NerdKits - electronics education for a digital generation

You are not logged in. [log in]

NEW: Learning electronics? Ask your questions on the new Electronics Questions & Answers site hosted by CircuitLab.

Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (832 threads, 6761 posts)
Thread Posts Views Last Post
More bootloading 1 62 December 29, 2019
by scootergarrett
Boot Loading 2 666 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 2561 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 1383 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 1847 November 15, 2016
by sask55
RPM Program 24 5886 September 23, 2016
by Ralphxyz
Makefile 4 1967 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 3267 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 1743 March 21, 2016
by sask55
ADMUX=0 7 1622 February 19, 2016
by Javy
Using two timers 22 2017 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 1622 January 17, 2016
by Rick_S
Master/Slave I2C 32 13351 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 1822 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 1548 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 14115 October 02, 2015
by BobaMosfet
Replacement LCD 4 1630 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 2446 September 18, 2015
by RickMcKeon
MCU basic concept 6 1678 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 2509 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 3591 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 1927 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 2531 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 2745 February 14, 2015
by Noter
Programming with graphics 6 2140 November 24, 2014
by jmuthe
Let's do a project 42 3270 November 21, 2014
by BobaMosfet
MicroView Program Load 7 2534 November 11, 2014
by BobaMosfet
COM Port Problem 4 1801 October 22, 2014
by BobaMosfet
Do not understand this 12 3321 September 29, 2014
by BobaMosfet
original program 3 1750 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 2522 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 1710 June 10, 2014
by lailai
Motorcycle tachometer 1 2212 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 2157 June 01, 2014
by sask55
Pointer questions 6 1924 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 1796 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 16842 May 13, 2014
by Ralphxyz
a Tiny project 15 2812 May 05, 2014
by Pew446
char array if statement 4 1783 April 21, 2014
by Noter
How many KB of flash is my program using? 6 2099 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 3418 March 15, 2014
by JimFrederickson
char array if statement 12 2459 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 4883 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 1691 February 24, 2014
by boxvic
complex library 3 2071 January 19, 2014
by esoderberg
complex library 1 1588 January 18, 2014
by scootergarrett
MKII questions 23 3001 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 2160 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 5561 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 2618 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 5528 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 17306 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 2427 October 26, 2013
by Noter
HV Programmer 8 2518 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 3918 September 11, 2013
by pcbolt
Get time between sensor readings 5 2171 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 3756 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 2991 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 2133 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 2227 August 07, 2013
by pcbolt
XMEGA 2 2205 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 3922 July 17, 2013
by edb
Different result with different variable names 9 2233 June 04, 2013
by scootergarrett
Strange ADC errors 15 2628 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 1826 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 1979 May 29, 2013
by Kami
Define debug comments 10 2272 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 6012 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 2129 April 28, 2013
by pcbolt
makefile eeprom 2 1902 April 22, 2013
by pcbolt
TWI questions. 10 3039 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 10310 April 07, 2013
by JimFrederickson
Bootloader woes 15 2708 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 2724 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 2979 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 3365 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 8203 March 28, 2013
by Ralphxyz
creating make file 10 2296 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 2127 March 14, 2013
by lnino
USART as SPI 7 4570 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 1998 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 3264 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 2085 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 1939 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 1993 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 2290 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 3133 February 12, 2013
by Nichben
Beginners Guide 2 2434 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 3543 February 05, 2013
by adosch
Writing into memory while running program 4 2055 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 2477 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 1996 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 4469 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 4214 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 4965 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 2025 January 12, 2013
by Noter
help with keypad/display project code 23 2960 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 2225 January 10, 2013
by keith712
LED circuit not producing expected results 5 2489 January 05, 2013
