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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (831 threads, 6759 posts)
Thread Posts Views Last Post
Boot Loading 1 175 April 10, 2019
by jlaskowski
MicroView and ADC conversion 3 2243 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 1192 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 1578 November 15, 2016
by sask55
RPM Program 24 5414 September 23, 2016
by Ralphxyz
Makefile 4 1788 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 3078 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 1577 March 21, 2016
by sask55
ADMUX=0 7 1396 February 19, 2016
by Javy
Using two timers 22 1855 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 1444 January 17, 2016
by Rick_S
Master/Slave I2C 32 12788 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 1602 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 1384 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 13641 October 02, 2015
by BobaMosfet
Replacement LCD 4 1486 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 2181 September 18, 2015
by RickMcKeon
MCU basic concept 6 1534 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 2347 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 3221 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 1770 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 2278 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 2500 February 14, 2015
by Noter
Programming with graphics 6 2003 November 24, 2014
by jmuthe
Let's do a project 42 3073 November 21, 2014
by BobaMosfet
MicroView Program Load 7 2340 November 11, 2014
by BobaMosfet
COM Port Problem 4 1657 October 22, 2014
by BobaMosfet
Do not understand this 12 3166 September 29, 2014
by BobaMosfet
original program 3 1591 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 2359 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 1579 June 10, 2014
by lailai
Motorcycle tachometer 1 2054 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 1982 June 01, 2014
by sask55
Pointer questions 6 1785 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 1654 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 15515 May 13, 2014
by Ralphxyz
a Tiny project 15 2630 May 05, 2014
by Pew446
char array if statement 4 1636 April 21, 2014
by Noter
How many KB of flash is my program using? 6 1940 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 3217 March 15, 2014
by JimFrederickson
char array if statement 12 2248 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 4599 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 1543 February 24, 2014
by boxvic
complex library 3 1910 January 19, 2014
by esoderberg
complex library 1 1440 January 18, 2014
by scootergarrett
MKII questions 23 2841 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 2010 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 5183 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 2400 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 5115 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 16866 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 2283 October 26, 2013
by Noter
HV Programmer 8 2348 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 3702 September 11, 2013
by pcbolt
Get time between sensor readings 5 2012 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 3592 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 2810 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 1981 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 2080 August 07, 2013
by pcbolt
XMEGA 2 2064 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 3739 July 17, 2013
by edb
Different result with different variable names 9 2079 June 04, 2013
by scootergarrett
Strange ADC errors 15 2485 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 1691 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 1830 May 29, 2013
by Kami
Define debug comments 10 2125 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 5563 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 1985 April 28, 2013
by pcbolt
makefile eeprom 2 1759 April 22, 2013
by pcbolt
TWI questions. 10 2838 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 9935 April 07, 2013
by JimFrederickson
Bootloader woes 15 2553 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 2537 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 2767 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 3184 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 7882 March 28, 2013
by Ralphxyz
creating make file 10 2147 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 1976 March 14, 2013
by lnino
USART as SPI 7 4299 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 1861 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 3071 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 1953 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 1801 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 1830 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 2134 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 2965 February 12, 2013
by Nichben
Beginners Guide 2 2283 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 3394 February 05, 2013
by adosch
Writing into memory while running program 4 1915 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 2322 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 1849 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 4155 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 4041 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 4515 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 1872 January 12, 2013
by Noter
help with keypad/display project code 23 2803 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 2072 January 10, 2013
by keith712
LED circuit not producing expected results 5 2334 January 05, 2013
by Noter
AVR Programming without bootloader 29 6194 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 1835 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 6784 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 2997 December 29, 2012
