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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (817 threads, 6660 posts)
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Turn Nerdkit Display into Pixel Art? 41 562 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 341 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 272 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 249 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 659 February 14, 2015
by Noter
Adding a Bootloader to a ATMEGA324P 48 6906 February 02, 2015
by scootergarrett
Master/Slave I2C 30 6664 January 22, 2015
by Noter
Programming with graphics 6 453 November 24, 2014
by jmuthe
Let's do a project 42 1277 November 21, 2014
by BobaMosfet
MicroView Program Load 7 590 November 11, 2014
by BobaMosfet
COM Port Problem 4 414 October 22, 2014
by BobaMosfet
Do not understand this 12 1860 September 29, 2014
by BobaMosfet
original program 3 490 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 975 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 526 June 10, 2014
by lailai
Motorcycle tachometer 1 506 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 572 June 01, 2014
by sask55
Pointer questions 6 590 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 513 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 3920 May 13, 2014
by Ralphxyz
a Tiny project 15 884 May 05, 2014
by Pew446
char array if statement 4 511 April 21, 2014
by Noter
How many KB of flash is my program using? 6 576 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 1152 March 15, 2014
by JimFrederickson
char array if statement 12 750 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 1551 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 403 February 24, 2014
by boxvic
complex library 3 586 January 19, 2014
by esoderberg
complex library 1 389 January 18, 2014
by scootergarrett
MKII questions 23 1383 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 595 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 1574 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 905 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 1702 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 11031 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 886 October 26, 2013
by Noter
HV Programmer 8 1003 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 1625 September 11, 2013
by pcbolt
Get time between sensor readings 5 762 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 1723 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 1099 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 828 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 818 August 07, 2013
by pcbolt
XMEGA 2 752 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 2231 July 17, 2013
by edb
Different result with different variable names 9 828 June 04, 2013
by scootergarrett
Strange ADC errors 15 1096 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 596 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 673 May 29, 2013
by Kami
Define debug comments 10 811 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 2158 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 756 April 28, 2013
by pcbolt
makefile eeprom 2 653 April 22, 2013
by pcbolt
TWI questions. 10 1285 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 4550 April 07, 2013
by JimFrederickson
Bootloader woes 15 1094 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 954 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 962 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 1261 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 4940 March 28, 2013
by Ralphxyz
creating make file 10 817 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 733 March 14, 2013
by lnino
USART as SPI 7 1987 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 721 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 1438 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 777 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 788 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 688 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 912 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 974 February 12, 2013
by Nichben
Beginners Guide 2 911 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 1669 February 05, 2013
by adosch
Writing into memory while running program 4 787 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 1037 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 732 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 1474 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 2038 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 1722 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 752 January 12, 2013
by Noter
help with keypad/display project code 23 1254 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 744 January 10, 2013
by keith712
LED circuit not producing expected results 5 1046 January 05, 2013
by Noter
AVR Programming without bootloader 29 3216 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 659 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 3263 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 1382 December 29, 2012
by pcbolt
typecast problem? 7 701 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 1010 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 1222 December 24, 2012
by Noter
oscillator fuse bits 9 844 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 859 December 23, 2012
by keith712
no such file error 1 6 1133 December 23, 2012
by keith712
Using strcpy 3 941 December 20, 2012
by Nichben
Analog to Digital Conversion 44 1995 December 18, 2012
by Rick_S
printf problems 9 932 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 1405 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 2198 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 1104 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 13522 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 618 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 771 November 20, 2012
