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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (830 threads, 6758 posts)
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MicroView and ADC conversion 3 132 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 433 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 509 November 15, 2016
by sask55
RPM Program 24 4342 September 23, 2016
by Ralphxyz
Makefile 4 871 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 2253 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 734 March 21, 2016
by sask55
ADMUX=0 7 674 February 19, 2016
by Javy
Using two timers 22 895 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 660 January 17, 2016
by Rick_S
Master/Slave I2C 32 10026 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 823 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 736 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 11261 October 02, 2015
by BobaMosfet
Replacement LCD 4 761 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 985 September 18, 2015
by RickMcKeon
MCU basic concept 6 802 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 1500 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 1801 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 997 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 1289 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 1645 February 14, 2015
by Noter
Programming with graphics 6 1217 November 24, 2014
by jmuthe
Let's do a project 42 2280 November 21, 2014
by BobaMosfet
MicroView Program Load 7 1493 November 11, 2014
by BobaMosfet
COM Port Problem 4 999 October 22, 2014
by BobaMosfet
Do not understand this 12 2576 September 29, 2014
by BobaMosfet
original program 3 1060 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 1688 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 1048 June 10, 2014
by lailai
Motorcycle tachometer 1 1366 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 1243 June 01, 2014
by sask55
Pointer questions 6 1125 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 1033 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 11225 May 13, 2014
by Ralphxyz
a Tiny project 15 1753 May 05, 2014
by Pew446
char array if statement 4 1032 April 21, 2014
by Noter
How many KB of flash is my program using? 6 1245 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 2342 March 15, 2014
by JimFrederickson
char array if statement 12 1364 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 3336 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 935 February 24, 2014
by boxvic
complex library 3 1145 January 19, 2014
by esoderberg
complex library 1 879 January 18, 2014
by scootergarrett
MKII questions 23 2124 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 1288 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 3380 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 1513 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 3682 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 14684 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 1525 October 26, 2013
by Noter
HV Programmer 8 1674 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 2640 September 11, 2013
by pcbolt
Get time between sensor readings 5 1337 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 2750 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 1891 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 1372 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 1351 August 07, 2013
by pcbolt
XMEGA 2 1387 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 3016 July 17, 2013
by edb
Different result with different variable names 9 1411 June 04, 2013
by scootergarrett
Strange ADC errors 15 1758 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 1091 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 1204 May 29, 2013
by Kami
Define debug comments 10 1512 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 4146 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 1334 April 28, 2013
by pcbolt
makefile eeprom 2 1203 April 22, 2013
by pcbolt
TWI questions. 10 2164 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 7683 April 07, 2013
by JimFrederickson
Bootloader woes 15 1861 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 1693 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 1926 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 2406 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 6487 March 28, 2013
by Ralphxyz
creating make file 10 1453 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 1316 March 14, 2013
by lnino
USART as SPI 7 3356 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 1229 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 2245 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 1325 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 1232 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 1238 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 1493 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 2122 February 12, 2013
by Nichben
Beginners Guide 2 1607 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 2675 February 05, 2013
by adosch
Writing into memory while running program 4 1326 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 1728 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 1321 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 2948 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 3157 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 3179 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 1270 January 12, 2013
by Noter
help with keypad/display project code 23 2113 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 1364 January 10, 2013
by keith712
LED circuit not producing expected results 5 1601 January 05, 2013
by Noter
AVR Programming without bootloader 29 4912 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 1206 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 5334 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 2175 December 29, 2012
by pcbolt
typecast problem? 7 1234 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 1663 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 2094 December 24, 2012
by Noter