by pcbolt
typecast problem? 7 1876 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 2405 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 2821 December 24, 2012
by Noter
oscillator fuse bits 9 2159 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 2117 December 23, 2012
by keith712
no such file error 1 6 2733 December 23, 2012
by keith712
Using strcpy 3 2357 December 20, 2012
by Nichben
Analog to Digital Conversion 44 3471 December 18, 2012
by Rick_S
printf problems 9 2236 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 3452 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 4330 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 2352 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 21044 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 1584 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 1909 November 20, 2012
by BobaMosfet
printf_P problems 5 2747 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 3810 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 3520 October 22, 2012
by JimFrederickson
waht dose |= do 5 2230 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 3384 October 20, 2012
by fishberg5051
Array limitations 6 3557 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 3217 October 16, 2012
by ankush_karche
Reading from uart stream 18 3822 October 15, 2012
by sask55
AVRISP v2 programmer 3 2224 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 3886 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 2405 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 3007 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 4215 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 2100 October 01, 2012
by Noter
indexing an array with a variable 5 1989 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 1652 September 27, 2012
by ankush_karche
use of strcat fuction 7 2433 September 23, 2012
by sask55
ADC problem 11 2552 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 2862 September 18, 2012
by Bushy
Program too big for MCU? 3 1997 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 7034 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 2948 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 2256 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 2376 September 13, 2012
by wadaltmon
Need help reading input port pin 8 2196 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 2392 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 6176 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 2810 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 2056 September 05, 2012
by Ralphxyz
R/C Car Programing 2 2003 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 1892 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 2669 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 3335 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 1877 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 2800 August 21, 2012
by thinairart
Simple micro controlled light switch 2 2194 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 2581 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 2321 August 18, 2012
by Finis
TypeCast problem 3 1732 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 2059 August 15, 2012
by Ralphxyz
The datasheet!!! 3 2024 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 2290 August 03, 2012
by virtual
Basic programming help 11 2143 July 30, 2012
by sask55
Random Number Generator 5 4176 July 25, 2012
by lnino
Scanner Input/Output 7 2054 July 23, 2012
by bl00513
Test program - location? 3 1934 July 21, 2012
by TheFed
Making a library? 11 3210 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 14872 July 19, 2012
by Ralphxyz
Program with real serial cable 9 2659 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 10877 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 2153 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 4999 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 2116 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 3915 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 3478 July 06, 2012
by edb
Counting the changes in a pin 3 1943 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 1915 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 2752 July 03, 2012
by Rick_S
Fuses for External Crystal 2 2237 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 4120 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 1919 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 2143 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 3837 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 2526 June 23, 2012
by rmore
Reading eeprom 3 2340 June 21, 2012
by missle3944
Bluetooth Module Question 2 2071 June 20, 2012
by pcbolt
Using #define 3 1980 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 2112 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 2425 June 14, 2012
by dicko
Timing for each line of code 3 1852 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 3379 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 1992 June 10, 2012
by Pew446
328p makefile 5 2145 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 5745 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 2642 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 1984 June 03, 2012
by chaosatom
Input pin Trouble 2 2067 May 28, 2012
by pcbolt
Master/Slave SPI 10 10566 May 28, 2012
by sask55
SPI problem 7 4342 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 1875 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 2448 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 2223 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 2447 May 17, 2012
by RogerFL
Compiler issue? 3 2024 May 17, 2012
by RogerFL
SPI Problem! 1 2592 May 17, 2012
by kemil
Read from atmega 15 10676 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 3994 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 2122 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 3649 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 2759 May 08, 2012