by BobaMosfet
printf_P problems 5 1099 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 1654 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 1667 October 22, 2012
by JimFrederickson
waht dose |= do 5 1065 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 2203 October 20, 2012
by fishberg5051
Array limitations 6 1389 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 1485 October 16, 2012
by ankush_karche
Reading from uart stream 18 1899 October 15, 2012
by sask55
AVRISP v2 programmer 3 1036 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 1591 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 1054 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 1571 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 2278 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 808 October 01, 2012
by Noter
indexing an array with a variable 5 742 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 659 September 27, 2012
by ankush_karche
use of strcat fuction 7 1006 September 23, 2012
by sask55
ADC problem 11 1216 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 1166 September 18, 2012
by Bushy
Program too big for MCU? 3 780 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 5436 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 1450 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 1013 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 1039 September 13, 2012
by wadaltmon
Need help reading input port pin 8 968 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 1155 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 2546 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 1348 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 873 September 05, 2012
by Ralphxyz
R/C Car Programing 2 878 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 759 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 1241 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 1401 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 731 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 1391 August 21, 2012
by thinairart
Simple micro controlled light switch 2 1103 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 1229 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 963 August 18, 2012
by Finis
TypeCast problem 3 712 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 929 August 15, 2012
by Ralphxyz
The datasheet!!! 3 820 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 1074 August 03, 2012
by virtual
Basic programming help 11 962 July 30, 2012
by sask55
Random Number Generator 5 1691 July 25, 2012
by lnino
Scanner Input/Output 7 895 July 23, 2012
by bl00513
Test program - location? 3 749 July 21, 2012
by TheFed
Making a library? 11 1226 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 6329 July 19, 2012
by Ralphxyz
Program with real serial cable 9 1151 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 7816 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 842 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 3390 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 898 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 1880 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 1473 July 06, 2012
by edb
Counting the changes in a pin 3 839 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 852 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 1267 July 03, 2012
by Rick_S
Fuses for External Crystal 2 900 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 1861 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 821 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 882 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 2436 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 1216 June 23, 2012
by rmore
Reading eeprom 3 1002 June 21, 2012
by missle3944
Bluetooth Module Question 2 952 June 20, 2012
by pcbolt
Using #define 3 769 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 972 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 1149 June 14, 2012
by dicko
Timing for each line of code 3 787 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 1855 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 881 June 10, 2012
by Pew446
328p makefile 5 1101 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 3699 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 1244 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 900 June 03, 2012
by chaosatom
Input pin Trouble 2 959 May 28, 2012
by pcbolt
Master/Slave SPI 10 6162 May 28, 2012
by sask55
SPI problem 7 2077 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 866 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 1152 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 985 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 1089 May 17, 2012
by RogerFL
Compiler issue? 3 843 May 17, 2012
by RogerFL
SPI Problem! 1 1157 May 17, 2012
by kemil
Read from atmega 15 4280 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 1919 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 967 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 1974 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 1447 May 08, 2012
by RogerFL
Displaying on the LCD 2 920 May 06, 2012
by ad2476
Problem with Boolean type 12 1804 May 03, 2012
by HexManiac
Fan control troubleshooting 24 1823 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 1136 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 1280 April 29, 2012
by JimFrederickson
include statement 2 869 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 1090 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 2323 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 1809 April 20, 2012
by Ralphxyz
