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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (830 threads, 6758 posts)
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MicroView and ADC conversion 3 1673 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 1011 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 1283 November 15, 2016
by sask55
RPM Program 24 5145 September 23, 2016
by Ralphxyz
Makefile 4 1622 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 2856 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 1427 March 21, 2016
by sask55
ADMUX=0 7 1231 February 19, 2016
by Javy
Using two timers 22 1638 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 1290 January 17, 2016
by Rick_S
Master/Slave I2C 32 12276 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 1419 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 1245 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 12959 October 02, 2015
by BobaMosfet
Replacement LCD 4 1328 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 1918 September 18, 2015
by RickMcKeon
MCU basic concept 6 1406 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 2190 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 2913 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 1625 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 2098 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 2340 February 14, 2015
by Noter
Programming with graphics 6 1869 November 24, 2014
by jmuthe
Let's do a project 42 2887 November 21, 2014
by BobaMosfet
MicroView Program Load 7 2177 November 11, 2014
by BobaMosfet
COM Port Problem 4 1537 October 22, 2014
by BobaMosfet
Do not understand this 12 3037 September 29, 2014
by BobaMosfet
original program 3 1475 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 2223 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 1453 June 10, 2014
by lailai
Motorcycle tachometer 1 1922 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 1850 June 01, 2014
by sask55
Pointer questions 6 1664 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 1534 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 14548 May 13, 2014
by Ralphxyz
a Tiny project 15 2471 May 05, 2014
by Pew446
char array if statement 4 1507 April 21, 2014
by Noter
How many KB of flash is my program using? 6 1799 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 3045 March 15, 2014
by JimFrederickson
char array if statement 12 2046 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 4307 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 1413 February 24, 2014
by boxvic
complex library 3 1749 January 19, 2014
by esoderberg
complex library 1 1324 January 18, 2014
by scootergarrett
MKII questions 23 2709 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 1868 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 4785 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 2209 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 4739 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 16257 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 2147 October 26, 2013
by Noter
HV Programmer 8 2201 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 3478 September 11, 2013
by pcbolt
Get time between sensor readings 5 1850 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 3445 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 2661 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 1842 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 1939 August 07, 2013
by pcbolt
XMEGA 2 1926 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 3607 July 17, 2013
by edb
Different result with different variable names 9 1950 June 04, 2013
by scootergarrett
Strange ADC errors 15 2364 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 1560 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 1706 May 29, 2013
by Kami
Define debug comments 10 1996 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 5246 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 1849 April 28, 2013
by pcbolt
makefile eeprom 2 1634 April 22, 2013
by pcbolt
TWI questions. 10 2681 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 9580 April 07, 2013
by JimFrederickson
Bootloader woes 15 2419 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 2387 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 2594 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 3031 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 7599 March 28, 2013
by Ralphxyz
creating make file 10 2012 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 1852 March 14, 2013
by lnino
USART as SPI 7 4109 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 1731 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 2918 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 1835 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 1681 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 1699 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 2001 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 2807 February 12, 2013
by Nichben
Beginners Guide 2 2141 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 3246 February 05, 2013
by adosch
Writing into memory while running program 4 1800 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 2192 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 1726 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 3883 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 3875 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 4205 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 1741 January 12, 2013
by Noter
help with keypad/display project code 23 2677 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 1937 January 10, 2013
by keith712
LED circuit not producing expected results 5 2202 January 05, 2013
by Noter
AVR Programming without bootloader 29 5905 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 1714 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 6234 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 2858 December 29, 2012