oscillator fuse bits 9 1511 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 1429 December 23, 2012
by keith712
no such file error 1 6 1934 December 23, 2012
by keith712
Using strcpy 3 1661 December 20, 2012
by Nichben
Analog to Digital Conversion 44 2772 December 18, 2012
by Rick_S
printf problems 9 1599 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 2290 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 3547 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 1721 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 18056 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 1087 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 1294 November 20, 2012
by BobaMosfet
printf_P problems 5 2038 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 2832 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 2648 October 22, 2012
by JimFrederickson
waht dose |= do 5 1586 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 2676 October 20, 2012
by fishberg5051
Array limitations 6 2574 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 2467 October 16, 2012
by ankush_karche
Reading from uart stream 18 2966 October 15, 2012
by sask55
AVRISP v2 programmer 3 1620 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 2890 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 1745 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 2334 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 3485 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 1318 October 01, 2012
by Noter
indexing an array with a variable 5 1303 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 1117 September 27, 2012
by ankush_karche
use of strcat fuction 7 1740 September 23, 2012
by sask55
ADC problem 11 1898 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 2053 September 18, 2012
by Bushy
Program too big for MCU? 3 1322 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 6305 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 2167 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 1628 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 1713 September 13, 2012
by wadaltmon
Need help reading input port pin 8 1538 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 1752 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 4189 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 1991 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 1449 September 05, 2012
by Ralphxyz
R/C Car Programing 2 1415 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 1290 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 1959 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 2380 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 1251 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 2068 August 21, 2012
by thinairart
Simple micro controlled light switch 2 1631 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 1821 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 1660 August 18, 2012
by Finis
TypeCast problem 3 1165 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 1518 August 15, 2012
by Ralphxyz
The datasheet!!! 3 1324 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 1651 August 03, 2012
by virtual
Basic programming help 11 1506 July 30, 2012
by sask55
Random Number Generator 5 3009 July 25, 2012
by lnino
Scanner Input/Output 7 1452 July 23, 2012
by bl00513
Test program - location? 3 1283 July 21, 2012
by TheFed
Making a library? 11 2055 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 9917 July 19, 2012
by Ralphxyz
Program with real serial cable 9 1885 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 9638 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 1515 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 4176 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 1500 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 2961 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 2233 July 06, 2012
by edb
Counting the changes in a pin 3 1354 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 1368 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 1924 July 03, 2012
by Rick_S
Fuses for External Crystal 2 1621 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 3007 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 1341 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 1469 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 3175 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 1861 June 23, 2012
by rmore
Reading eeprom 3 1606 June 21, 2012
by missle3944
Bluetooth Module Question 2 1452 June 20, 2012
by pcbolt
Using #define 3 1390 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 1507 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 1740 June 14, 2012
by dicko
Timing for each line of code 3 1277 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 2586 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 1415 June 10, 2012
by Pew446
328p makefile 5 1595 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 4913 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 1941 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 1407 June 03, 2012
by chaosatom
Input pin Trouble 2 1492 May 28, 2012
by pcbolt
Master/Slave SPI 10 8959 May 28, 2012
by sask55
SPI problem 7 3373 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 1351 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 1730 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 1535 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 1803 May 17, 2012
by RogerFL
Compiler issue? 3 1427 May 17, 2012
by RogerFL
SPI Problem! 1 1825 May 17, 2012
by kemil
Read from atmega 15 8486 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 3048 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 1517 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 2992 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 2119 May 08, 2012
by RogerFL
Displaying on the LCD 2 1439 May 06, 2012
by ad2476
Problem with Boolean type 12 3066 May 03, 2012
by HexManiac
Fan control troubleshooting 24 2641 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 1659 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 2033 April 29, 2012
by JimFrederickson