Simple UART code 7 1858 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 1663 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 805 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 1305 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 1316 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 1523 April 12, 2012
by hevans
Dont understand the &= and |= 8 984 April 06, 2012
by pcbolt
newbie 17 1323 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 1183 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 1082 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 995 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 1227 March 30, 2012
by pcbolt
Code Doctor needed. 21 1238 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 1018 March 30, 2012
by pcbolt
LED Array questions 3 952 March 30, 2012
by amartinez
Need help Programing! 2 920 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 1215 March 22, 2012
by pcbolt
trouble need help 7 967 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 1675 March 14, 2012
by stanvan
concise serial output? 5 1064 March 11, 2012
by sask55
2N7000 work with open drain? 5 1501 March 08, 2012
by RogerFL
How to create a timer? 8 1149 March 07, 2012
by Rick_S
Need help with frequency counter 8 1227 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 937 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 1083 March 03, 2012
by esoderberg
Mac Terminal programming 11 1629 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 966 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 1520 February 29, 2012
by pcbolt
SPI Programming 11 3165 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 980 February 27, 2012
by jvince96
Sending Data to a File 4 1453 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 1256 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 1137 February 18, 2012
by mdk
Code weird errors? 13 1245 February 17, 2012
by pcbolt
Hardware Connections 3 923 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 4487 February 11, 2012
by Rick_S
First MCU Program 4 956 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 1186 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 1030 February 07, 2012
by sask55
Implicit Definition Errors 4 1266 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 1465 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 1255 February 04, 2012
by dvdsnyd
help with interrupts 6 1239 February 04, 2012
by dvdsnyd
questions on overflow 4 941 February 03, 2012
by dvdsnyd
curser positioning 6 976 February 01, 2012
by tchilzer2
Some Interrupt Code 4 1413 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 1082 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 1308 January 29, 2012
by DS1000
Sending a string in UART 19 8736 January 27, 2012
by treymd
HD44780 (LCD) 3 1284 January 24, 2012
by glendon
Variation on 3 bit adder 9 1088 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 1057 January 23, 2012
by Rick_S
referencing a variable 20 1251 January 21, 2012
by Ralphxyz
pin change interrupts 9 1904 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 2215 January 19, 2012
by raylop
test 3 899 January 18, 2012
by Gil
Trouble with my first program! help 50 2100 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 1395 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 1207 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 2278 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 913 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 1649 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 1078 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 1369 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 2098 January 05, 2012
by tchilzer2
Interrupt Problem 8 1138 January 05, 2012
by JKITSON
Problems locating "makefile" 10 1303 January 05, 2012
by hevans
Bootloader error 5 1243 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 1872 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 1263 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 974 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 949 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 1322 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 1532 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 1384 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 2407 December 24, 2011
by BobaMosfet
Tempsensor Project 41 3590 December 23, 2011
by pcbolt
Completely Confused with Shift registers 23 1583 December 22, 2011
by missle3944
"DIP switch" project (basic nerdkit) 6 1445 December 22, 2011
by glendon
Serial Read in Labview 12 2935 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 1326 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 948 December 19, 2011
by Striker
Corrupted Data 2 1259 December 13, 2011
by hevans
Digital clock code 2 1331 December 12, 2011
by Rick_S
Detecting high/ low pins 11 2845 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 1610 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 2201 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 1297 December 07, 2011
by huzbum
Music with the MCU?? 12 2115 December 05, 2011
by 2electrified
LED array scroll function 38 7445 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 1352 December 04, 2011
by pfullen
Using Vim - installing C script 4 1126 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 1182 December 02, 2011
by bluestang
First Program initilload 11 1164 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 1244 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 1413 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 1214 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 1519 November 22, 2011
by Rick_S
LCD and custom display 3 1100 November 20, 2011
by missle3944
LCD Custom Characters Help 6 2514 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 1718 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 1139 November 11, 2011
by BNS
Modbus Master 1 1377 November 10, 2011
by doughowlett