by pcbolt
typecast problem? 7 1744 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 2261 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 2694 December 24, 2012
by Noter
oscillator fuse bits 9 2031 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 1995 December 23, 2012
by keith712
no such file error 1 6 2596 December 23, 2012
by keith712
Using strcpy 3 2214 December 20, 2012
by Nichben
Analog to Digital Conversion 44 3320 December 18, 2012
by Rick_S
printf problems 9 2115 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 3216 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 4181 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 2227 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 20232 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 1458 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 1768 November 20, 2012
by BobaMosfet
printf_P problems 5 2584 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 3585 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 3360 October 22, 2012
by JimFrederickson
waht dose |= do 5 2110 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 3253 October 20, 2012
by fishberg5051
Array limitations 6 3330 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 3067 October 16, 2012
by ankush_karche
Reading from uart stream 18 3624 October 15, 2012
by sask55
AVRISP v2 programmer 3 2097 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 3696 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 2279 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 2846 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 4072 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 1961 October 01, 2012
by Noter
indexing an array with a variable 5 1860 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 1524 September 27, 2012
by ankush_karche
use of strcat fuction 7 2288 September 23, 2012
by sask55
ADC problem 11 2414 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 2700 September 18, 2012
by Bushy
Program too big for MCU? 3 1846 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 6886 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 2807 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 2132 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 2256 September 13, 2012
by wadaltmon
Need help reading input port pin 8 2070 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 2263 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 5538 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 2656 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 1936 September 05, 2012
by Ralphxyz
R/C Car Programing 2 1869 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 1759 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 2540 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 3166 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 1745 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 2670 August 21, 2012
by thinairart
Simple micro controlled light switch 2 2083 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 2442 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 2180 August 18, 2012
by Finis
TypeCast problem 3 1613 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 1931 August 15, 2012
by Ralphxyz
The datasheet!!! 3 1879 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 2157 August 03, 2012
by virtual
Basic programming help 11 2022 July 30, 2012
by sask55
Random Number Generator 5 3865 July 25, 2012
by lnino
Scanner Input/Output 7 1926 July 23, 2012
by bl00513
Test program - location? 3 1808 July 21, 2012
by TheFed
Making a library? 11 2894 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 13303 July 19, 2012
by Ralphxyz
Program with real serial cable 9 2516 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 10562 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 2023 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 4813 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 1973 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 3721 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 3003 July 06, 2012
by edb
Counting the changes in a pin 3 1804 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 1786 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 2546 July 03, 2012
by Rick_S
Fuses for External Crystal 2 2118 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 3791 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 1788 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 2003 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 3713 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 2368 June 23, 2012
by rmore
Reading eeprom 3 2201 June 21, 2012
by missle3944
Bluetooth Module Question 2 1948 June 20, 2012
by pcbolt
Using #define 3 1867 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 1988 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 2287 June 14, 2012
by dicko
Timing for each line of code 3 1733 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 3246 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 1862 June 10, 2012
by Pew446
328p makefile 5 2020 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 5601 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 2515 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 1850 June 03, 2012
by chaosatom
Input pin Trouble 2 1944 May 28, 2012
by pcbolt
Master/Slave SPI 10 10243 May 28, 2012
by sask55
SPI problem 7 4152 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 1748 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 2281 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 2091 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 2324 May 17, 2012
by RogerFL
Compiler issue? 3 1899 May 17, 2012
by RogerFL
SPI Problem! 1 2456 May 17, 2012
by kemil
Read from atmega 15 10135 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 3764 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 1987 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 3508 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 2623 May 08, 2012