by Noter
AVR Programming without bootloader 29 6531 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 1970 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 7390 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 3145 December 29, 2012
by pcbolt
typecast problem? 7 2002 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 2580 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 2974 December 24, 2012
by Noter
oscillator fuse bits 9 2307 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 2261 December 23, 2012
by keith712
no such file error 1 6 2895 December 23, 2012
by keith712
Using strcpy 3 2496 December 20, 2012
by Nichben
Analog to Digital Conversion 44 3673 December 18, 2012
by Rick_S
printf problems 9 2367 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 3785 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 4523 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 2519 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 21980 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 1718 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 2049 November 20, 2012
by BobaMosfet
printf_P problems 5 2906 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 4043 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 3719 October 22, 2012
by JimFrederickson
waht dose |= do 5 2369 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 3527 October 20, 2012
by fishberg5051
Array limitations 6 3881 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 3380 October 16, 2012
by ankush_karche
Reading from uart stream 18 4042 October 15, 2012
by sask55
AVRISP v2 programmer 3 2369 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 4149 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 2543 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 3166 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 4404 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 2240 October 01, 2012
by Noter
indexing an array with a variable 5 2128 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 1788 September 27, 2012
by ankush_karche
use of strcat fuction 7 2569 September 23, 2012
by sask55
ADC problem 11 2690 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 3007 September 18, 2012
by Bushy
Program too big for MCU? 3 2148 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 7199 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 3130 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 2395 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 2509 September 13, 2012
by wadaltmon
Need help reading input port pin 8 2344 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 2537 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 7209 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 2959 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 2198 September 05, 2012
by Ralphxyz
R/C Car Programing 2 2152 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 2033 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 2837 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 3561 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 2010 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 2956 August 21, 2012
by thinairart
Simple micro controlled light switch 2 2330 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 2741 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 2481 August 18, 2012
by Finis
TypeCast problem 3 1861 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 2221 August 15, 2012
by Ralphxyz
The datasheet!!! 3 2171 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 2429 August 03, 2012
by virtual
Basic programming help 11 2272 July 30, 2012
by sask55
Random Number Generator 5 4509 July 25, 2012
by lnino
Scanner Input/Output 7 2184 July 23, 2012
by bl00513
Test program - location? 3 2077 July 21, 2012
by TheFed
Making a library? 11 3800 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 16831 July 19, 2012
by Ralphxyz
Program with real serial cable 9 2796 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 11216 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 2298 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 5206 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 2272 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 4175 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 3839 July 06, 2012
by edb
Counting the changes in a pin 3 2096 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 2046 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 2910 July 03, 2012
by Rick_S
Fuses for External Crystal 2 2375 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 4430 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 2075 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 2295 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 3993 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 2735 June 23, 2012
by rmore
Reading eeprom 3 2473 June 21, 2012
by missle3944
Bluetooth Module Question 2 2209 June 20, 2012
by pcbolt
Using #define 3 2123 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 2250 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 2577 June 14, 2012
by dicko
Timing for each line of code 3 2010 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 3529 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 2127 June 10, 2012
by Pew446
328p makefile 5 2282 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 5940 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 2780 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 2116 June 03, 2012
by chaosatom
Input pin Trouble 2 2209 May 28, 2012
by pcbolt
Master/Slave SPI 10 10904 May 28, 2012
by sask55
SPI problem 7 4534 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 2006 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 2608 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 2355 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 2605 May 17, 2012
by RogerFL
Compiler issue? 3 2173 May 17, 2012
by RogerFL
SPI Problem! 1 2768 May 17, 2012
by kemil