include statement 2 1356 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 1671 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 3447 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 2645 April 20, 2012
by Ralphxyz
Simple UART code 7 2708 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 2328 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 1370 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 2135 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 1878 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 2604 April 12, 2012
by hevans
Dont understand the &= and |= 8 1543 April 06, 2012
by pcbolt
newbie 17 1943 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 1757 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 1614 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 1535 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 1716 March 30, 2012
by pcbolt
Code Doctor needed. 21 1932 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 1642 March 30, 2012
by pcbolt
LED Array questions 3 1398 March 30, 2012
by amartinez
Need help Programing! 2 1414 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 1818 March 22, 2012
by pcbolt
trouble need help 7 1478 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 2406 March 14, 2012
by stanvan
concise serial output? 5 1645 March 11, 2012
by sask55
2N7000 work with open drain? 5 2211 March 08, 2012
by RogerFL
How to create a timer? 8 1730 March 07, 2012
by Rick_S
Need help with frequency counter 8 1817 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 1374 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 1627 March 03, 2012
by esoderberg
Mac Terminal programming 11 2242 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 1431 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 2254 February 29, 2012
by pcbolt
SPI Programming 11 3821 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 1650 February 27, 2012
by jvince96
Sending Data to a File 4 2012 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 1963 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 1705 February 18, 2012
by mdk
Code weird errors? 13 1784 February 17, 2012
by pcbolt
Hardware Connections 3 1410 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 7075 February 11, 2012
by Rick_S
First MCU Program 4 1479 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 1841 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 1539 February 07, 2012
by sask55
Implicit Definition Errors 4 1869 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 2180 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 1850 February 04, 2012
by dvdsnyd
help with interrupts 6 1769 February 04, 2012
by dvdsnyd
questions on overflow 4 1547 February 03, 2012
by dvdsnyd
curser positioning 6 1474 February 01, 2012
by tchilzer2
Some Interrupt Code 4 1949 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 1582 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 2037 January 29, 2012
by DS1000
Sending a string in UART 19 12221 January 27, 2012
by treymd
HD44780 (LCD) 3 1750 January 24, 2012
by glendon
Variation on 3 bit adder 9 1643 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 1562 January 23, 2012
by Rick_S
referencing a variable 20 1938 January 21, 2012
by Ralphxyz
pin change interrupts 9 2639 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 3284 January 19, 2012
by raylop
test 3 1401 January 18, 2012
by Gil
Trouble with my first program! help 50 2684 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 2013 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 1779 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 3163 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 1440 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 2694 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 1528 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 1986 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 2812 January 05, 2012
by tchilzer2
Interrupt Problem 8 1692 January 05, 2012
by JKITSON
Problems locating "makefile" 10 1889 January 05, 2012
by hevans
Bootloader error 5 1921 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 2643 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 1771 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 1518 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 1421 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 1890 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 2186 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 2029 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 3216 December 24, 2011
by BobaMosfet
Tempsensor Project 41 4474 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 2252 December 22, 2011
by glendon
Serial Read in Labview 12 3921 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 1970 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 1431 December 19, 2011
by Striker
Corrupted Data 2 1936 December 13, 2011
by hevans
Digital clock code 2 1884 December 12, 2011
by Rick_S
Detecting high/ low pins 11 5194 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 2385 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 2888 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 1889 December 07, 2011
by huzbum
Music with the MCU?? 12 2793 December 05, 2011
by 2electrified
LED array scroll function 38 8942 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 1971 December 04, 2011
by pfullen
Using Vim - installing C script 4 1746 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 1783 December 02, 2011
by bluestang
First Program initilload 11 1734 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 1751 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 2226 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 1819 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 2183 November 22, 2011
by Rick_S
LCD and custom display 3 1637 November 20, 2011
by missle3944
LCD Custom Characters Help 6 3179 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 2220 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 1655 November 11, 2011
by BNS
Modbus Master 1 2110 November 10, 2011
by doughowlett