by RogerFL
Displaying on the LCD 2 1911 May 06, 2012
by ad2476
Problem with Boolean type 12 3887 May 03, 2012
by HexManiac
Fan control troubleshooting 24 3283 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 2163 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 2569 April 29, 2012
by JimFrederickson
include statement 2 1744 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 2220 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 4144 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 3294 April 20, 2012
by Ralphxyz
Simple UART code 7 3248 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 2868 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 1865 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 2653 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 2390 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 3311 April 12, 2012
by hevans
Dont understand the &= and |= 8 2111 April 06, 2012
by pcbolt
newbie 17 2466 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 2300 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 2142 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 2105 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 2182 March 30, 2012
by pcbolt
Code Doctor needed. 21 2513 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 2216 March 30, 2012
by pcbolt
LED Array questions 3 1806 March 30, 2012
by amartinez
Need help Programing! 2 1821 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 2375 March 22, 2012
by pcbolt
trouble need help 7 1946 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 2965 March 14, 2012
by stanvan
concise serial output? 5 2136 March 11, 2012
by sask55
2N7000 work with open drain? 5 2779 March 08, 2012
by RogerFL
How to create a timer? 8 2175 March 07, 2012
by Rick_S
Need help with frequency counter 8 2362 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 1876 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 2141 March 03, 2012
by esoderberg
Mac Terminal programming 11 2828 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 1844 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 2775 February 29, 2012
by pcbolt
SPI Programming 11 4358 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 2292 February 27, 2012
by jvince96
Sending Data to a File 4 2546 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 2521 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 2205 February 18, 2012
by mdk
Code weird errors? 13 2321 February 17, 2012
by pcbolt
Hardware Connections 3 1808 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 8653 February 11, 2012
by Rick_S
First MCU Program 4 1944 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 2483 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 1975 February 07, 2012
by sask55
Implicit Definition Errors 4 2496 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 2737 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 2440 February 04, 2012
by dvdsnyd
help with interrupts 6 2243 February 04, 2012
by dvdsnyd
questions on overflow 4 2089 February 03, 2012
by dvdsnyd
curser positioning 6 1890 February 01, 2012
by tchilzer2
Some Interrupt Code 4 2424 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 2050 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 2630 January 29, 2012
by DS1000
Sending a string in UART 19 13868 January 27, 2012
by treymd
HD44780 (LCD) 3 2275 January 24, 2012
by glendon
Variation on 3 bit adder 9 2110 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 1997 January 23, 2012
by Rick_S
referencing a variable 20 2414 January 21, 2012
by Ralphxyz
pin change interrupts 9 3418 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 3975 January 19, 2012
by raylop
test 3 1864 January 18, 2012
by Gil
Trouble with my first program! help 50 3295 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 2632 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 2269 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 3750 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 1886 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 3242 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 2046 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 2519 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 3367 January 05, 2012
by tchilzer2
Interrupt Problem 8 2216 January 05, 2012
by JKITSON
Problems locating "makefile" 10 2378 January 05, 2012
by hevans
Bootloader error 5 2466 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 3183 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 2166 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 1996 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 1838 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 2437 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 2685 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 2565 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 3792 December 24, 2011
by BobaMosfet
Tempsensor Project 41 5113 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 2804 December 22, 2011
by glendon
Serial Read in Labview 12 4531 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 2592 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 1828 December 19, 2011
by Striker
Corrupted Data 2 2624 December 13, 2011
by hevans
Digital clock code 2 2380 December 12, 2011
by Rick_S
Detecting high/ low pins 11 6848 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 3055 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 3342 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 2406 December 07, 2011
by huzbum
Music with the MCU?? 12 3348 December 05, 2011
by 2electrified
LED array scroll function 38 9778 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 2476 December 04, 2011
by pfullen
Using Vim - installing C script 4 2303 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 2234 December 02, 2011
by bluestang