by RogerFL
Displaying on the LCD 2 2028 May 06, 2012
by ad2476
Problem with Boolean type 12 4130 May 03, 2012
by HexManiac
Fan control troubleshooting 24 3452 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 2293 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 2698 April 29, 2012
by JimFrederickson
include statement 2 1872 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 2340 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 4369 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 3454 April 20, 2012
by Ralphxyz
Simple UART code 7 3371 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 2994 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 1984 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 2767 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 2510 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 3475 April 12, 2012
by hevans
Dont understand the &= and |= 8 2251 April 06, 2012
by pcbolt
newbie 17 2612 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 2456 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 2271 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 2237 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 2305 March 30, 2012
by pcbolt
Code Doctor needed. 21 2649 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 2356 March 30, 2012
by pcbolt
LED Array questions 3 1932 March 30, 2012
by amartinez
Need help Programing! 2 1937 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 2493 March 22, 2012
by pcbolt
trouble need help 7 2059 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 3099 March 14, 2012
by stanvan
concise serial output? 5 2247 March 11, 2012
by sask55
2N7000 work with open drain? 5 2900 March 08, 2012
by RogerFL
How to create a timer? 8 2284 March 07, 2012
by Rick_S
Need help with frequency counter 8 2532 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 2002 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 2265 March 03, 2012
by esoderberg
Mac Terminal programming 11 2981 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 1958 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 2896 February 29, 2012
by pcbolt
SPI Programming 11 4509 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 2420 February 27, 2012
by jvince96
Sending Data to a File 4 2671 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 2644 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 2336 February 18, 2012
by mdk
Code weird errors? 13 2482 February 17, 2012
by pcbolt
Hardware Connections 3 1929 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 9096 February 11, 2012
by Rick_S
First MCU Program 4 2060 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 2621 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 2100 February 07, 2012
by sask55
Implicit Definition Errors 4 2633 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 2864 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 2585 February 04, 2012
by dvdsnyd
help with interrupts 6 2376 February 04, 2012
by dvdsnyd
questions on overflow 4 2213 February 03, 2012
by dvdsnyd
curser positioning 6 2014 February 01, 2012
by tchilzer2
Some Interrupt Code 4 2564 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 2177 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 2783 January 29, 2012
by DS1000
Sending a string in UART 19 14204 January 27, 2012
by treymd
HD44780 (LCD) 3 2407 January 24, 2012
by glendon
Variation on 3 bit adder 9 2253 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 2126 January 23, 2012
by Rick_S
referencing a variable 20 2556 January 21, 2012
by Ralphxyz
pin change interrupts 9 3554 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 4112 January 19, 2012
by raylop
test 3 1984 January 18, 2012
by Gil
Trouble with my first program! help 50 3431 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 2761 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 2392 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 3893 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 2020 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 3370 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 2172 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 2650 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 3491 January 05, 2012
by tchilzer2
Interrupt Problem 8 2340 January 05, 2012
by JKITSON
Problems locating "makefile" 10 2531 January 05, 2012
by hevans
Bootloader error 5 2599 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 3317 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 2292 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 2126 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 1983 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 2571 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 2826 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 2717 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 3926 December 24, 2011
by BobaMosfet
Tempsensor Project 41 5275 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 2989 December 22, 2011
by glendon
Serial Read in Labview 12 4663 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 2726 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 1947 December 19, 2011
by Striker
Corrupted Data 2 2754 December 13, 2011
by hevans
Digital clock code 2 2502 December 12, 2011
by Rick_S
Detecting high/ low pins 11 7415 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 3293 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 3577 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 2537 December 07, 2011
by huzbum
Music with the MCU?? 12 3506 December 05, 2011
by 2electrified
LED array scroll function 38 9964 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 2607 December 04, 2011
by pfullen
Using Vim - installing C script 4 2447 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 2371 December 02, 2011