TEXT output via serial / com 18 2028 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 2352 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 1769 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 1461 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 7719 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 1633 November 07, 2011
by Heed
Array creation and access 4 1485 November 07, 2011
by JimFrederickson
Huffman coding 2 1823 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 2666 November 03, 2011
by hevans
Eyeboard, a new approach 1 1710 November 03, 2011
by lcruz007
TWI hang up 4 2185 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 1686 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 1855 October 28, 2011
by hevans
Complete one button menu system 3 3995 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 2196 October 17, 2011
by claesz
ADC help 3 1595 October 15, 2011
by sonicgadgets
String manipulation 6 2395 October 13, 2011
by claesz
Basic Makefile Help 4 1596 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 5294 October 06, 2011
by Rick_S
Led Blink 3 1871 October 05, 2011
by Ralphxyz
Trouble upgrading 14 1894 October 03, 2011
by hevans
Games to learn programming 4 3579 September 23, 2011
by Ralphxyz
Master Slave communications 4 1910 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 1567 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 2221 September 11, 2011
by dgikuljot
MCU Configuration 12 1705 September 08, 2011
by BobaMosfet
Varying voltages 10 1905 September 07, 2011
by bretm
Interpret statement 5 1504 September 03, 2011
by egero1
Temp spi help 3 1452 September 01, 2011
by missle3944
LCD horizontal scrolling 10 3472 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 1659 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 2046 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 2144 August 21, 2011
by BobaMosfet
xylophone program 1 1639 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 1683 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 1863 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 2320 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 6780 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 1824 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 2970 August 08, 2011
by bretm
Noise Noise Noise 3 2303 August 04, 2011
by hariharan
Accessing PB1 - 5 2 1481 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 1737 August 03, 2011
by cujofever
Loading the "Bootloader" 36 3723 August 03, 2011
by kayrock
EEPROM confusion 13 2653 July 29, 2011
by Noter
1value error 21 2228 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 1747 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 2300 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 1834 July 21, 2011
by carlhako
Populating an Array 22 2376 July 20, 2011
by Ralphxyz
uint8_t array problems 5 2206 July 20, 2011
by Tug
sprintf won't convert to a float. 29 4020 July 19, 2011
by BobaMosfet
Make header file 10 3597 July 19, 2011
by Ralphxyz
pwm for dac 58 6916 July 18, 2011
by kayrock
Random Number 2 1674 July 18, 2011
by Robotnik
Interupts with a button 3 1426 July 16, 2011
by Noter
need help with my code 3 1643 July 13, 2011
by bhovik
Weird OSX compiling problem 2 1322 July 13, 2011
by gcharris
C++ 8 4058 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 1629 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 2136 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 2656 July 08, 2011
by Rick_S
Making a programmer 7 1897 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 2328 July 04, 2011
by uml_12
Aurdino Code to basic C 1 1990 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 3202 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 1801 June 27, 2011
by Rick_S
Time.h 3 2346 June 23, 2011
by JamesR
Pygame (no rect object) 5 2165 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 1722 June 22, 2011
by Ralphxyz
Error in Code 2 1330 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 1818 June 21, 2011
by lnino
Responding to a Button with Polling 7 1996 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 3213 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 1533 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 1929 June 13, 2011
by JoyceChee
Nerdkit 22 2765 June 11, 2011
by HJA
Button ipod help 5 1397 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 1880 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 2618 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 1682 June 03, 2011
by BobaMosfet
Stepper motor code question 1 2225 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 2310 May 29, 2011
by Ralphxyz
questions about setting bits 11 3193 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 5065 May 26, 2011
by huzbum
Question About Interrupts 4 1912 May 25, 2011
by huzbum
RPM to MPH 12 2491 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 3304 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 1938 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 1857 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 2903 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 2452 May 20, 2011
by Ralphxyz
UART interrupt issues 6 2949 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 1873 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 1804 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 2294 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 2056 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 5559 May 17, 2011
by amartinez
PSTR error? 5 1810 May 17, 2011
by hevans
Photoresistor to ADC 15 2466 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 1631 May 14, 2011
by rboggs10
Storing data on a flash drive 6 2589 May 14, 2011
by bretm
Help with some code? 4 1625 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 2012 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 1702 May 13, 2011
by bretm
Python first try comments please 18 2384 May 12, 2011
by Ralphxyz
Control Servo with Button 13 2939 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 1992 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 5994 May 09, 2011
by Ralphxyz
Python Help 23 3735 May 09, 2011
by kemil
Purchased MCU does not work? 7 3448 May 08, 2011
by paulwszew