First Program initilload 11 2294 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 2277 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 2794 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 2233 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 2696 November 22, 2011
by Rick_S
LCD and custom display 3 2120 November 20, 2011
by missle3944
LCD Custom Characters Help 6 3742 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 2596 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 2180 November 11, 2011
by BNS
Modbus Master 1 2713 November 10, 2011
by doughowlett
TEXT output via serial / com 18 2529 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 2892 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 2233 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 1930 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 8912 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 2049 November 07, 2011
by Heed
Array creation and access 4 2037 November 07, 2011
by JimFrederickson
Huffman coding 2 2346 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 3353 November 03, 2011
by hevans
Eyeboard, a new approach 1 2251 November 03, 2011
by lcruz007
TWI hang up 4 2676 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 2234 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 2305 October 28, 2011
by hevans
Complete one button menu system 3 5027 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 2801 October 17, 2011
by claesz
ADC help 3 1998 October 15, 2011
by sonicgadgets
String manipulation 6 3067 October 13, 2011
by claesz
Basic Makefile Help 4 2072 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 6218 October 06, 2011
by Rick_S
Led Blink 3 2367 October 05, 2011
by Ralphxyz
Trouble upgrading 14 2367 October 03, 2011
by hevans
Games to learn programming 4 4115 September 23, 2011
by Ralphxyz
Master Slave communications 4 2473 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 2143 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 2710 September 11, 2011
by dgikuljot
MCU Configuration 12 2208 September 08, 2011
by BobaMosfet
Varying voltages 10 2393 September 07, 2011
by bretm
Interpret statement 5 2009 September 03, 2011
by egero1
Temp spi help 3 1986 September 01, 2011
by missle3944
LCD horizontal scrolling 10 3945 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 2087 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 2725 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 2732 August 21, 2011
by BobaMosfet
xylophone program 1 2158 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 2248 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 2316 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 3014 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 7821 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 2250 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 3604 August 08, 2011
by bretm
Noise Noise Noise 3 2851 August 04, 2011
by hariharan
Accessing PB1 - 5 2 1924 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 2248 August 03, 2011
by cujofever
Loading the "Bootloader" 36 4341 August 03, 2011
by kayrock
EEPROM confusion 13 3252 July 29, 2011
by Noter
1value error 21 2731 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 2175 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 2878 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 2305 July 21, 2011
by carlhako
Populating an Array 22 2957 July 20, 2011
by Ralphxyz
uint8_t array problems 5 2740 July 20, 2011
by Tug
sprintf won't convert to a float. 29 4859 July 19, 2011
by BobaMosfet
Make header file 10 4409 July 19, 2011
by Ralphxyz
pwm for dac 58 7525 July 18, 2011
by kayrock
Random Number 2 2037 July 18, 2011
by Robotnik
Interupts with a button 3 1835 July 16, 2011
by Noter
need help with my code 3 2163 July 13, 2011
by bhovik
Weird OSX compiling problem 2 1720 July 13, 2011
by gcharris
C++ 8 4635 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 2132 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 2475 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 3202 July 08, 2011
by Rick_S
Making a programmer 7 2402 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 2943 July 04, 2011
by uml_12
Aurdino Code to basic C 1 2592 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 3698 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 2249 June 27, 2011
by Rick_S
Time.h 3 2667 June 23, 2011
by JamesR
Pygame (no rect object) 5 2567 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 2227 June 22, 2011
by Ralphxyz
Error in Code 2 1671 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 2155 June 21, 2011
by lnino
Responding to a Button with Polling 7 2448 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 3687 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 1922 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 2387 June 13, 2011
by JoyceChee
Nerdkit 22 3326 June 11, 2011
by HJA
Button ipod help 5 1755 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 2247 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 3096 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 2083 June 03, 2011
by BobaMosfet
Stepper motor code question 1 2628 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 2923 May 29, 2011
by Ralphxyz
questions about setting bits 11 3894 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 5934 May 26, 2011
by huzbum
Question About Interrupts 4 2292 May 25, 2011
by huzbum
RPM to MPH 12 3221 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 3865 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 2434 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 2326 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 3403 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 2972 May 20, 2011
by Ralphxyz
UART interrupt issues 6 3434 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 2288 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 2253 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 2820 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 2464 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 6137 May 17, 2011