TEXT output via serial / com 18 1414 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 1591 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 1149 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 991 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 5843 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 1136 November 07, 2011
by Heed
Array creation and access 4 934 November 07, 2011
by JimFrederickson
Huffman coding 2 1179 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 1906 November 03, 2011
by hevans
Eyeboard, a new approach 1 1167 November 03, 2011
by lcruz007
TWI hang up 4 1510 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 1164 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 1341 October 28, 2011
by hevans
Complete one button menu system 3 2462 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 1487 October 17, 2011
by claesz
ADC help 3 1130 October 15, 2011
by sonicgadgets
String manipulation 6 1680 October 13, 2011
by claesz
Basic Makefile Help 4 1112 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 3728 October 06, 2011
by Rick_S
Led Blink 3 1271 October 05, 2011
by Ralphxyz
Trouble upgrading 14 1337 October 03, 2011
by hevans
Games to learn programming 4 2959 September 23, 2011
by Ralphxyz
Master Slave communications 4 1242 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 1081 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 1624 September 11, 2011
by dgikuljot
MCU Configuration 12 1127 September 08, 2011
by BobaMosfet
Varying voltages 10 1347 September 07, 2011
by bretm
Interpret statement 5 1017 September 03, 2011
by egero1
Temp spi help 3 936 September 01, 2011
by missle3944
LCD horizontal scrolling 10 2757 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 1176 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 1402 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 1417 August 21, 2011
by BobaMosfet
xylophone program 1 1055 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 1131 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 1283 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 1486 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 5043 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 1329 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 2103 August 08, 2011
by bretm
Noise Noise Noise 3 1791 August 04, 2011
by hariharan
Accessing PB1 - 5 2 958 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 1198 August 03, 2011
by cujofever
Loading the "Bootloader" 36 2992 August 03, 2011
by kayrock
EEPROM confusion 13 1942 July 29, 2011
by Noter
1value error 21 1586 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 1181 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 1689 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 1288 July 21, 2011
by carlhako
Populating an Array 22 1678 July 20, 2011
by Ralphxyz
uint8_t array problems 5 1627 July 20, 2011
by Tug
sprintf won't convert to a float. 29 2630 July 19, 2011
by BobaMosfet
Make header file 10 2277 July 19, 2011
by Ralphxyz
pwm for dac 58 5873 July 18, 2011
by kayrock
Random Number 2 1151 July 18, 2011
by Robotnik
Interupts with a button 3 982 July 16, 2011
by Noter
need help with my code 3 1136 July 13, 2011
by bhovik
Weird OSX compiling problem 2 890 July 13, 2011
by gcharris
C++ 8 3211 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 1186 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 1668 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 1779 July 08, 2011
by Rick_S
Making a programmer 7 1392 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 1560 July 04, 2011
by uml_12
Aurdino Code to basic C 1 1418 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 2563 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 1285 June 27, 2011
by Rick_S
Time.h 3 1799 June 23, 2011
by JamesR
Pygame (no rect object) 5 1563 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 1285 June 22, 2011
by Ralphxyz
Error in Code 2 903 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 1346 June 21, 2011
by lnino
Responding to a Button with Polling 7 1422 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 2505 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 1074 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 1461 June 13, 2011
by JoyceChee
Nerdkit 22 2120 June 11, 2011
by HJA
Button ipod help 5 936 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 1433 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 1882 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 1183 June 03, 2011
by BobaMosfet
Stepper motor code question 1 1624 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 1660 May 29, 2011
by Ralphxyz
questions about setting bits 11 2231 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 3620 May 26, 2011
by huzbum
Question About Interrupts 4 1398 May 25, 2011
by huzbum
RPM to MPH 12 1807 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 2363 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 1355 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 1372 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 2063 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 1848 May 20, 2011
by Ralphxyz
UART interrupt issues 6 2137 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 1403 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 1377 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 1517 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 1476 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 4384 May 17, 2011
by amartinez
PSTR error? 5 1313 May 17, 2011
by hevans
Photoresistor to ADC 15 1719 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 1181 May 14, 2011
by rboggs10
Storing data on a flash drive 6 1989 May 14, 2011
by bretm
Help with some code? 4 1135 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 1562 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 1245 May 13, 2011
by bretm
Python first try comments please 18 1825 May 12, 2011
by Ralphxyz