Read from atmega 15 11261 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 4235 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 2267 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 3818 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 2923 May 08, 2012
by RogerFL
Displaying on the LCD 2 2157 May 06, 2012
by ad2476
Problem with Boolean type 12 4540 May 03, 2012
by HexManiac
Fan control troubleshooting 24 3682 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 2420 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 2836 April 29, 2012
by JimFrederickson
include statement 2 2000 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 2484 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 4622 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 3621 April 20, 2012
by Ralphxyz
Simple UART code 7 3535 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 3162 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 2114 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 2905 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 2657 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 3638 April 12, 2012
by hevans
Dont understand the &= and |= 8 2391 April 06, 2012
by pcbolt
newbie 17 2783 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 2618 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 2404 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 2384 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 2457 March 30, 2012
by pcbolt
Code Doctor needed. 21 2804 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 2498 March 30, 2012
by pcbolt
LED Array questions 3 2063 March 30, 2012
by amartinez
Need help Programing! 2 2074 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 2638 March 22, 2012
by pcbolt
trouble need help 7 2189 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 3248 March 14, 2012
by stanvan
concise serial output? 5 2387 March 11, 2012
by sask55
2N7000 work with open drain? 5 3058 March 08, 2012
by RogerFL
How to create a timer? 8 2414 March 07, 2012
by Rick_S
Need help with frequency counter 8 2690 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 2129 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 2410 March 03, 2012
by esoderberg
Mac Terminal programming 11 3144 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 2101 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 3038 February 29, 2012
by pcbolt
SPI Programming 11 4667 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 2559 February 27, 2012
by jvince96
Sending Data to a File 4 2810 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 2775 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 2463 February 18, 2012
by mdk
Code weird errors? 13 2654 February 17, 2012
by pcbolt
Hardware Connections 3 2060 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 9620 February 11, 2012
by Rick_S
First MCU Program 4 2204 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 2782 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 2235 February 07, 2012
by sask55
Implicit Definition Errors 4 2784 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 3028 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 2750 February 04, 2012
by dvdsnyd
help with interrupts 6 2527 February 04, 2012
by dvdsnyd
questions on overflow 4 2363 February 03, 2012
by dvdsnyd
curser positioning 6 2154 February 01, 2012
by tchilzer2
Some Interrupt Code 4 2715 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 2310 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 2932 January 29, 2012
by DS1000
Sending a string in UART 19 14610 January 27, 2012
by treymd
HD44780 (LCD) 3 2547 January 24, 2012
by glendon
Variation on 3 bit adder 9 2399 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 2269 January 23, 2012
by Rick_S
referencing a variable 20 2709 January 21, 2012
by Ralphxyz
pin change interrupts 9 3697 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 4266 January 19, 2012
by raylop
test 3 2119 January 18, 2012
by Gil
Trouble with my first program! help 50 3595 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 2920 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 2530 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 4034 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 2155 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 3546 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 2299 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 2780 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 3654 January 05, 2012
by tchilzer2
Interrupt Problem 8 2475 January 05, 2012
by JKITSON
Problems locating "makefile" 10 2685 January 05, 2012
by hevans
Bootloader error 5 2748 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 3463 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 2420 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 2263 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 2125 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 2706 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 2973 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 2928 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 4066 December 24, 2011
by BobaMosfet
Tempsensor Project 41 5460 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 3162 December 22, 2011
by glendon
Serial Read in Labview 12 4851 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 2881 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 2080 December 19, 2011
by Striker
Corrupted Data 2 2883 December 13, 2011
by hevans
Digital clock code 2 2640 December 12, 2011
by Rick_S
Detecting high/ low pins 11 8199 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 3609 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 3893 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 2705 December 07, 2011
by huzbum
Music with the MCU?? 12 3685 December 05, 2011
by 2electrified
LED array scroll function 38 10184 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 2740 December 04, 2011
by pfullen