by amartinez
PSTR error? 5 2206 May 17, 2011
by hevans
Photoresistor to ADC 15 2990 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 2022 May 14, 2011
by rboggs10
Storing data on a flash drive 6 3040 May 14, 2011
by bretm
Help with some code? 4 2091 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 2393 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 2127 May 13, 2011
by bretm
Python first try comments please 18 2767 May 12, 2011
by Ralphxyz
Control Servo with Button 13 3558 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 2519 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 7128 May 09, 2011
by Ralphxyz
Python Help 23 4336 May 09, 2011
by kemil
Purchased MCU does not work? 7 3933 May 08, 2011
by paulwszew
Compiling error codes 10 2125 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 2330 May 05, 2011
by hevans
upgrade! 1 2042 May 04, 2011
by XOXO
SPI communication code 11 3154 May 03, 2011
by Hexorg
Strange Text Blinking help 4 1881 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 3744 April 24, 2011
by xodin
Programming in JAVA 8 13307 April 21, 2011
by Ralphxyz
Function help 5 2264 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 2518 April 21, 2011
by lnino
Interesting code structure. 21 3389 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 3977 April 20, 2011
by uml_12
SPI transfer delay 3 2421 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 2652 April 18, 2011
by Noter
Implementation of printf(...) function 2 2223 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 3462 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 2672 April 16, 2011
by kayrock
Programming with serial port 6 2964 April 14, 2011
by carlhako
UART 2 2354 April 14, 2011
by Rick_S
Programmers Notepad 4 2786 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 2166 April 12, 2011
by bretm
Nerdkits library 9 2245 April 10, 2011
by hariharan
Playing different music with the MCU 7 21052 April 07, 2011
by bretm
How to store a variable to flash memory? 7 3252 April 07, 2011
by leedawg
timer/counter modules interrupts 2 2986 April 07, 2011
by Noter
Serial setup for wireless transmission 14 4447 April 06, 2011
by Schrat
Memory organization 8 2534 April 06, 2011
by Noter
LED array 2 2229 April 06, 2011
by hevans
compiling a .c file 8 2882 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 2647 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 2221 April 05, 2011
by bretm
led array code 7 2641 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 4133 April 02, 2011
by kkanodia
Frequency 20 2696 April 02, 2011
by hariharan
Question in Making music with MCU project 5 2294 April 02, 2011
by hariharan
Help with code 3 2033 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 2936 March 31, 2011
by lnino
Connect a different LCD 12 2661 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 2989 March 30, 2011
by bretm
Writing software using eye movements 2 2064 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 3566 March 29, 2011
by lnino
Interrupts 18 3582 March 28, 2011
by hariharan
OR gate? 14 2638 March 27, 2011
by esoderberg
Analog Output 2 2110 March 26, 2011
by Ralphxyz
For command 8 2199 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 2734 March 25, 2011
by hevans
ADMUX 52 4149 March 25, 2011
by Ralphxyz
Attiny10 7 4565 March 25, 2011
by Rick_S
Java Help 2 2374 March 24, 2011
by Ralphxyz
Help with ADC 3 1989 March 23, 2011
by bretm
help needed with uart code 4 2658 March 19, 2011
by plinko
Uart 2 2167 March 19, 2011
by missle3944
How to make a "Make File" 3 2911 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 4431 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 2960 March 14, 2011
by lcruz007
Python script collapsing after a while 7 3638 March 11, 2011
by missle3944
Hacking an old school led display 11 5021 March 10, 2011
by Noter
Setting Pin Low 2 2153 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 2225 March 06, 2011
by JHMTech1
Reading more than one Temp 7 2472 March 06, 2011
by billwis
Function Prototypes 4 2035 March 04, 2011
by Rick_S
Debugger 3 2246 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 3375 March 02, 2011
by bretm
Registers????? 14 2552 March 01, 2011
by dgikuljot
Parsing a string in a function 6 2309 February 27, 2011
by MichaelJE2
Basic C Programming 13 4227 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 2473 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 3607 February 23, 2011
by Wads
Programming Capabilities 7 2309 February 23, 2011
by Twarter369
RC car 6 2961 February 22, 2011
by derberp
How to play user entered sound? 9 2449 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 2074 February 21, 2011
by hevans
Compiling the bootloader 17 3376 February 20, 2011
by Ralphxyz
Help with PWM 2 3123 February 20, 2011
by hevans
ADCRA 4 2256 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 2916 February 20, 2011
by hevans
Accelerometer project 12 6968 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 2053 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 2945 February 13, 2011
by fubar769
Servo code execution 1 2125 February 11, 2011
by missle3944
New chip programming 2 2752 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 3778 February 07, 2011
by hevans
Compiling 3 2119 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 2776 February 05, 2011
by mongo
Checking a Pins Status 3 2463 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 1867 February 04, 2011
by CCP
C Code to Interact with the Controller 3 2046 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 3634 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 2179 February 01, 2011
by rboggs10
recalling program from microcontroller 2 1888 February 01, 2011
by Rick_S
ADC HELP!!! 16 3921 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 2183 January 31, 2011
by rboggs10