Control Servo with Button 13 2059 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 1357 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 4264 May 09, 2011
by Ralphxyz
Python Help 23 2875 May 09, 2011
by kemil
Purchased MCU does not work? 7 2800 May 08, 2011
by paulwszew
Compiling error codes 10 1131 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 1438 May 05, 2011
by hevans
upgrade! 1 1124 May 04, 2011
by XOXO
SPI communication code 11 2012 May 03, 2011
by Hexorg
Strange Text Blinking help 4 1023 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 2294 April 24, 2011
by xodin
Programming in JAVA 8 9579 April 21, 2011
by Ralphxyz
Function help 5 1244 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 1392 April 21, 2011
by lnino
Interesting code structure. 21 2125 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 2530 April 20, 2011
by uml_12
SPI transfer delay 3 1455 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 1510 April 18, 2011
by Noter
Implementation of printf(...) function 2 1360 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 2226 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 1552 April 16, 2011
by kayrock
Programming with serial port 6 1917 April 14, 2011
by carlhako
UART 2 1443 April 14, 2011
by Rick_S
Programmers Notepad 4 1755 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 1361 April 12, 2011
by bretm
Nerdkits library 9 1301 April 10, 2011
by hariharan
Playing different music with the MCU 7 18103 April 07, 2011
by bretm
How to store a variable to flash memory? 7 1978 April 07, 2011
by leedawg
timer/counter modules interrupts 2 1937 April 07, 2011
by Noter
Serial setup for wireless transmission 14 2994 April 06, 2011
by Schrat
Memory organization 8 1495 April 06, 2011
by Noter
LED array 2 1370 April 06, 2011
by hevans
compiling a .c file 8 1688 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 1636 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 1288 April 05, 2011
by bretm
led array code 7 1558 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 2883 April 02, 2011
by kkanodia
Frequency 20 1630 April 02, 2011
by hariharan
Question in Making music with MCU project 5 1366 April 02, 2011
by hariharan
Help with code 3 1105 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 1850 March 31, 2011
by lnino
Connect a different LCD 12 1547 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 1759 March 30, 2011
by bretm
Writing software using eye movements 2 1250 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 2361 March 29, 2011
by lnino
Interrupts 18 2186 March 28, 2011
by hariharan
OR gate? 14 1550 March 27, 2011
by esoderberg
Analog Output 2 1361 March 26, 2011
by Ralphxyz
For command 8 1186 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 1713 March 25, 2011
by hevans
ADMUX 52 2785 March 25, 2011
by Ralphxyz
Attiny10 7 2893 March 25, 2011
by Rick_S
Java Help 2 1450 March 24, 2011
by Ralphxyz
Help with ADC 3 1207 March 23, 2011
by bretm
help needed with uart code 4 1838 March 19, 2011
by plinko
Uart 2 1189 March 19, 2011
by missle3944
How to make a "Make File" 3 1735 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 3294 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 1817 March 14, 2011
by lcruz007
Python script collapsing after a while 7 2223 March 11, 2011
by missle3944
Hacking an old school led display 11 2797 March 10, 2011
by Noter
RPM Program 13 3008 March 10, 2011
by Earnhardt
Setting Pin Low 2 1277 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 1391 March 06, 2011
by JHMTech1
Reading more than one Temp 7 1307 March 06, 2011
by billwis
Function Prototypes 4 1162 March 04, 2011
by Rick_S
Debugger 3 1254 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 2115 March 02, 2011
by bretm
Registers????? 14 1589 March 01, 2011
by dgikuljot
Parsing a string in a function 6 1407 February 27, 2011
by MichaelJE2
Basic C Programming 13 3078 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 1466 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 2448 February 23, 2011
by Wads
Programming Capabilities 7 1397 February 23, 2011
by Twarter369
RC car 6 1854 February 22, 2011
by derberp
How to play user entered sound? 9 1460 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 1147 February 21, 2011
by hevans
Compiling the bootloader 17 2090 February 20, 2011
by Ralphxyz
Help with PWM 2 2073 February 20, 2011
by hevans
ADCRA 4 1328 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 1662 February 20, 2011
by hevans
Accelerometer project 12 5587 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 1226 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 1897 February 13, 2011
by fubar769
Servo code execution 1 1287 February 11, 2011
by missle3944
New chip programming 2 1764 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 2725 February 07, 2011
by hevans
Compiling 3 1242 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 1785 February 05, 2011
by mongo
Checking a Pins Status 3 1651 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 1120 February 04, 2011
by CCP
C Code to Interact with the Controller 3 1241 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 2361 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 1377 February 01, 2011
by rboggs10
recalling program from microcontroller 2 1111 February 01, 2011
by Rick_S
ADC HELP!!! 16 2422 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 1300 January 31, 2011
by rboggs10
My first .h file usage 3 1563 January 31, 2011
by Ralphxyz
counting 4 1228 January 28, 2011
by Jalex
atmega328P's ADC 2 2177 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 9946 January 27, 2011
by huzbum
bootloader for ATtiny13 4 3713 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 1618 January 25, 2011
by popwarsweet
Confused again 2 1243 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 2626 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 1306 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 1499 January 23, 2011