Compiling error codes 10 1624 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 1868 May 05, 2011
by hevans
upgrade! 1 1573 May 04, 2011
by XOXO
SPI communication code 11 2626 May 03, 2011
by Hexorg
Strange Text Blinking help 4 1485 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 3245 April 24, 2011
by xodin
Programming in JAVA 8 12235 April 21, 2011
by Ralphxyz
Function help 5 1753 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 2012 April 21, 2011
by lnino
Interesting code structure. 21 2888 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 3385 April 20, 2011
by uml_12
SPI transfer delay 3 1943 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 2153 April 18, 2011
by Noter
Implementation of printf(...) function 2 1849 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 2971 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 2209 April 16, 2011
by kayrock
Programming with serial port 6 2504 April 14, 2011
by carlhako
UART 2 1935 April 14, 2011
by Rick_S
Programmers Notepad 4 2264 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 1818 April 12, 2011
by bretm
Nerdkits library 9 1819 April 10, 2011
by hariharan
Playing different music with the MCU 7 20031 April 07, 2011
by bretm
How to store a variable to flash memory? 7 2673 April 07, 2011
by leedawg
timer/counter modules interrupts 2 2540 April 07, 2011
by Noter
Serial setup for wireless transmission 14 3798 April 06, 2011
by Schrat
Memory organization 8 2074 April 06, 2011
by Noter
LED array 2 1796 April 06, 2011
by hevans
compiling a .c file 8 2336 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 2193 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 1800 April 05, 2011
by bretm
led array code 7 2117 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 3691 April 02, 2011
by kkanodia
Frequency 20 2202 April 02, 2011
by hariharan
Question in Making music with MCU project 5 1864 April 02, 2011
by hariharan
Help with code 3 1631 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 2401 March 31, 2011
by lnino
Connect a different LCD 12 2185 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 2511 March 30, 2011
by bretm
Writing software using eye movements 2 1677 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 3063 March 29, 2011
by lnino
Interrupts 18 2848 March 28, 2011
by hariharan
OR gate? 14 2182 March 27, 2011
by esoderberg
Analog Output 2 1791 March 26, 2011
by Ralphxyz
For command 8 1741 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 2336 March 25, 2011
by hevans
ADMUX 52 3577 March 25, 2011
by Ralphxyz
Attiny10 7 3877 March 25, 2011
by Rick_S
Java Help 2 1923 March 24, 2011
by Ralphxyz
Help with ADC 3 1662 March 23, 2011
by bretm
help needed with uart code 4 2323 March 19, 2011
by plinko
Uart 2 1680 March 19, 2011
by missle3944
How to make a "Make File" 3 2443 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 3954 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 2463 March 14, 2011
by lcruz007
Python script collapsing after a while 7 3016 March 11, 2011
by missle3944
Hacking an old school led display 11 4050 March 10, 2011
by Noter
Setting Pin Low 2 1739 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 1841 March 06, 2011
by JHMTech1
Reading more than one Temp 7 1925 March 06, 2011
by billwis
Function Prototypes 4 1645 March 04, 2011
by Rick_S
Debugger 3 1788 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 2860 March 02, 2011
by bretm
Registers????? 14 2131 March 01, 2011
by dgikuljot
Parsing a string in a function 6 1870 February 27, 2011
by MichaelJE2
Basic C Programming 13 3771 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 1958 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 3160 February 23, 2011
by Wads
Programming Capabilities 7 1931 February 23, 2011
by Twarter369
RC car 6 2401 February 22, 2011
by derberp
How to play user entered sound? 9 1986 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 1611 February 21, 2011
by hevans
Compiling the bootloader 17 2841 February 20, 2011
by Ralphxyz
Help with PWM 2 2662 February 20, 2011
by hevans
ADCRA 4 1850 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 2268 February 20, 2011
by hevans
Accelerometer project 12 6524 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 1695 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 2447 February 13, 2011
by fubar769
Servo code execution 1 1717 February 11, 2011
by missle3944
New chip programming 2 2254 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 3345 February 07, 2011
by hevans
Compiling 3 1690 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 2329 February 05, 2011
by mongo
Checking a Pins Status 3 2103 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 1545 February 04, 2011
by CCP
C Code to Interact with the Controller 3 1662 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 3112 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 1826 February 01, 2011
by rboggs10
recalling program from microcontroller 2 1549 February 01, 2011
by Rick_S
ADC HELP!!! 16 3230 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 1758 January 31, 2011
by rboggs10
My first .h file usage 3 2160 January 31, 2011
by Ralphxyz
counting 4 1660 January 28, 2011
by Jalex
atmega328P's ADC 2 3042 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 17007 January 27, 2011
by huzbum
bootloader for ATtiny13 4 4487 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 2149 January 25, 2011
by popwarsweet
Confused again 2 1714 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 3536 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 1747 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1997 January 23, 2011
by Rick_S
Loading issues 4 1776 January 22, 2011
by Shabigity
printf dip arithmetic 3 1679 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 2461 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 4123 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 2710 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 2346 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 2032 January 15, 2011
by wanderingjew
MCU specific C programming 4 2252 January 15, 2011
by Hexorg
Math Problem 1 1932 January 15, 2011
by Jalex