My first .h file usage 3 2822 January 31, 2011
by Ralphxyz
counting 4 1957 January 28, 2011
by Jalex
atmega328P's ADC 2 3527 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 20181 January 27, 2011
by huzbum
bootloader for ATtiny13 4 4934 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 2621 January 25, 2011
by popwarsweet
Confused again 2 2039 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 4239 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 2102 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 2348 January 23, 2011
by Rick_S
Loading issues 4 2155 January 22, 2011
by Shabigity
printf dip arithmetic 3 2181 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 2918 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 4733 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 3290 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 2745 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 2488 January 15, 2011
by wanderingjew
MCU specific C programming 4 2624 January 15, 2011
by Hexorg
Math Problem 1 2378 January 15, 2011
by Jalex
Coding question 2 2079 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 2850 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 2608 January 13, 2011
by Icyhot
programming ladder logic 7 13157 January 11, 2011
by tomroth
lcd.c bitwise operations 2 2365 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 2619 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 2525 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 3142 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 2145 January 04, 2011
by Steven
N00B memory allocation questions 4 2340 January 04, 2011
by Sciencenerd
SD card protocol 3 5095 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 2521 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 2727 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 2700 January 01, 2011
by hevans
Just built a 7 segment interface 7 3524 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 3386 December 28, 2010
by Ralphxyz
if statements... 12 3625 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 4026 December 22, 2010
by VictorsNerdery
Math Check Please 5 2067 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 2831 December 22, 2010
by Icyhot
Question Regarding Registers 5 2243 December 16, 2010
by hevans
JTAG programming 2 2666 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 2184 December 11, 2010
by mbobak
knight rider LED animation 21 5788 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 2146 December 06, 2010
by lcruz007
Error during make 2 2087 December 06, 2010
by bretm
trying to understand MAKE 6 2136 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 3159 December 04, 2010
by d3adl0ck3
Trouble with uart 4 2183 December 01, 2010
by hevans
using different crystals 4 2210 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 2914 November 25, 2010
by Ralphxyz
Writing Data to File 2 2355 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 2181 November 18, 2010
by hevans
Fourier transform 3 3515 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 2198 November 11, 2010
by bretm
Quick bootloader question 4 2230 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 2298 November 08, 2010
by gusr205
Doing Integrals in C code 5 5636 November 07, 2010
by hevans
Duty cycle 3 2191 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 2655 November 05, 2010
by bretm
I2C Nerdkit Library 14 4584 October 30, 2010
by Ralphxyz
Malloc Issues 6 2946 October 30, 2010
by kle8309
Smooth servo movement. 10 4218 October 27, 2010
by esoderberg
or operator 2 2154 October 25, 2010
by hevans
Tech-O-Meter 5 2280 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 4333 October 25, 2010
by Rick_S
Temperature sensor 10 3607 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 2394 October 23, 2010
by mmw1
how does avr memory work? 2 3134 October 19, 2010
by hevans
DAPA Upload Problem 10 2889 October 18, 2010
by brockmjp
Reading Resistance 4 2613 October 17, 2010
by LindaEC
avrisp mkii trouble 21 4700 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 2548 October 10, 2010
by hevans
Setting FUSES? 5 3438 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 4522 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 2902 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 2637 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 2871 September 21, 2010
by bretm
MCU Programming Error 2 1964 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 2377 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 2292 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 3882 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 2422 September 15, 2010
by bpenglase
Mac problems with programming 7 2757 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 4263 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 2323 September 07, 2010
by hevans
Initial programming 15 2354 September 04, 2010
by Rick_S
LED all at once 4 2244 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 2711 August 26, 2010
by Rick_S
IR reciever/transmitter 2 2469 August 26, 2010
by bretm
alternative programming language 4 3323 August 25, 2010
by awesome
Listen for serial input 4 2696 August 24, 2010
by mrobbins
data transmission using digital i/o 1 2496 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 3822 August 21, 2010
by Ralphxyz
tempsensor 4 2105 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 3481 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 4335 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 4366 August 16, 2010
by ironcladmvtm
Compile 4 2295 August 16, 2010
by Ralphxyz
Change text 6 2068 August 10, 2010
by Ralphxyz
Data logging using SD card 9 9278 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 3163 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 3430 August 07, 2010
by kle8309
Other LCDs? 2 2329 August 06, 2010
by Rick_S
Not working 21 3849 August 06, 2010
by Razvan