Using Vim - installing C script 4 2593 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 2492 December 02, 2011
by bluestang
First Program initilload 11 2579 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 2539 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 3076 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 2505 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 2962 November 22, 2011
by Rick_S
LCD and custom display 3 2373 November 20, 2011
by missle3944
LCD Custom Characters Help 6 4016 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 2852 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 2442 November 11, 2011
by BNS
Modbus Master 1 2996 November 10, 2011
by doughowlett
TEXT output via serial / com 18 2792 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 3185 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 2541 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 2211 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 9612 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 2319 November 07, 2011
by Heed
Array creation and access 4 2292 November 07, 2011
by JimFrederickson
Huffman coding 2 2643 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 3703 November 03, 2011
by hevans
Eyeboard, a new approach 1 2535 November 03, 2011
by lcruz007
TWI hang up 4 2983 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 2534 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 2581 October 28, 2011
by hevans
Complete one button menu system 3 5552 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 3106 October 17, 2011
by claesz
ADC help 3 2249 October 15, 2011
by sonicgadgets
String manipulation 6 3390 October 13, 2011
by claesz
Basic Makefile Help 4 2343 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 6777 October 06, 2011
by Rick_S
Led Blink 3 2627 October 05, 2011
by Ralphxyz
Trouble upgrading 14 2635 October 03, 2011
by hevans
Games to learn programming 4 4421 September 23, 2011
by Ralphxyz
Master Slave communications 4 2960 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 2401 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 2968 September 11, 2011
by dgikuljot
MCU Configuration 12 2452 September 08, 2011
by BobaMosfet
Varying voltages 10 2651 September 07, 2011
by bretm
Interpret statement 5 2265 September 03, 2011
by egero1
Temp spi help 3 2239 September 01, 2011
by missle3944
LCD horizontal scrolling 10 4255 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 2356 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 3181 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 3087 August 21, 2011
by BobaMosfet
xylophone program 1 2454 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 2506 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 2581 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 3322 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 8453 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 2502 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 3921 August 08, 2011
by bretm
Noise Noise Noise 3 3096 August 04, 2011
by hariharan
Accessing PB1 - 5 2 2200 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 2531 August 03, 2011
by cujofever
Loading the "Bootloader" 36 4697 August 03, 2011
by kayrock
EEPROM confusion 13 3605 July 29, 2011
by Noter
1value error 21 3030 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 2463 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 3146 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 2556 July 21, 2011
by carlhako
Populating an Array 22 3262 July 20, 2011
by Ralphxyz
uint8_t array problems 5 2999 July 20, 2011
by Tug
sprintf won't convert to a float. 29 5365 July 19, 2011
by BobaMosfet
Make header file 10 4871 July 19, 2011
by Ralphxyz
pwm for dac 58 7860 July 18, 2011
by kayrock
Random Number 2 2300 July 18, 2011
by Robotnik
Interupts with a button 3 2091 July 16, 2011
by Noter
need help with my code 3 2414 July 13, 2011
by bhovik
Weird OSX compiling problem 2 1992 July 13, 2011
by gcharris
C++ 8 4968 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 2392 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 2707 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 3549 July 08, 2011
by Rick_S
Making a programmer 7 2658 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 3498 July 04, 2011
by uml_12
Aurdino Code to basic C 1 2864 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 3974 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 2525 June 27, 2011
by Rick_S
Time.h 3 2942 June 23, 2011
by JamesR
Pygame (no rect object) 5 2851 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 2472 June 22, 2011
by Ralphxyz
Error in Code 2 1942 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 2422 June 21, 2011
by lnino
Responding to a Button with Polling 7 2727 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 3960 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 2189 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 2655 June 13, 2011
by JoyceChee
Nerdkit 22 3638 June 11, 2011
by HJA
Button ipod help 5 2009 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 2524 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 3370 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 2329 June 03, 2011
by BobaMosfet
Stepper motor code question 1 2886 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 3256 May 29, 2011
by Ralphxyz
questions about setting bits 11 4375 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 6595 May 26, 2011
by huzbum
Question About Interrupts 4 2563 May 25, 2011
by huzbum
RPM to MPH 12 3763 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 4174 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 2745 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 2593 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 3787 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 3250 May 20, 2011
by Ralphxyz