by Rick_S
Loading issues 4 1342 January 22, 2011
by Shabigity
printf dip arithmetic 3 1142 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 1854 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 3195 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 1959 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 1752 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 1544 January 15, 2011
by wanderingjew
MCU specific C programming 4 1745 January 15, 2011
by Hexorg
Math Problem 1 1418 January 15, 2011
by Jalex
Coding question 2 1186 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 1643 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 1711 January 13, 2011
by Icyhot
programming ladder logic 7 6368 January 11, 2011
by tomroth
lcd.c bitwise operations 2 1508 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 1676 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 1620 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 1696 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 1269 January 04, 2011
by Steven
N00B memory allocation questions 4 1322 January 04, 2011
by Sciencenerd
SD card protocol 3 3193 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 1626 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 1763 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 1802 January 01, 2011
by hevans
Just built a 7 segment interface 7 2514 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 2316 December 28, 2010
by Ralphxyz
if statements... 12 2149 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 2904 December 22, 2010
by VictorsNerdery
Math Check Please 5 1171 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 1895 December 22, 2010
by Icyhot
Question Regarding Registers 5 1424 December 16, 2010
by hevans
JTAG programming 2 1739 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 1300 December 11, 2010
by mbobak
knight rider LED animation 21 3486 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 1269 December 06, 2010
by lcruz007
Error during make 2 1334 December 06, 2010
by bretm
trying to understand MAKE 6 1279 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 2111 December 04, 2010
by d3adl0ck3
Trouble with uart 4 1333 December 01, 2010
by hevans
using different crystals 4 1339 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 1862 November 25, 2010
by Ralphxyz
Writing Data to File 2 1481 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 1338 November 18, 2010
by hevans
Fourier transform 3 2422 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 1213 November 11, 2010
by bretm
Quick bootloader question 4 1417 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 1295 November 08, 2010
by gusr205
Doing Integrals in C code 5 3582 November 07, 2010
by hevans
Duty cycle 3 1337 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 1520 November 05, 2010
by bretm
I2C Nerdkit Library 14 3452 October 30, 2010
by Ralphxyz
Malloc Issues 6 1885 October 30, 2010
by kle8309
Smooth servo movement. 10 2738 October 27, 2010
by esoderberg
or operator 2 1237 October 25, 2010
by hevans
Tech-O-Meter 5 1389 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 3069 October 25, 2010
by Rick_S
Temperature sensor 10 2341 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 1575 October 23, 2010
by mmw1
how does avr memory work? 2 1896 October 19, 2010
by hevans
DAPA Upload Problem 10 1810 October 18, 2010
by brockmjp
Reading Resistance 4 1709 October 17, 2010
by LindaEC
avrisp mkii trouble 21 3085 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 1675 October 10, 2010
by hevans
Setting FUSES? 5 2103 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 2542 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 2018 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 1719 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 1913 September 21, 2010
by bretm
MCU Programming Error 2 1207 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 1575 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 1450 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 2571 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 1462 September 15, 2010
by bpenglase
Mac problems with programming 7 1594 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 3153 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 1443 September 07, 2010
by hevans
Initial programming 15 1430 September 04, 2010
by Rick_S
LED all at once 4 1321 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 1628 August 26, 2010
by Rick_S
IR reciever/transmitter 2 1567 August 26, 2010
by bretm
alternative programming language 4 1657 August 25, 2010
by awesome
Listen for serial input 4 1789 August 24, 2010
by mrobbins
data transmission using digital i/o 1 1591 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 2798 August 21, 2010
by Ralphxyz
tempsensor 4 1321 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 2317 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 2980 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 3320 August 16, 2010
by ironcladmvtm
Compile 4 1371 August 16, 2010
by Ralphxyz
Change text 6 1293 August 10, 2010
by Ralphxyz
Data logging using SD card 9 7040 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 1870 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 2475 August 07, 2010
by kle8309
Other LCDs? 2 1444 August 06, 2010
by Rick_S
Not working 21 2278 August 06, 2010
by Razvan
Generating random numbers in C. 2 2151 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 1922 August 04, 2010
by gnkarn
My MAKE article 2 1825 August 04, 2010
by Rick_S
COM port assignment with Vista 6 1800 July 31, 2010
by sbrod
Multiple ADC ports 9 2089 July 31, 2010
by norby31
what do these errors mean? 11 1305 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 5329 July 28, 2010
by hevans
Saving variables 2 1417 July 27, 2010
by bretm
Printing today date on LCD 5 1498 July 27, 2010
by Ralphxyz