Generating random numbers in C. 2 3124 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 2939 August 04, 2010
by gnkarn
My MAKE article 2 2727 August 04, 2010
by Rick_S
COM port assignment with Vista 6 2863 July 31, 2010
by sbrod
Multiple ADC ports 9 3267 July 31, 2010
by norby31
what do these errors mean? 11 2361 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 7470 July 28, 2010
by hevans
Saving variables 2 2431 July 27, 2010
by bretm
Printing today date on LCD 5 2396 July 27, 2010
by Ralphxyz
Sending a string 6 2690 July 26, 2010
by ioScream
LED Scrolling display 1 2614 July 25, 2010
by ermias
error help 3 2352 July 24, 2010
by cinta51
Need a JumpStart 8 2394 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 3267 July 20, 2010
by pjack
Content mismatch - verification error 6 3226 July 20, 2010
by pjack
Reading battery voltage using ADC 15 13105 July 20, 2010
by lsoltmann
LCD sequence question 2 1964 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 2575 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 5844 July 12, 2010
by lcruz007
ADC with input at ground 6 2895 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 2598 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 2659 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 2212 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 2986 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 2606 June 29, 2010
by bretm
Saving text to EEPROM 2 3318 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 2507 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 2288 June 14, 2010
by banerjen
Quick question for those fluent in C 7 2423 June 13, 2010
by BobaMosfet
Programming Language Reference 6 2391 June 12, 2010
by Jer
Foodloader help 5 2422 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 2781 June 11, 2010
by treymd
tempsensor project 8 2196 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 2414 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 2267 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 4843 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 2148 May 13, 2010
by wayward
ISP programming error 8 8726 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 2758 May 11, 2010
by avicell
Maximum PWM frequency? 4 2646 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 2306 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 2428 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 2844 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 2100 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 2602 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 3419 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 3338 May 01, 2010
by Solorbob
UART programming (PC side) 4 2953 May 01, 2010
by Hexorg
Assemble resistor notation 4 2146 May 01, 2010
by Ralphxyz
coding pushbuttons 9 2545 April 30, 2010
by bretm
Using PCINT4 5 2828 April 22, 2010
by bretm
Using Shift Registers? 2 3003 April 18, 2010
by wayward
on flash FILE i/o 6 2410 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 2210 April 13, 2010
by sask55
AVR Arrays? 2 3848 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 6443 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 3586 April 11, 2010
by JackScumm
My new game for my EES 7 2715 April 10, 2010
by Hexorg
Silly Coding Question 10 2341 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 3247 April 08, 2010
by Ralphxyz
Boot loader Questions 6 2917 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 2352 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 2476 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 3016 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 2349 April 02, 2010
by lcruz007
PWM and LEDs 3 2685 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 2308 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 2709 March 27, 2010
by bretm
Modifing C code without knowing C 3 2392 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 6481 March 24, 2010
by Frozenlock
Python code to create LED font 1 2762 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 4136 March 21, 2010
by brian
Eclipse AVR plugin help 5 2645 March 18, 2010
by fatmarik
Help with programing plese 4 2343 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 3152 March 17, 2010
by Rick_S
POST (power on self test) 2 2473 March 12, 2010
by treymd
Easy PWM tutorial 2 2434 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 2849 March 09, 2010
by met_fredrik
My project at my local newspaper 3 2808 March 07, 2010
by lcruz007
asm macro error 2 2352 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 2506 March 05, 2010
by xc2rx
ACD sample rate 4 3177 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 3450 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 2352 March 03, 2010
by Malicious
ATmega328P Upgrade 3 2530 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 2170 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 2934 March 02, 2010
by lcruz007
Easy Random Numbers 3 3374 March 01, 2010
by hevans
float to int? 5 2479 February 27, 2010
by Hexorg
An interesting beep 1 2606 February 26, 2010
by bretm
Bucket Brigade 3 2398 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 9351 February 20, 2010
by treymd
Skateboard project, new to programming. 9 3190 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 2340 February 15, 2010
by ton_mit
Bootloader install 6 3376 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 2825 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 2227 February 13, 2010
by banerjen
clearing data in serail buffer 5 5959 February 11, 2010
by sask55
microseconds realtimeclock 3 2421 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 2644 February 08, 2010
by mrobbins
time structure check 12 2464 February 07, 2010
by wayward
ISP Question 10 2746 February 06, 2010
by Phrank916
Can't upload to m328p 4 2786 February 06, 2010
by sask55
Check out my new project! 5 2943 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 2454 February 02, 2010
by saleem