UART interrupt issues 6 3728 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 2536 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 2526 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 3207 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 2733 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 6518 May 17, 2011
by amartinez
PSTR error? 5 2470 May 17, 2011
by hevans
Photoresistor to ADC 15 3257 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 2285 May 14, 2011
by rboggs10
Storing data on a flash drive 6 3286 May 14, 2011
by bretm
Help with some code? 4 2347 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 2656 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 2395 May 13, 2011
by bretm
Python first try comments please 18 3016 May 12, 2011
by Ralphxyz
Control Servo with Button 13 4042 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 2781 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 7674 May 09, 2011
by Ralphxyz
Python Help 23 4655 May 09, 2011
by kemil
Purchased MCU does not work? 7 4271 May 08, 2011
by paulwszew
Compiling error codes 10 2381 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 2606 May 05, 2011
by hevans
upgrade! 1 2299 May 04, 2011
by XOXO
SPI communication code 11 3479 May 03, 2011
by Hexorg
Strange Text Blinking help 4 2151 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 4050 April 24, 2011
by xodin
Programming in JAVA 8 14056 April 21, 2011
by Ralphxyz
Function help 5 2538 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 2770 April 21, 2011
by lnino
Interesting code structure. 21 3679 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 4337 April 20, 2011
by uml_12
SPI transfer delay 3 2669 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 2980 April 18, 2011
by Noter
Implementation of printf(...) function 2 2504 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 3742 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 2965 April 16, 2011
by kayrock
Programming with serial port 6 3221 April 14, 2011
by carlhako
UART 2 2627 April 14, 2011
by Rick_S
Programmers Notepad 4 3214 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 2434 April 12, 2011
by bretm
Nerdkits library 9 2504 April 10, 2011
by hariharan
Playing different music with the MCU 7 21505 April 07, 2011
by bretm
How to store a variable to flash memory? 7 3585 April 07, 2011
by leedawg
timer/counter modules interrupts 2 3238 April 07, 2011
by Noter
Serial setup for wireless transmission 14 4822 April 06, 2011
by Schrat
Memory organization 8 2804 April 06, 2011
by Noter
LED array 2 2472 April 06, 2011
by hevans
compiling a .c file 8 3164 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 2910 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 2468 April 05, 2011
by bretm
led array code 7 2910 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 4442 April 02, 2011
by kkanodia
Frequency 20 2984 April 02, 2011
by hariharan
Question in Making music with MCU project 5 2580 April 02, 2011
by hariharan
Help with code 3 2271 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 3195 March 31, 2011
by lnino
Connect a different LCD 12 2959 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 3277 March 30, 2011
by bretm
Writing software using eye movements 2 2321 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 3905 March 29, 2011
by lnino
Interrupts 18 4081 March 28, 2011
by hariharan
OR gate? 14 2897 March 27, 2011
by esoderberg
Analog Output 2 2365 March 26, 2011
by Ralphxyz
For command 8 2463 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 2999 March 25, 2011
by hevans
ADMUX 52 4511 March 25, 2011
by Ralphxyz
Attiny10 7 5063 March 25, 2011
by Rick_S
Java Help 2 2624 March 24, 2011
by Ralphxyz
Help with ADC 3 2256 March 23, 2011
by bretm
help needed with uart code 4 2915 March 19, 2011
by plinko
Uart 2 2468 March 19, 2011
by missle3944
How to make a "Make File" 3 3214 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 4756 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 3263 March 14, 2011
by lcruz007
Python script collapsing after a while 7 3971 March 11, 2011
by missle3944
Hacking an old school led display 11 5625 March 10, 2011
by Noter
Setting Pin Low 2 2438 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 2485 March 06, 2011
by JHMTech1
Reading more than one Temp 7 2740 March 06, 2011
by billwis
Function Prototypes 4 2296 March 04, 2011
by Rick_S
Debugger 3 2505 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 3667 March 02, 2011
by bretm
Registers????? 14 2873 March 01, 2011
by dgikuljot
Parsing a string in a function 6 2577 February 27, 2011
by MichaelJE2
Basic C Programming 13 4496 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 2738 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 3920 February 23, 2011
by Wads
Programming Capabilities 7 2575 February 23, 2011
by Twarter369
RC car 6 3245 February 22, 2011
by derberp
How to play user entered sound? 9 2731 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 2348 February 21, 2011
by hevans
Compiling the bootloader 17 3734 February 20, 2011
by Ralphxyz
Help with PWM 2 3394 February 20, 2011
by hevans
ADCRA 4 2544 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 3414 February 20, 2011
by hevans
Accelerometer project 12 7265 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 2300 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 3217 February 13, 2011
by fubar769
Servo code execution 1 2421 February 11, 2011
by missle3944
New chip programming 2 3004 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 4077 February 07, 2011
by hevans
Compiling 3 2388 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 3070 February 05, 2011
by mongo
Checking a Pins Status 3 2746 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 2132 February 04, 2011
by CCP
C Code to Interact with the Controller 3 2299 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 3956 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 2421 February 01, 2011
by rboggs10
recalling program from microcontroller 2 2138 February 01, 2011
by Rick_S
ADC HELP!!! 16 4661 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 2445 January 31, 2011
