmission using digital i/o 1 2543 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 3866 August 21, 2010
by Ralphxyz
tempsensor 4 2144 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 3528 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 4383 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 4418 August 16, 2010
by ironcladmvtm
Compile 4 2341 August 16, 2010
by Ralphxyz
Change text 6 2106 August 10, 2010
by Ralphxyz
Data logging using SD card 9 9377 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 3213 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 3478 August 07, 2010
by kle8309
Other LCDs? 2 2371 August 06, 2010
by Rick_S
Not working 21 3897 August 06, 2010
by Razvan
Generating random numbers in C. 2 3168 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 2982 August 04, 2010
by gnkarn
My MAKE article 2 2777 August 04, 2010
by Rick_S
COM port assignment with Vista 6 2902 July 31, 2010
by sbrod
Multiple ADC ports 9 3309 July 31, 2010
by norby31
what do these errors mean? 11 2412 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 7535 July 28, 2010
by hevans
Saving variables 2 2474 July 27, 2010
by bretm
Printing today date on LCD 5 2442 July 27, 2010
by Ralphxyz
Sending a string 6 2734 July 26, 2010
by ioScream
LED Scrolling display 1 2660 July 25, 2010
by ermias
error help 3 2394 July 24, 2010
by cinta51
Need a JumpStart 8 2437 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 3313 July 20, 2010
by pjack
Content mismatch - verification error 6 3269 July 20, 2010
by pjack
Reading battery voltage using ADC 15 13213 July 20, 2010
by lsoltmann
LCD sequence question 2 2005 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 2624 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 5905 July 12, 2010
by lcruz007
ADC with input at ground 6 2956 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 2648 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 2709 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 2255 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 3038 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 2656 June 29, 2010
by bretm
Saving text to EEPROM 2 3365 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 2550 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 2335 June 14, 2010
by banerjen
Quick question for those fluent in C 7 2464 June 13, 2010
by BobaMosfet
Programming Language Reference 6 2438 June 12, 2010
by Jer
Foodloader help 5 2469 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 2827 June 11, 2010
by treymd
tempsensor project 8 2235 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 2465 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 2309 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 4890 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 2186 May 13, 2010
by wayward
ISP programming error 8 8844 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 2797 May 11, 2010
by avicell
Maximum PWM frequency? 4 2693 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 2347 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 2467 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 2885 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 2158 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 2643 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 3475 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 3395 May 01, 2010
by Solorbob
UART programming (PC side) 4 2999 May 01, 2010
by Hexorg
Assemble resistor notation 4 2191 May 01, 2010
by Ralphxyz
coding pushbuttons 9 2593 April 30, 2010
by bretm
Using PCINT4 5 2871 April 22, 2010
by bretm
Using Shift Registers? 2 3048 April 18, 2010
by wayward
on flash FILE i/o 6 2456 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 2253 April 13, 2010
by sask55
AVR Arrays? 2 3907 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 6558 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 3644 April 11, 2010
by JackScumm
My new game for my EES 7 2759 April 10, 2010
by Hexorg
Silly Coding Question 10 2387 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 3286 April 08, 2010
by Ralphxyz
Boot loader Questions 6 2956 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 2401 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 2520 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 3064 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 2390 April 02, 2010
by lcruz007
PWM and LEDs 3 2729 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 2357 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 2749 March 27, 2010
by bretm
Modifing C code without knowing C 3 2434 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 6547 March 24, 2010
by Frozenlock
Python code to create LED font 1 2805 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 4188 March 21, 2010
by brian
Eclipse AVR plugin help 5 2691 March 18, 2010
by fatmarik
Help with programing plese 4 2387 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 3195 March 17, 2010
by Rick_S
POST (power on self test) 2 2514 March 12, 2010
by treymd
Easy PWM tutorial 2 2478 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 2906 March 09, 2010
by met_fredrik
My project at my local newspaper 3 2852 March 07, 2010
by lcruz007
asm macro error 2 2401 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 2546 March 05, 2010
by xc2rx
ACD sample rate 4 3227 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 3496 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 2405 March 03, 2010
by Malicious
ATmega328P Upgrade 3 2574 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 2215 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 2976 March 02, 2010
by lcruz007
Easy Random Numbers 3 3418 March 01, 2010
by hevans
float to int? 5 2522 February 27, 2010
by Hexorg
An interesting beep 1 2647 February 26, 2010
by bretm
Bucket Brigade 3 2442 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 9403 February 20, 2010
by treymd
Skateboard project, new to programming. 9 3236 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 2383 February 15, 2010
by ton_mit
Bootloader install 6 3424 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 2862 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 2270 February 13, 2010
by banerjen
clearing data in serail buffer 5 6005 February 11, 2010
by sask55