by bluestang
First Program initilload 11 2415 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 2400 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 2916 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 2358 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 2822 November 22, 2011
by Rick_S
LCD and custom display 3 2232 November 20, 2011
by missle3944
LCD Custom Characters Help 6 3875 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 2704 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 2318 November 11, 2011
by BNS
Modbus Master 1 2853 November 10, 2011
by doughowlett
TEXT output via serial / com 18 2657 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 3038 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 2391 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 2068 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 9213 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 2177 November 07, 2011
by Heed
Array creation and access 4 2159 November 07, 2011
by JimFrederickson
Huffman coding 2 2483 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 3513 November 03, 2011
by hevans
Eyeboard, a new approach 1 2390 November 03, 2011
by lcruz007
TWI hang up 4 2813 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 2370 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 2429 October 28, 2011
by hevans
Complete one button menu system 3 5305 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 2943 October 17, 2011
by claesz
ADC help 3 2110 October 15, 2011
by sonicgadgets
String manipulation 6 3208 October 13, 2011
by claesz
Basic Makefile Help 4 2201 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 6502 October 06, 2011
by Rick_S
Led Blink 3 2482 October 05, 2011
by Ralphxyz
Trouble upgrading 14 2490 October 03, 2011
by hevans
Games to learn programming 4 4259 September 23, 2011
by Ralphxyz
Master Slave communications 4 2697 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 2269 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 2830 September 11, 2011
by dgikuljot
MCU Configuration 12 2317 September 08, 2011
by BobaMosfet
Varying voltages 10 2517 September 07, 2011
by bretm
Interpret statement 5 2132 September 03, 2011
by egero1
Temp spi help 3 2105 September 01, 2011
by missle3944
LCD horizontal scrolling 10 4089 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 2221 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 2928 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 2886 August 21, 2011
by BobaMosfet
xylophone program 1 2318 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 2371 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 2445 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 3146 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 8180 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 2372 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 3757 August 08, 2011
by bretm
Noise Noise Noise 3 2962 August 04, 2011
by hariharan
Accessing PB1 - 5 2 2050 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 2378 August 03, 2011
by cujofever
Loading the "Bootloader" 36 4504 August 03, 2011
by kayrock
EEPROM confusion 13 3388 July 29, 2011
by Noter
1value error 21 2871 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 2305 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 2997 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 2424 July 21, 2011
by carlhako
Populating an Array 22 3093 July 20, 2011
by Ralphxyz
uint8_t array problems 5 2869 July 20, 2011
by Tug
sprintf won't convert to a float. 29 5113 July 19, 2011
by BobaMosfet
Make header file 10 4607 July 19, 2011
by Ralphxyz
pwm for dac 58 7681 July 18, 2011
by kayrock
Random Number 2 2156 July 18, 2011
by Robotnik
Interupts with a button 3 1962 July 16, 2011
by Noter
need help with my code 3 2282 July 13, 2011
by bhovik
Weird OSX compiling problem 2 1846 July 13, 2011
by gcharris
C++ 8 4791 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 2256 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 2583 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 3365 July 08, 2011
by Rick_S
Making a programmer 7 2507 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 3231 July 04, 2011
by uml_12
Aurdino Code to basic C 1 2721 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 3824 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 2386 June 27, 2011
by Rick_S
Time.h 3 2796 June 23, 2011
by JamesR
Pygame (no rect object) 5 2701 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 2346 June 22, 2011
by Ralphxyz
Error in Code 2 1797 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 2282 June 21, 2011
by lnino
Responding to a Button with Polling 7 2582 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 3819 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 2045 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 2512 June 13, 2011
by JoyceChee
Nerdkit 22 3475 June 11, 2011
by HJA
Button ipod help 5 1874 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 2380 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 3220 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 2197 June 03, 2011
by BobaMosfet
Stepper motor code question 1 2753 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 3071 May 29, 2011
by Ralphxyz
questions about setting bits 11 4072 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 6361 May 26, 2011
by huzbum
Question About Interrupts 4 2428 May 25, 2011
by huzbum
RPM to MPH 12 3462 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 4011 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 2591 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 2460 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 3597 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 3091 May 20, 2011
by Ralphxyz
UART interrupt issues 6 3576 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 2404 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 2381 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 3012 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 2589 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 6292 May 17, 2011