Coding question 2 1625 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 2256 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 2160 January 13, 2011
by Icyhot
programming ladder logic 7 10192 January 11, 2011
by tomroth
lcd.c bitwise operations 2 1992 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 2127 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 2084 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 2529 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 1731 January 04, 2011
by Steven
N00B memory allocation questions 4 1893 January 04, 2011
by Sciencenerd
SD card protocol 3 4477 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 2091 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 2279 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 2226 January 01, 2011
by hevans
Just built a 7 segment interface 7 3056 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 2922 December 28, 2010
by Ralphxyz
if statements... 12 2989 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 3508 December 22, 2010
by VictorsNerdery
Math Check Please 5 1656 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 2435 December 22, 2010
by Icyhot
Question Regarding Registers 5 1868 December 16, 2010
by hevans
JTAG programming 2 2290 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 1789 December 11, 2010
by mbobak
knight rider LED animation 21 4794 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 1734 December 06, 2010
by lcruz007
Error during make 2 1787 December 06, 2010
by bretm
trying to understand MAKE 6 1708 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 2693 December 04, 2010
by d3adl0ck3
Trouble with uart 4 1799 December 01, 2010
by hevans
using different crystals 4 1769 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 2470 November 25, 2010
by Ralphxyz
Writing Data to File 2 1926 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 1810 November 18, 2010
by hevans
Fourier transform 3 3084 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 1729 November 11, 2010
by bretm
Quick bootloader question 4 1876 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 1799 November 08, 2010
by gusr205
Doing Integrals in C code 5 4892 November 07, 2010
by hevans
Duty cycle 3 1833 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 2173 November 05, 2010
by bretm
I2C Nerdkit Library 14 4143 October 30, 2010
by Ralphxyz
Malloc Issues 6 2537 October 30, 2010
by kle8309
Smooth servo movement. 10 3647 October 27, 2010
by esoderberg
or operator 2 1734 October 25, 2010
by hevans
Tech-O-Meter 5 1860 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 3889 October 25, 2010
by Rick_S
Temperature sensor 10 2909 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 2050 October 23, 2010
by mmw1
how does avr memory work? 2 2529 October 19, 2010
by hevans
DAPA Upload Problem 10 2454 October 18, 2010
by brockmjp
Reading Resistance 4 2201 October 17, 2010
by LindaEC
avrisp mkii trouble 21 3888 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 2187 October 10, 2010
by hevans
Setting FUSES? 5 2940 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 3673 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 2506 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 2217 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 2442 September 21, 2010
by bretm
MCU Programming Error 2 1628 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 2043 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 1899 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 3329 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 2044 September 15, 2010
by bpenglase
Mac problems with programming 7 2181 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 3741 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 1935 September 07, 2010
by hevans
Initial programming 15 1927 September 04, 2010
by Rick_S
LED all at once 4 1870 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 2258 August 26, 2010
by Rick_S
IR reciever/transmitter 2 2040 August 26, 2010
by bretm
alternative programming language 4 2199 August 25, 2010
by awesome
Listen for serial input 4 2310 August 24, 2010
by mrobbins
data transmission using digital i/o 1 2090 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 3407 August 21, 2010
by Ralphxyz
tempsensor 4 1736 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 3038 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 3787 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 3875 August 16, 2010
by ironcladmvtm
Compile 4 1796 August 16, 2010
by Ralphxyz
Change text 6 1771 August 10, 2010
by Ralphxyz
Data logging using SD card 9 8531 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 2717 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 3012 August 07, 2010
by kle8309
Other LCDs? 2 1921 August 06, 2010
by Rick_S
Not working 21 3390 August 06, 2010
by Razvan
Generating random numbers in C. 2 2640 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 2505 August 04, 2010
by gnkarn
My MAKE article 2 2369 August 04, 2010
by Rick_S
COM port assignment with Vista 6 2444 July 31, 2010
by sbrod
Multiple ADC ports 9 2774 July 31, 2010
by norby31
what do these errors mean? 11 1809 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 6737 July 28, 2010
by hevans
Saving variables 2 1966 July 27, 2010
by bretm
Printing today date on LCD 5 1952 July 27, 2010
by Ralphxyz
Sending a string 6 2290 July 26, 2010
by ioScream
LED Scrolling display 1 2221 July 25, 2010
by ermias
error help 3 1954 July 24, 2010
by cinta51
Need a JumpStart 8 1928 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 2864 July 20, 2010
by pjack
Content mismatch - verification error 6 2821 July 20, 2010
by pjack
Reading battery voltage using ADC 15 11927 July 20, 2010
by lsoltmann
LCD sequence question 2 1662 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 2232 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 5197 July 12, 2010
by lcruz007
ADC with input at ground 6 2342 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 2139 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 2252 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1823 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 2595 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 2133 June 29, 2010