by rboggs10
My first .h file usage 3 3137 January 31, 2011
by Ralphxyz
counting 4 2235 January 28, 2011
by Jalex
atmega328P's ADC 2 3844 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 21817 January 27, 2011
by huzbum
bootloader for ATtiny13 4 5209 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 2911 January 25, 2011
by popwarsweet
Confused again 2 2312 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 4726 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 2354 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 2620 January 23, 2011
by Rick_S
Loading issues 4 2402 January 22, 2011
by Shabigity
printf dip arithmetic 3 2478 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 3193 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 5234 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 3617 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 3004 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 2797 January 15, 2011
by wanderingjew
MCU specific C programming 4 2913 January 15, 2011
by Hexorg
Math Problem 1 2641 January 15, 2011
by Jalex
Coding question 2 2350 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 3137 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 2879 January 13, 2011
by Icyhot
programming ladder logic 7 14133 January 11, 2011
by tomroth
lcd.c bitwise operations 2 2645 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 2904 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 2781 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 3462 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 2403 January 04, 2011
by Steven
N00B memory allocation questions 4 2629 January 04, 2011
by Sciencenerd
SD card protocol 3 5483 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 2798 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 3004 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 2975 January 01, 2011
by hevans
Just built a 7 segment interface 7 3802 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 3674 December 28, 2010
by Ralphxyz
if statements... 12 3996 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 4336 December 22, 2010
by VictorsNerdery
Math Check Please 5 2347 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 3123 December 22, 2010
by Icyhot
Question Regarding Registers 5 2506 December 16, 2010
by hevans
JTAG programming 2 2929 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 2457 December 11, 2010
by mbobak
knight rider LED animation 21 6525 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 2426 December 06, 2010
by lcruz007
Error during make 2 2343 December 06, 2010
by bretm
trying to understand MAKE 6 2399 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 3468 December 04, 2010
by d3adl0ck3
Trouble with uart 4 2440 December 01, 2010
by hevans
using different crystals 4 2498 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 3210 November 25, 2010
by Ralphxyz
Writing Data to File 2 2620 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 2431 November 18, 2010
by hevans
Fourier transform 3 3783 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 2495 November 11, 2010
by bretm
Quick bootloader question 4 2519 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 2616 November 08, 2010
by gusr205
Doing Integrals in C code 5 6220 November 07, 2010
by hevans
Duty cycle 3 2491 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 2936 November 05, 2010
by bretm
I2C Nerdkit Library 14 4876 October 30, 2010
by Ralphxyz
Malloc Issues 6 3233 October 30, 2010
by kle8309
Smooth servo movement. 10 4565 October 27, 2010
by esoderberg
or operator 2 2421 October 25, 2010
by hevans
Tech-O-Meter 5 2557 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 4609 October 25, 2010
by Rick_S
Temperature sensor 10 3970 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 2657 October 23, 2010
by mmw1
how does avr memory work? 2 3417 October 19, 2010
by hevans
DAPA Upload Problem 10 3175 October 18, 2010
by brockmjp
Reading Resistance 4 2883 October 17, 2010
by LindaEC
avrisp mkii trouble 21 5185 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 2805 October 10, 2010
by hevans
Setting FUSES? 5 3722 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 5047 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 3176 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 2931 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 3140 September 21, 2010
by bretm
MCU Programming Error 2 2232 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 2671 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 2546 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 4168 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 2687 September 15, 2010
by bpenglase
Mac problems with programming 7 3024 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 4571 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 2595 September 07, 2010
by hevans
Initial programming 15 2630 September 04, 2010
by Rick_S
LED all at once 4 2518 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 3026 August 26, 2010
by Rick_S
IR reciever/transmitter 2 2727 August 26, 2010
by bretm
alternative programming language 4 4026 August 25, 2010
by awesome
Listen for serial input 4 2944 August 24, 2010
by mrobbins
data transmission using digital i/o 1 2754 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 4107 August 21, 2010
by Ralphxyz
tempsensor 4 2376 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 3763 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 4611 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 4687 August 16, 2010
by ironcladmvtm
Compile 4 2561 August 16, 2010
by Ralphxyz
Change text 6 2324 August 10, 2010
by Ralphxyz
Data logging using SD card 9 9801 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 3488 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 3719 August 07, 2010
by kle8309
Other LCDs? 2 2596 August 06, 2010
by Rick_S
Not working 21 4155 August 06, 2010
by Razvan
Generating random numbers in C. 2 3395 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 3212 August 04, 2010