by amartinez
PSTR error? 5 2327 May 17, 2011
by hevans
Photoresistor to ADC 15 3125 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 2147 May 14, 2011
by rboggs10
Storing data on a flash drive 6 3151 May 14, 2011
by bretm
Help with some code? 4 2207 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 2507 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 2257 May 13, 2011
by bretm
Python first try comments please 18 2881 May 12, 2011
by Ralphxyz
Control Servo with Button 13 3805 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 2650 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 7378 May 09, 2011
by Ralphxyz
Python Help 23 4481 May 09, 2011
by kemil
Purchased MCU does not work? 7 4108 May 08, 2011
by paulwszew
Compiling error codes 10 2248 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 2461 May 05, 2011
by hevans
upgrade! 1 2170 May 04, 2011
by XOXO
SPI communication code 11 3315 May 03, 2011
by Hexorg
Strange Text Blinking help 4 2009 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 3895 April 24, 2011
by xodin
Programming in JAVA 8 13664 April 21, 2011
by Ralphxyz
Function help 5 2406 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 2641 April 21, 2011
by lnino
Interesting code structure. 21 3522 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 4147 April 20, 2011
by uml_12
SPI transfer delay 3 2537 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 2809 April 18, 2011
by Noter
Implementation of printf(...) function 2 2364 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 3585 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 2805 April 16, 2011
by kayrock
Programming with serial port 6 3088 April 14, 2011
by carlhako
UART 2 2491 April 14, 2011
by Rick_S
Programmers Notepad 4 2971 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 2290 April 12, 2011
by bretm
Nerdkits library 9 2372 April 10, 2011
by hariharan
Playing different music with the MCU 7 21249 April 07, 2011
by bretm
How to store a variable to flash memory? 7 3398 April 07, 2011
by leedawg
timer/counter modules interrupts 2 3108 April 07, 2011
by Noter
Serial setup for wireless transmission 14 4635 April 06, 2011
by Schrat
Memory organization 8 2652 April 06, 2011
by Noter
LED array 2 2346 April 06, 2011
by hevans
compiling a .c file 8 3024 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 2768 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 2337 April 05, 2011
by bretm
led array code 7 2764 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 4265 April 02, 2011
by kkanodia
Frequency 20 2836 April 02, 2011
by hariharan
Question in Making music with MCU project 5 2429 April 02, 2011
by hariharan
Help with code 3 2145 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 3055 March 31, 2011
by lnino
Connect a different LCD 12 2807 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 3117 March 30, 2011
by bretm
Writing software using eye movements 2 2181 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 3730 March 29, 2011
by lnino
Interrupts 18 3796 March 28, 2011
by hariharan
OR gate? 14 2755 March 27, 2011
by esoderberg
Analog Output 2 2225 March 26, 2011
by Ralphxyz
For command 8 2330 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 2850 March 25, 2011
by hevans
ADMUX 52 4324 March 25, 2011
by Ralphxyz
Attiny10 7 4771 March 25, 2011
by Rick_S
Java Help 2 2494 March 24, 2011
by Ralphxyz
Help with ADC 3 2116 March 23, 2011
by bretm
help needed with uart code 4 2780 March 19, 2011
by plinko
Uart 2 2317 March 19, 2011
by missle3944
How to make a "Make File" 3 3042 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 4581 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 3104 March 14, 2011
by lcruz007
Python script collapsing after a while 7 3790 March 11, 2011
by missle3944
Hacking an old school led display 11 5297 March 10, 2011
by Noter
Setting Pin Low 2 2286 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 2342 March 06, 2011
by JHMTech1
Reading more than one Temp 7 2601 March 06, 2011
by billwis
Function Prototypes 4 2159 March 04, 2011
by Rick_S
Debugger 3 2363 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 3515 March 02, 2011
by bretm
Registers????? 14 2713 March 01, 2011
by dgikuljot
Parsing a string in a function 6 2436 February 27, 2011
by MichaelJE2
Basic C Programming 13 4341 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 2598 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 3736 February 23, 2011
by Wads
Programming Capabilities 7 2443 February 23, 2011
by Twarter369
RC car 6 3100 February 22, 2011
by derberp
How to play user entered sound? 9 2590 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 2203 February 21, 2011
by hevans
Compiling the bootloader 17 3549 February 20, 2011
by Ralphxyz
Help with PWM 2 3250 February 20, 2011
by hevans
ADCRA 4 2394 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 3149 February 20, 2011
by hevans
Accelerometer project 12 7112 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 2171 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 3077 February 13, 2011
by fubar769
Servo code execution 1 2263 February 11, 2011
by missle3944
New chip programming 2 2876 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 3920 February 07, 2011
by hevans
Compiling 3 2254 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 2909 February 05, 2011
by mongo
Checking a Pins Status 3 2609 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 1997 February 04, 2011
by CCP
C Code to Interact with the Controller 3 2164 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 3786 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 2299 February 01, 2011
by rboggs10
recalling program from microcontroller 2 2006 February 01, 2011
by Rick_S
ADC HELP!!! 16 4432 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 2302 January 31, 2011