by bretm
Saving text to EEPROM 2 2762 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 2148 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1918 June 14, 2010
by banerjen
Quick question for those fluent in C 7 2040 June 13, 2010
by BobaMosfet
Programming Language Reference 6 2056 June 12, 2010
by Jer
Foodloader help 5 1965 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 2423 June 11, 2010
by treymd
tempsensor project 8 1820 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 1921 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 1908 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 4269 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 1759 May 13, 2010
by wayward
ISP programming error 8 7598 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 2287 May 11, 2010
by avicell
Maximum PWM frequency? 4 2210 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1989 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 2083 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 2460 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 1755 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 2258 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 3009 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 2922 May 01, 2010
by Solorbob
UART programming (PC side) 4 2606 May 01, 2010
by Hexorg
Assemble resistor notation 4 1719 May 01, 2010
by Ralphxyz
coding pushbuttons 9 2096 April 30, 2010
by bretm
Using PCINT4 5 2413 April 22, 2010
by bretm
Using Shift Registers? 2 2633 April 18, 2010
by wayward
on flash FILE i/o 6 1939 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 1841 April 13, 2010
by sask55
AVR Arrays? 2 3104 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 5476 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 3200 April 11, 2010
by JackScumm
My new game for my EES 7 2345 April 10, 2010
by Hexorg
Silly Coding Question 10 1985 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 2854 April 08, 2010
by Ralphxyz
Boot loader Questions 6 2508 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 2023 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 2046 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 2520 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1994 April 02, 2010
by lcruz007
PWM and LEDs 3 2341 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1958 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 2257 March 27, 2010
by bretm
Modifing C code without knowing C 3 2028 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 5784 March 24, 2010
by Frozenlock
Python code to create LED font 1 2399 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 3688 March 21, 2010
by brian
Eclipse AVR plugin help 5 2302 March 18, 2010
by fatmarik
Help with programing plese 4 1986 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 2718 March 17, 2010
by Rick_S
POST (power on self test) 2 2131 March 12, 2010
by treymd
Easy PWM tutorial 2 2056 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 2383 March 09, 2010
by met_fredrik
My project at my local newspaper 3 2359 March 07, 2010
by lcruz007
asm macro error 2 2003 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 2132 March 05, 2010
by xc2rx
ACD sample rate 4 2685 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 2998 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 2022 March 03, 2010
by Malicious
ATmega328P Upgrade 3 2150 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 1796 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 2469 March 02, 2010
by lcruz007
Easy Random Numbers 3 2937 March 01, 2010
by hevans
float to int? 5 2146 February 27, 2010
by Hexorg
An interesting beep 1 2195 February 26, 2010
by bretm
Bucket Brigade 3 1977 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 8845 February 20, 2010
by treymd
Skateboard project, new to programming. 9 2684 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 1931 February 15, 2010
by ton_mit
Bootloader install 6 2973 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 2399 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 1930 February 13, 2010
by banerjen
clearing data in serail buffer 5 5355 February 11, 2010
by sask55
microseconds realtimeclock 3 2046 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 2309 February 08, 2010
by mrobbins
time structure check 12 2111 February 07, 2010
by wayward
ISP Question 10 2198 February 06, 2010
by Phrank916
Can't upload to m328p 4 2297 February 06, 2010
by sask55
Check out my new project! 5 2434 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 2103 February 02, 2010
by saleem
Convert uint8_t to char 3 9876 February 01, 2010
by saleem
Need Accelerometer... 8 2350 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 1890 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 1804 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 3172 January 29, 2010
by Rick_S
what the heck does << mean? 4 2283 January 29, 2010
by Ralphxyz
Clocking another IC 3 1865 January 27, 2010
by mrobbins
Twisted pair 11 2150 January 26, 2010
by mongo
Python Majic 3 2792 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 1912 January 22, 2010
by hevans
Trouble in sending information in UART 3 2220 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 3085 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 7031 January 20, 2010
by saleem
Help needed on counting program 5 2251 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 3374 January 19, 2010
by treymd
Python creates it's own errors! 17 2100 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 2117 January 18, 2010
by mongo
Compiling new code 10 2256 January 16, 2010
by N3Roaster
Make error 17 2663 January 16, 2010
by Eb547
ISP and micro madness. 12 2182 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 2055 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 1943 January 14, 2010
by Rick_S
Book suggestions? 3 1959 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 2280 January 11, 2010
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Total C virgin Newbie 4 2163 January 08, 2010
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AVR w/ Zigbee or Bluetooth 2 3710 January 05, 2010