Convert uint8_t to char 3 11276 February 01, 2010
by saleem
Need Accelerometer... 8 2744 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 2244 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 2225 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 3571 January 29, 2010
by Rick_S
what the heck does << mean? 4 2723 January 29, 2010
by Ralphxyz
Clocking another IC 3 2182 January 27, 2010
by mrobbins
Twisted pair 11 2601 January 26, 2010
by mongo
Python Majic 3 3234 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 2367 January 22, 2010
by hevans
Trouble in sending information in UART 3 2630 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 3574 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 7702 January 20, 2010
by saleem
Help needed on counting program 5 2790 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 3826 January 19, 2010
by treymd
Python creates it's own errors! 17 2515 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 2435 January 18, 2010
by mongo
Compiling new code 10 2752 January 16, 2010
by N3Roaster
Make error 17 3122 January 16, 2010
by Eb547
ISP and micro madness. 12 2562 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 2440 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 2363 January 14, 2010
by Rick_S
Book suggestions? 3 2339 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 2697 January 11, 2010
by ecornwell
Total C virgin Newbie 4 2568 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 4139 January 05, 2010
by hevans
Newbie needs help !!!!! 3 2542 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 2643 December 31, 2009
by hevans
Understanding Array Code 9 2539 December 30, 2009
by Electromech
Temperature Project Code explaination 3 2310 December 30, 2009
by markjbenson
Pin change interrupt 2 2870 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 3738 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 2757 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 12335 December 27, 2009
by jastermerrel
Makefile foodloader 34 4561 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 4705 December 25, 2009
by Aceslick911
High voltage signal timer 3 2349 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 4415 December 22, 2009
by Rick_S
Managing data tables 12 2775 December 21, 2009
by JKITSON
external interrupt 1 2236 December 21, 2009
by saleem
Weather Station 1 2904 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 2759 December 14, 2009
by hevans
from ivonv's post 8 3215 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 2353 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 3156 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 3541 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 3071 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 2428 December 04, 2009
by pbfy0
A few questions... 10 3064 November 29, 2009
by hevans
Help with code please 22 3936 November 29, 2009
by pbfy0
Programmers Wanted 1 2594 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 2387 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 2497 November 24, 2009
by FWSquatch
Random Questions 10 2625 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 2962 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 4516 November 23, 2009
by BobaMosfet
C Programming basic question 3 2456 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 4883 November 09, 2009
by jbremnant
LED Marquee acting weird 23 3362 November 02, 2009
by hevans
How-To: Sleep 11 4707 October 27, 2009
by mikedoug
I2C communications 3 2495 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 5620 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 2437 October 19, 2009
by puargs
Suggestions for LCD program space 13 3063 October 14, 2009
by mikedoug
Tug this is for you (only) 5 2502 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 3470 September 28, 2009
by rusirius
Connection to cell phones 7 3324 September 22, 2009
by rusirius
Very simple assembly problem 13 4259 September 21, 2009
by rusirius
Linux C editor recommendation 11 4710 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 4124 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 2890 September 15, 2009
by rusirius
Using source code 10 2999 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 3131 August 26, 2009
by Nerdful_com
Curious about Wireless 3 2756 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 5588 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 9597 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 3098 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 4216 August 15, 2009
by Starwarslegokid
python loop 21 4324 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 3298 August 11, 2009
by amco
"Fancy Pants" Batch File 3 3314 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 14502 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 6001 July 29, 2009
by mrobbins
Bootloader Kit 9 3451 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 7138 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 8505 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 2571 July 10, 2009
by karlockhart
Digital Write Question 14 2977 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 4962 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 2690 June 22, 2009
by Tug
debugging 4 2975 June 20, 2009
by wayward
Help with a state machine 3 3866 June 11, 2009
by n3ueaEMTP
Binary Clock 24 6226 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 4586 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 3818 May 26, 2009
by wayward
sprintf 4 3995 May 22, 2009
by wayward
testing the programmer 3 2574 May 16, 2009
by digiassn
initialload 3 2877 May 09, 2009
by tuxguy
Simple Communication with your computer 12 3701 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 3275 May 06, 2009
by wayward
AVR Bootloaders 3 2875 April 18, 2009
by wayward
Led Marquee question 14 3447 April 11, 2009
by mcai8sh4

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