by rboggs10
My first .h file usage 3 2974 January 31, 2011
by Ralphxyz
counting 4 2089 January 28, 2011
by Jalex
atmega328P's ADC 2 3669 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 21054 January 27, 2011
by huzbum
bootloader for ATtiny13 4 5057 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 2770 January 25, 2011
by popwarsweet
Confused again 2 2168 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 4470 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 2219 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 2470 January 23, 2011
by Rick_S
Loading issues 4 2271 January 22, 2011
by Shabigity
printf dip arithmetic 3 2310 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 3050 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 4949 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 3437 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 2866 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 2648 January 15, 2011
by wanderingjew
MCU specific C programming 4 2771 January 15, 2011
by Hexorg
Math Problem 1 2503 January 15, 2011
by Jalex
Coding question 2 2217 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 2981 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 2738 January 13, 2011
by Icyhot
programming ladder logic 7 13579 January 11, 2011
by tomroth
lcd.c bitwise operations 2 2498 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 2760 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 2639 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 3308 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 2264 January 04, 2011
by Steven
N00B memory allocation questions 4 2478 January 04, 2011
by Sciencenerd
SD card protocol 3 5296 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 2645 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 2862 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 2831 January 01, 2011
by hevans
Just built a 7 segment interface 7 3651 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 3520 December 28, 2010
by Ralphxyz
if statements... 12 3801 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 4165 December 22, 2010
by VictorsNerdery
Math Check Please 5 2197 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 2960 December 22, 2010
by Icyhot
Question Regarding Registers 5 2378 December 16, 2010
by hevans
JTAG programming 2 2793 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 2317 December 11, 2010
by mbobak
knight rider LED animation 21 6178 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 2280 December 06, 2010
by lcruz007
Error during make 2 2205 December 06, 2010
by bretm
trying to understand MAKE 6 2257 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 3316 December 04, 2010
by d3adl0ck3
Trouble with uart 4 2309 December 01, 2010
by hevans
using different crystals 4 2357 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 3049 November 25, 2010
by Ralphxyz
Writing Data to File 2 2485 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 2294 November 18, 2010
by hevans
Fourier transform 3 3633 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 2351 November 11, 2010
by bretm
Quick bootloader question 4 2361 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 2446 November 08, 2010
by gusr205
Doing Integrals in C code 5 5889 November 07, 2010
by hevans
Duty cycle 3 2324 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 2795 November 05, 2010
by bretm
I2C Nerdkit Library 14 4723 October 30, 2010
by Ralphxyz
Malloc Issues 6 3079 October 30, 2010
by kle8309
Smooth servo movement. 10 4390 October 27, 2010
by esoderberg
or operator 2 2277 October 25, 2010
by hevans
Tech-O-Meter 5 2415 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 4473 October 25, 2010
by Rick_S
Temperature sensor 10 3772 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 2514 October 23, 2010
by mmw1
how does avr memory work? 2 3280 October 19, 2010
by hevans
DAPA Upload Problem 10 3015 October 18, 2010
by brockmjp
Reading Resistance 4 2742 October 17, 2010
by LindaEC
avrisp mkii trouble 21 4909 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 2669 October 10, 2010
by hevans
Setting FUSES? 5 3569 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 4768 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 3036 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 2783 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 3010 September 21, 2010
by bretm
MCU Programming Error 2 2084 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 2520 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 2419 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 4011 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 2543 September 15, 2010
by bpenglase
Mac problems with programming 7 2884 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 4404 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 2462 September 07, 2010
by hevans
Initial programming 15 2486 September 04, 2010
by Rick_S
LED all at once 4 2385 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 2851 August 26, 2010
by Rick_S
IR reciever/transmitter 2 2595 August 26, 2010
by bretm
alternative programming language 4 3770 August 25, 2010
by awesome
Listen for serial input 4 2809 August 24, 2010
by mrobbins
data transmission using digital i/o 1 2622 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 3946 August 21, 2010
by Ralphxyz
tempsensor 4 2235 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 3612 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 4461 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 4515 August 16, 2010
by ironcladmvtm
Compile 4 2417 August 16, 2010
by Ralphxyz
Change text 6 2188 August 10, 2010
by Ralphxyz
Data logging using SD card 9 9536 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 3308 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 3562 August 07, 2010
by kle8309
Other LCDs? 2 2451 August 06, 2010
by Rick_S
Not working 21 3994 August 06, 2010
by Razvan