microseconds realtimeclock 3 2459 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 2706 February 08, 2010
by mrobbins
time structure check 12 2510 February 07, 2010
by wayward
ISP Question 10 2792 February 06, 2010
by Phrank916
Can't upload to m328p 4 2831 February 06, 2010
by sask55
Check out my new project! 5 2981 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 2497 February 02, 2010
by saleem
Convert uint8_t to char 3 11436 February 01, 2010
by saleem
Need Accelerometer... 8 2787 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 2285 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 2270 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 3613 January 29, 2010
by Rick_S
what the heck does << mean? 4 2766 January 29, 2010
by Ralphxyz
Clocking another IC 3 2228 January 27, 2010
by mrobbins
Twisted pair 11 2661 January 26, 2010
by mongo
Python Majic 3 3275 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 2410 January 22, 2010
by hevans
Trouble in sending information in UART 3 2673 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 3624 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 7757 January 20, 2010
by saleem
Help needed on counting program 5 2843 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 3876 January 19, 2010
by treymd
Python creates it's own errors! 17 2554 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 2475 January 18, 2010
by mongo
Compiling new code 10 2801 January 16, 2010
by N3Roaster
Make error 17 3167 January 16, 2010
by Eb547
ISP and micro madness. 12 2605 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 2483 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 2406 January 14, 2010
by Rick_S
Book suggestions? 3 2380 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 2740 January 11, 2010
by ecornwell
Total C virgin Newbie 4 2613 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 4188 January 05, 2010
by hevans
Newbie needs help !!!!! 3 2593 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 2684 December 31, 2009
by hevans
Understanding Array Code 9 2593 December 30, 2009
by Electromech
Temperature Project Code explaination 3 2355 December 30, 2009
by markjbenson
Pin change interrupt 2 2917 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 3785 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 2800 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 12462 December 27, 2009
by jastermerrel
Makefile foodloader 34 4618 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 4752 December 25, 2009
by Aceslick911
High voltage signal timer 3 2391 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 4466 December 22, 2009
by Rick_S
Managing data tables 12 2819 December 21, 2009
by JKITSON
external interrupt 1 2278 December 21, 2009
by saleem
Weather Station 1 2940 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 2812 December 14, 2009
by hevans
from ivonv's post 8 3254 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 2408 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 3195 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 3611 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 3113 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 2464 December 04, 2009
by pbfy0
A few questions... 10 3118 November 29, 2009
by hevans
Help with code please 22 3998 November 29, 2009
by pbfy0
Programmers Wanted 1 2635 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 2432 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 2541 November 24, 2009
by FWSquatch
Random Questions 10 2666 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 3009 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 4566 November 23, 2009
by BobaMosfet
C Programming basic question 3 2495 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 4935 November 09, 2009
by jbremnant
LED Marquee acting weird 23 3405 November 02, 2009
by hevans
How-To: Sleep 11 4752 October 27, 2009
by mikedoug
I2C communications 3 2541 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 5667 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 2485 October 19, 2009
by puargs
Suggestions for LCD program space 13 3109 October 14, 2009
by mikedoug
Tug this is for you (only) 5 2544 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 3516 September 28, 2009
by rusirius
Connection to cell phones 7 3362 September 22, 2009
by rusirius
Very simple assembly problem 13 4306 September 21, 2009
by rusirius
Linux C editor recommendation 11 4760 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 4165 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 2939 September 15, 2009
by rusirius
Using source code 10 3041 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 3185 August 26, 2009
by Nerdful_com
Curious about Wireless 3 2798 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 5646 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 9712 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 3143 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 4261 August 15, 2009
by Starwarslegokid
python loop 21 4367 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 3344 August 11, 2009
by amco
"Fancy Pants" Batch File 3 3364 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 14691 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 6050 July 29, 2009
by mrobbins
Bootloader Kit 9 3494 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 7187 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 8640 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 2610 July 10, 2009
by karlockhart
Digital Write Question 14 3030 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 5010 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 2727 June 22, 2009
by Tug
debugging 4 3014 June 20, 2009
by wayward
Help with a state machine 3 3915 June 11, 2009
by n3ueaEMTP
Binary Clock 24 6278 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 4634 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 3865 May 26, 2009
by wayward
sprintf 4 4048 May 22, 2009
by wayward
testing the programmer 3 2622 May 16, 2009
by digiassn
initialload 3 2924 May 09, 2009
by tuxguy
Simple Communication with your computer 12 3745 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 3319 May 06, 2009
by wayward
AVR Bootloaders 3 2921 April 18, 2009
by wayward
Led Marquee question 14 3493 April 11, 2009
by mcai8sh4

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