by gnkarn
My MAKE article 2 3025 August 04, 2010
by Rick_S
COM port assignment with Vista 6 3144 July 31, 2010
by sbrod
Multiple ADC ports 9 3538 July 31, 2010
by norby31
what do these errors mean? 11 2641 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 8023 July 28, 2010
by hevans
Saving variables 2 2680 July 27, 2010
by bretm
Printing today date on LCD 5 2665 July 27, 2010
by Ralphxyz
Sending a string 6 2971 July 26, 2010
by ioScream
LED Scrolling display 1 2883 July 25, 2010
by ermias
error help 3 2634 July 24, 2010
by cinta51
Need a JumpStart 8 2655 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 3531 July 20, 2010
by pjack
Content mismatch - verification error 6 3493 July 20, 2010
by pjack
Reading battery voltage using ADC 15 13898 July 20, 2010
by lsoltmann
LCD sequence question 2 2215 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 2855 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 6156 July 12, 2010
by lcruz007
ADC with input at ground 6 3282 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 2861 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 2963 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 2492 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 3258 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 2867 June 29, 2010
by bretm
Saving text to EEPROM 2 3679 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 2764 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 2587 June 14, 2010
by banerjen
Quick question for those fluent in C 7 2679 June 13, 2010
by BobaMosfet
Programming Language Reference 6 2659 June 12, 2010
by Jer
Foodloader help 5 2691 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 3044 June 11, 2010
by treymd
tempsensor project 8 2452 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 2706 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 2504 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 5141 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 2407 May 13, 2010
by wayward
ISP programming error 8 9482 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 3043 May 11, 2010
by avicell
Maximum PWM frequency? 4 2908 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 2549 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 2677 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 3101 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 2371 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 2851 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 3708 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 3632 May 01, 2010
by Solorbob
UART programming (PC side) 4 3227 May 01, 2010
by Hexorg
Assemble resistor notation 4 2402 May 01, 2010
by Ralphxyz
coding pushbuttons 9 3066 April 30, 2010
by bretm
Using PCINT4 5 3119 April 22, 2010
by bretm
Using Shift Registers? 2 3266 April 18, 2010
by wayward
on flash FILE i/o 6 2684 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 2448 April 13, 2010
by sask55
AVR Arrays? 2 4327 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 7150 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 3884 April 11, 2010
by JackScumm
My new game for my EES 7 2970 April 10, 2010
by Hexorg
Silly Coding Question 10 2601 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 3508 April 08, 2010
by Ralphxyz
Boot loader Questions 6 3189 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 2625 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 2719 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 3298 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 2611 April 02, 2010
by lcruz007
PWM and LEDs 3 2950 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 2583 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 2984 March 27, 2010
by bretm
Modifing C code without knowing C 3 2651 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 6963 March 24, 2010
by Frozenlock
Python code to create LED font 1 3048 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 4509 March 21, 2010
by brian
Eclipse AVR plugin help 5 2896 March 18, 2010
by fatmarik
Help with programing plese 4 2604 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 3421 March 17, 2010
by Rick_S
POST (power on self test) 2 2761 March 12, 2010
by treymd
Easy PWM tutorial 2 2703 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 3192 March 09, 2010
by met_fredrik
My project at my local newspaper 3 3085 March 07, 2010
by lcruz007
asm macro error 2 2627 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 2773 March 05, 2010
by xc2rx
ACD sample rate 4 3445 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 3722 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 2622 March 03, 2010
by Malicious
ATmega328P Upgrade 3 2813 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 2446 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 3212 March 02, 2010
by lcruz007
Easy Random Numbers 3 3664 March 01, 2010
by hevans
float to int? 5 2745 February 27, 2010
by Hexorg
An interesting beep 1 2872 February 26, 2010
by bretm
Bucket Brigade 3 2661 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 9673 February 20, 2010
by treymd
Skateboard project, new to programming. 9 3462 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 2581 February 15, 2010
by ton_mit
Bootloader install 6 3671 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 3690 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 2488 February 13, 2010
by banerjen
clearing data in serail buffer 5 6237 February 11, 2010
by sask55
microseconds realtimeclock 3 2680 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 2912 February 08, 2010
by mrobbins
time structure check 12 2726 February 07, 2010
by wayward
ISP Question 10 3016 February 06, 2010
by Phrank916
Can't upload to m328p 4 3037 February 06, 2010
by sask55
Check out my new project! 5 3199 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 2717 February 02, 2010
by saleem
Convert uint8_t to char 3 12147 February 01, 2010
by saleem