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Newbie needs help !!!!! 3 2184 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 2178 December 31, 2009
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Understanding Array Code 9 2178 December 30, 2009
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Temperature Project Code explaination 3 1915 December 30, 2009
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Pin change interrupt 2 2463 December 28, 2009
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how to write a simple button push interrupt with debounding 2 3284 December 28, 2009
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initialload make error - possible avr-gcc installation problem 2 2366 December 27, 2009
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Simple LED Light Chaser Souce Code In C 12 11033 December 27, 2009
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Makefile foodloader 34 3959 December 27, 2009
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Delphi COM Streaming 3 4241 December 25, 2009
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High voltage signal timer 3 1922 December 23, 2009
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Compiler. besides the gcc? 56 3896 December 22, 2009
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Managing data tables 12 2397 December 21, 2009
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external interrupt 1 1865 December 21, 2009
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Weather Station 1 2544 December 19, 2009
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Clock time / keyboard / LED Marquee combined 2 2387 December 14, 2009
by hevans
from ivonv's post 8 2747 December 08, 2009
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LED array do_scrolling_display() with more comments 4 1998 December 07, 2009
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delay.c issues with the 328p 5 2656 December 07, 2009
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Tempsensor Variation Problem 43 3044 December 06, 2009
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Ideas for coding LED array streaming? 10 2636 December 05, 2009
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Saving Data Collected by a Microcontroller 2 2107 December 04, 2009
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A few questions... 10 2521 November 29, 2009
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Help with code please 22 3350 November 29, 2009
by pbfy0
Programmers Wanted 1 2187 November 28, 2009
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MCU fails during programming 5 1987 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 2109 November 24, 2009
by FWSquatch
Random Questions 10 2194 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 2578 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 4040 November 23, 2009
by BobaMosfet
C Programming basic question 3 2147 November 22, 2009
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Looking for I2C tutorial/guide 4 4396 November 09, 2009
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LED Marquee acting weird 23 2943 November 02, 2009
by hevans
How-To: Sleep 11 4172 October 27, 2009
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I2C communications 3 2178 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 5001 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 2048 October 19, 2009
by puargs
Suggestions for LCD program space 13 2622 October 14, 2009
by mikedoug
Tug this is for you (only) 5 2128 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 3110 September 28, 2009
by rusirius
Connection to cell phones 7 2968 September 22, 2009
by rusirius
Very simple assembly problem 13 3775 September 21, 2009
by rusirius
Linux C editor recommendation 11 4191 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 3608 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 2432 September 15, 2009
by rusirius
Using source code 10 2478 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 2683 August 26, 2009
by Nerdful_com
Curious about Wireless 3 2395 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 4912 August 23, 2009
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Simple 'Dimming an LED example' 3 8212 August 19, 2009
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"connection refused" ledarray2 7 2681 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 3711 August 15, 2009
by Starwarslegokid
python loop 21 3858 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 2801 August 11, 2009
by amco
"Fancy Pants" Batch File 3 2826 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 12952 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 5547 July 29, 2009
by mrobbins
Bootloader Kit 9 3000 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 6596 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 7075 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 2272 July 10, 2009
by karlockhart
Digital Write Question 14 2516 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 4452 July 05, 2009
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Python for Led Marquee questions 1 2323 June 22, 2009
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debugging 4 2518 June 20, 2009
by wayward
Help with a state machine 3 3453 June 11, 2009
by n3ueaEMTP
Binary Clock 24 5537 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 4132 May 31, 2009
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Reprogramming LCD pins 18 3228 May 26, 2009
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sprintf 4 3532 May 22, 2009
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testing the programmer 3 2142 May 16, 2009
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initialload 3 2401 May 09, 2009
by tuxguy
Simple Communication with your computer 12 3287 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 2807 May 06, 2009
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AVR Bootloaders 3 2512 April 18, 2009
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Led Marquee question 14 3011 April 11, 2009
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