Generating random numbers in C. 2 3246 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 3065 August 04, 2010
by gnkarn
My MAKE article 2 2878 August 04, 2010
by Rick_S
COM port assignment with Vista 6 2996 July 31, 2010
by sbrod
Multiple ADC ports 9 3395 July 31, 2010
by norby31
what do these errors mean? 11 2488 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 7689 July 28, 2010
by hevans
Saving variables 2 2548 July 27, 2010
by bretm
Printing today date on LCD 5 2529 July 27, 2010
by Ralphxyz
Sending a string 6 2815 July 26, 2010
by ioScream
LED Scrolling display 1 2737 July 25, 2010
by ermias
error help 3 2480 July 24, 2010
by cinta51
Need a JumpStart 8 2517 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 3393 July 20, 2010
by pjack
Content mismatch - verification error 6 3353 July 20, 2010
by pjack
Reading battery voltage using ADC 15 13498 July 20, 2010
by lsoltmann
LCD sequence question 2 2078 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 2704 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 5997 July 12, 2010
by lcruz007
ADC with input at ground 6 3124 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 2726 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 2803 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 2350 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 3121 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 2733 June 29, 2010
by bretm
Saving text to EEPROM 2 3483 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 2628 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 2423 June 14, 2010
by banerjen
Quick question for those fluent in C 7 2537 June 13, 2010
by BobaMosfet
Programming Language Reference 6 2518 June 12, 2010
by Jer
Foodloader help 5 2543 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 2903 June 11, 2010
by treymd
tempsensor project 8 2313 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 2554 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 2380 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 4997 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 2267 May 13, 2010
by wayward
ISP programming error 8 9106 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 2878 May 11, 2010
by avicell
Maximum PWM frequency? 4 2767 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 2418 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 2550 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 2963 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 2242 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 2721 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 3569 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 3496 May 01, 2010
by Solorbob
UART programming (PC side) 4 3087 May 01, 2010
by Hexorg
Assemble resistor notation 4 2269 May 01, 2010
by Ralphxyz
coding pushbuttons 9 2923 April 30, 2010
by bretm
Using PCINT4 5 2951 April 22, 2010
by bretm
Using Shift Registers? 2 3129 April 18, 2010
by wayward
on flash FILE i/o 6 2533 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 2327 April 13, 2010
by sask55
AVR Arrays? 2 4074 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 6777 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 3737 April 11, 2010
by JackScumm
My new game for my EES 7 2845 April 10, 2010
by Hexorg
Silly Coding Question 10 2473 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 3365 April 08, 2010
by Ralphxyz
Boot loader Questions 6 3047 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 2484 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 2595 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 3157 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 2467 April 02, 2010
by lcruz007
PWM and LEDs 3 2813 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 2447 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 2821 March 27, 2010
by bretm
Modifing C code without knowing C 3 2512 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 6703 March 24, 2010
by Frozenlock
Python code to create LED font 1 2894 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 4286 March 21, 2010
by brian
Eclipse AVR plugin help 5 2764 March 18, 2010
by fatmarik
Help with programing plese 4 2458 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 3282 March 17, 2010
by Rick_S
POST (power on self test) 2 2603 March 12, 2010
by treymd
Easy PWM tutorial 2 2554 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 3013 March 09, 2010
by met_fredrik
My project at my local newspaper 3 2942 March 07, 2010
by lcruz007
asm macro error 2 2480 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 2627 March 05, 2010
by xc2rx
ACD sample rate 4 3303 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 3576 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 2488 March 03, 2010
by Malicious
ATmega328P Upgrade 3 2655 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 2309 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 3066 March 02, 2010
by lcruz007
Easy Random Numbers 3 3500 March 01, 2010
by hevans
float to int? 5 2611 February 27, 2010
by Hexorg
An interesting beep 1 2729 February 26, 2010
by bretm
Bucket Brigade 3 2530 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 9504 February 20, 2010
by treymd
Skateboard project, new to programming. 9 3319 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 2461 February 15, 2010
by ton_mit
Bootloader install 6 3509 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 2937 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 2349 February 13, 2010
by banerjen
clearing data in serail buffer 5 6094 February 11, 2010
by sask55
microseconds realtimeclock 3 2536 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 2778 February 08, 2010
by mrobbins
time structure check 12 2589 February 07, 2010
by wayward
ISP Question 10 2879 February 06, 2010
by Phrank916
Can't upload to m328p 4 2910 February 06, 2010
by sask55
Check out my new project! 5 3061 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 2580 February 02, 2010
by saleem