Need Accelerometer... 8 2994 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 2506 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 2478 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 3875 January 29, 2010
by Rick_S
what the heck does << mean? 4 2999 January 29, 2010
by Ralphxyz
Clocking another IC 3 2428 January 27, 2010
by mrobbins
Twisted pair 11 2921 January 26, 2010
by mongo
Python Majic 3 3509 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 2639 January 22, 2010
by hevans
Trouble in sending information in UART 3 2902 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 3867 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 8063 January 20, 2010
by saleem
Help needed on counting program 5 3078 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 4116 January 19, 2010
by treymd
Python creates it's own errors! 17 2777 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 2700 January 18, 2010
by mongo
Compiling new code 10 3016 January 16, 2010
by N3Roaster
Make error 17 3394 January 16, 2010
by Eb547
ISP and micro madness. 12 2814 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 2700 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 2622 January 14, 2010
by Rick_S
Book suggestions? 3 2600 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 2951 January 11, 2010
by ecornwell
Total C virgin Newbie 4 2821 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 4396 January 05, 2010
by hevans
Newbie needs help !!!!! 3 2819 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 2897 December 31, 2009
by hevans
Understanding Array Code 9 2837 December 30, 2009
by Electromech
Temperature Project Code explaination 3 2570 December 30, 2009
by markjbenson
Pin change interrupt 2 3138 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 4020 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 3023 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 13484 December 27, 2009
by jastermerrel
Makefile foodloader 34 4903 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 5008 December 25, 2009
by Aceslick911
High voltage signal timer 3 2610 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 4722 December 22, 2009
by Rick_S
Managing data tables 12 3036 December 21, 2009
by JKITSON
external interrupt 1 2499 December 21, 2009
by saleem
Weather Station 1 3160 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 3024 December 14, 2009
by hevans
from ivonv's post 8 3475 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 2623 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 3414 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 3940 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 3339 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 2672 December 04, 2009
by pbfy0
A few questions... 10 3338 November 29, 2009
by hevans
Help with code please 22 4286 November 29, 2009
by pbfy0
Programmers Wanted 1 2845 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 2655 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 2762 November 24, 2009
by FWSquatch
Random Questions 10 2898 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 3215 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 4782 November 23, 2009
by BobaMosfet
C Programming basic question 3 2700 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 5161 November 09, 2009
by jbremnant
LED Marquee acting weird 23 3624 November 02, 2009
by hevans
How-To: Sleep 11 5013 October 27, 2009
by mikedoug
I2C communications 3 2768 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 5928 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 2685 October 19, 2009
by puargs
Suggestions for LCD program space 13 3352 October 14, 2009
by mikedoug
Tug this is for you (only) 5 2761 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 3737 September 28, 2009
by rusirius
Connection to cell phones 7 3579 September 22, 2009
by rusirius
Very simple assembly problem 13 4519 September 21, 2009
by rusirius
Linux C editor recommendation 11 4991 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 4415 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 3168 September 15, 2009
by rusirius
Using source code 10 3250 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 3435 August 26, 2009
by Nerdful_com
Curious about Wireless 3 3008 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 5899 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 10472 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 3366 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 4582 August 15, 2009
by Starwarslegokid
python loop 21 4595 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 3562 August 11, 2009
by amco
"Fancy Pants" Batch File 3 3635 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 15641 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 6294 July 29, 2009
by mrobbins
Bootloader Kit 9 3711 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 7490 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 9296 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 2832 July 10, 2009
by karlockhart
Digital Write Question 14 3311 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 5251 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 2946 June 22, 2009
by Tug
debugging 4 3231 June 20, 2009
by wayward
Help with a state machine 3 4150 June 11, 2009
by n3ueaEMTP
Binary Clock 24 6583 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 4881 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 4117 May 26, 2009
by wayward
sprintf 4 4322 May 22, 2009
by wayward
testing the programmer 3 2856 May 16, 2009
by digiassn
initialload 3 3134 May 09, 2009
by tuxguy
Simple Communication with your computer 12 3971 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 3543 May 06, 2009
by wayward
AVR Bootloaders 3 3142 April 18, 2009
by wayward
Led Marquee question 14 3741 April 11, 2009
by mcai8sh4

Create a Thread

Please log in to create a thread.

Did you know that talking to the microcontroller over the USB/Serial link is easy under Windows, Linux, and OS X? Learn more...