Sending a string 6 1686 July 26, 2010
by ioScream
LED Scrolling display 1 1792 July 25, 2010
by ermias
error help 3 1480 July 24, 2010
by cinta51
Need a JumpStart 8 1458 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 2276 July 20, 2010
by pjack
Content mismatch - verification error 6 2158 July 20, 2010
by pjack
Reading battery voltage using ADC 15 8936 July 20, 2010
by lsoltmann
LCD sequence question 2 1222 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 1719 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 4196 July 12, 2010
by lcruz007
ADC with input at ground 6 1809 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 1689 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 1645 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 1420 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 1949 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 1679 June 29, 2010
by bretm
Saving text to EEPROM 2 2036 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 1634 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 1466 June 14, 2010
by banerjen
Quick question for those fluent in C 7 1534 June 13, 2010
by BobaMosfet
Programming Language Reference 6 1562 June 12, 2010
by Jer
Foodloader help 5 1495 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 1975 June 11, 2010
by treymd
tempsensor project 8 1355 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 1402 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 1439 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 3499 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 1290 May 13, 2010
by wayward
ISP programming error 8 5704 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 1793 May 11, 2010
by avicell
Maximum PWM frequency? 4 1719 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 1575 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 1598 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 1844 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 1331 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 1800 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 2542 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 2326 May 01, 2010
by Solorbob
UART programming (PC side) 4 2087 May 01, 2010
by Hexorg
Assemble resistor notation 4 1276 May 01, 2010
by Ralphxyz
coding pushbuttons 9 1556 April 30, 2010
by bretm
Using PCINT4 5 1708 April 22, 2010
by bretm
Using Shift Registers? 2 2092 April 18, 2010
by wayward
on flash FILE i/o 6 1430 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 1345 April 13, 2010
by sask55
AVR Arrays? 2 2096 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 4058 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 2656 April 11, 2010
by JackScumm
My new game for my EES 7 1876 April 10, 2010
by Hexorg
Silly Coding Question 10 1493 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 2229 April 08, 2010
by Ralphxyz
Boot loader Questions 6 2017 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 1587 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 1515 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 1938 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 1531 April 02, 2010
by lcruz007
PWM and LEDs 3 1822 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 1520 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 1721 March 27, 2010
by bretm
Modifing C code without knowing C 3 1604 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 4905 March 24, 2010
by Frozenlock
Python code to create LED font 1 1971 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 2963 March 21, 2010
by brian
Eclipse AVR plugin help 5 1744 March 18, 2010
by fatmarik
Help with programing plese 4 1473 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 1980 March 17, 2010
by Rick_S
POST (power on self test) 2 1622 March 12, 2010
by treymd
Easy PWM tutorial 2 1648 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 1740 March 09, 2010
by met_fredrik
My project at my local newspaper 3 1823 March 07, 2010
by lcruz007
asm macro error 2 1492 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 1608 March 05, 2010
by xc2rx
ACD sample rate 4 2125 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 2454 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 1597 March 03, 2010
by Malicious
ATmega328P Upgrade 3 1591 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 1391 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 1933 March 02, 2010
by lcruz007
Easy Random Numbers 3 2417 March 01, 2010
by hevans
float to int? 5 1738 February 27, 2010
by Hexorg
An interesting beep 1 1656 February 26, 2010
by bretm
Bucket Brigade 3 1527 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 8018 February 20, 2010
by treymd
Skateboard project, new to programming. 9 2140 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 1401 February 15, 2010
by ton_mit
Bootloader install 6 2339 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 1948 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 1431 February 13, 2010
by banerjen
clearing data in serail buffer 5 4512 February 11, 2010
by sask55
microseconds realtimeclock 3 1567 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 1815 February 08, 2010
by mrobbins
time structure check 12 1605 February 07, 2010
by wayward
ISP Question 10 1641 February 06, 2010
by Phrank916
Can't upload to m328p 4 1795 February 06, 2010
by sask55
Check out my new project! 5 1927 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 1692 February 02, 2010
by saleem
Convert uint8_t to char 3 7411 February 01, 2010
by saleem
Need Accelerometer... 8 1754 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 1421 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 1341 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 2544 January 29, 2010
by Rick_S
what the heck does << mean? 4 1734 January 29, 2010
by Ralphxyz
Clocking another IC 3 1428 January 27, 2010
by mrobbins
Twisted pair 11 1622 January 26, 2010