Convert uint8_t to char 3 11729 February 01, 2010
by saleem
Need Accelerometer... 8 2863 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 2371 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 2349 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 3703 January 29, 2010
by Rick_S
what the heck does << mean? 4 2856 January 29, 2010
by Ralphxyz
Clocking another IC 3 2305 January 27, 2010
by mrobbins
Twisted pair 11 2766 January 26, 2010
by mongo
Python Majic 3 3357 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 2495 January 22, 2010
by hevans
Trouble in sending information in UART 3 2760 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 3719 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 7858 January 20, 2010
by saleem
Help needed on counting program 5 2932 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 3969 January 19, 2010
by treymd
Python creates it's own errors! 17 2635 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 2561 January 18, 2010
by mongo
Compiling new code 10 2875 January 16, 2010
by N3Roaster
Make error 17 3257 January 16, 2010
by Eb547
ISP and micro madness. 12 2684 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 2561 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 2489 January 14, 2010
by Rick_S
Book suggestions? 3 2466 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 2827 January 11, 2010
by ecornwell
Total C virgin Newbie 4 2693 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 4264 January 05, 2010
by hevans
Newbie needs help !!!!! 3 2678 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 2769 December 31, 2009
by hevans
Understanding Array Code 9 2694 December 30, 2009
by Electromech
Temperature Project Code explaination 3 2438 December 30, 2009
by markjbenson
Pin change interrupt 2 3012 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 3881 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 2880 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 12874 December 27, 2009
by jastermerrel
Makefile foodloader 34 4717 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 4836 December 25, 2009
by Aceslick911
High voltage signal timer 3 2478 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 4558 December 22, 2009
by Rick_S
Managing data tables 12 2899 December 21, 2009
by JKITSON
external interrupt 1 2361 December 21, 2009
by saleem
Weather Station 1 3018 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 2889 December 14, 2009
by hevans
from ivonv's post 8 3330 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 2490 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 3265 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 3743 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 3195 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 2540 December 04, 2009
by pbfy0
A few questions... 10 3190 November 29, 2009
by hevans
Help with code please 22 4108 November 29, 2009
by pbfy0
Programmers Wanted 1 2713 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 2514 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 2616 November 24, 2009
by FWSquatch
Random Questions 10 2758 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 3085 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 4649 November 23, 2009
by BobaMosfet
C Programming basic question 3 2571 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 5023 November 09, 2009
by jbremnant
LED Marquee acting weird 23 3491 November 02, 2009
by hevans
How-To: Sleep 11 4842 October 27, 2009
by mikedoug
I2C communications 3 2634 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 5766 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 2562 October 19, 2009
by puargs
Suggestions for LCD program space 13 3212 October 14, 2009
by mikedoug
Tug this is for you (only) 5 2626 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 3595 September 28, 2009
by rusirius
Connection to cell phones 7 3442 September 22, 2009
by rusirius
Very simple assembly problem 13 4382 September 21, 2009
by rusirius
Linux C editor recommendation 11 4849 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 4259 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 3030 September 15, 2009
by rusirius
Using source code 10 3112 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 3276 August 26, 2009
by Nerdful_com
Curious about Wireless 3 2874 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 5741 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 10007 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 3232 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 4394 August 15, 2009
by Starwarslegokid
python loop 21 4453 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 3428 August 11, 2009
by amco
"Fancy Pants" Batch File 3 3458 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 15068 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 6136 July 29, 2009
by mrobbins
Bootloader Kit 9 3577 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 7300 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 8883 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 2694 July 10, 2009
by karlockhart
Digital Write Question 14 3141 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 5093 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 2804 June 22, 2009
by Tug
debugging 4 3090 June 20, 2009
by wayward
Help with a state machine 3 3999 June 11, 2009
by n3ueaEMTP
Binary Clock 24 6383 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 4721 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 3958 May 26, 2009
by wayward
sprintf 4 4150 May 22, 2009
by wayward
testing the programmer 3 2706 May 16, 2009
by digiassn
initialload 3 3005 May 09, 2009
by tuxguy
Simple Communication with your computer 12 3825 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 3398 May 06, 2009
by wayward
AVR Bootloaders 3 2995 April 18, 2009
by wayward
Led Marquee question 14 3595 April 11, 2009
by mcai8sh4

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