by mongo
Python Majic 3 2089 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 1451 January 22, 2010
by hevans
Trouble in sending information in UART 3 1724 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 2380 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 6062 January 20, 2010
by saleem
Help needed on counting program 5 1698 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 2842 January 19, 2010
by treymd
Python creates it's own errors! 17 1533 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 1724 January 18, 2010
by mongo
Compiling new code 10 1761 January 16, 2010
by N3Roaster
Make error 17 2093 January 16, 2010
by Eb547
ISP and micro madness. 12 1703 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 1580 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 1475 January 14, 2010
by Rick_S
Book suggestions? 3 1531 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 1821 January 11, 2010
by ecornwell
Total C virgin Newbie 4 1622 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 3174 January 05, 2010
by hevans
Newbie needs help !!!!! 3 1698 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 1687 December 31, 2009
by hevans
Understanding Array Code 9 1696 December 30, 2009
by Electromech
Temperature Project Code explaination 3 1456 December 30, 2009
by markjbenson
Pin change interrupt 2 2014 December 28, 2009
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how to write a simple button push interrupt with debounding 2 2737 December 28, 2009
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initialload make error - possible avr-gcc installation problem 2 1932 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 8972 December 27, 2009
by jastermerrel
Makefile foodloader 34 3385 December 27, 2009
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Delphi COM Streaming 3 3433 December 25, 2009
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High voltage signal timer 3 1461 December 23, 2009
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Compiler. besides the gcc? 56 3322 December 22, 2009
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Managing data tables 12 1930 December 21, 2009
by JKITSON
external interrupt 1 1446 December 21, 2009
by saleem
Weather Station 1 2024 December 19, 2009
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Clock time / keyboard / LED Marquee combined 2 1804 December 14, 2009
by hevans
from ivonv's post 8 2206 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 1537 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 2116 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 2512 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 2090 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 1635 December 04, 2009
by pbfy0
A few questions... 10 1997 November 29, 2009
by hevans
Help with code please 22 2662 November 29, 2009
by pbfy0
Programmers Wanted 1 1766 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 1512 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 1707 November 24, 2009
by FWSquatch
Random Questions 10 1660 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 1543 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 3225 November 23, 2009
by BobaMosfet
C Programming basic question 3 1690 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 3621 November 09, 2009
by jbremnant
LED Marquee acting weird 23 2399 November 02, 2009
by hevans
How-To: Sleep 11 3233 October 27, 2009
by mikedoug
I2C communications 3 1718 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 4089 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 1591 October 19, 2009
by puargs
Suggestions for LCD program space 13 2072 October 14, 2009
by mikedoug
Tug this is for you (only) 5 1638 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 2611 September 28, 2009
by rusirius
Connection to cell phones 7 2451 September 22, 2009
by rusirius
Very simple assembly problem 13 2971 September 21, 2009
by rusirius
Linux C editor recommendation 11 3636 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 2951 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 1959 September 15, 2009
by rusirius
Using source code 10 1949 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 2162 August 26, 2009
by Nerdful_com
Curious about Wireless 3 1949 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 4061 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 5614 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 2060 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 3041 August 15, 2009
by Starwarslegokid
python loop 21 3329 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 2201 August 11, 2009
by amco
"Fancy Pants" Batch File 3 2201 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 8888 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 4573 July 29, 2009
by mrobbins
Bootloader Kit 9 2494 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 5916 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 4619 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 1838 July 10, 2009
by karlockhart
Digital Write Question 14 1991 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 3823 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 1855 June 22, 2009
by Tug
debugging 4 1915 June 20, 2009
by wayward
Help with a state machine 3 2720 June 11, 2009
by n3ueaEMTP
Binary Clock 24 4237 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 3518 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 2605 May 26, 2009
by wayward
sprintf 4 2881 May 22, 2009
by wayward
testing the programmer 3 1716 May 16, 2009
by digiassn
initialload 3 1893 May 09, 2009
by tuxguy
Simple Communication with your computer 12 2735 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 2274 May 06, 2009
by wayward
AVR Bootloaders 3 2089 April 18, 2009
by wayward
Led Marquee question 14 2408 April 11, 2009
by mcai8sh4

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