The World Famous Index of Arduino Freeduino Knowledge. Arduino and Freeduino microcontrollers, as found in the Arduino site, Playground wiki, forum and that big WWW thing. Everything you read here will work on. Arduino, the many versions of Freeduino, the Barebones and RBBB, the Boarduino, the i. Duino and MAXserial, the eau. Duino, the Jeenode, the many Arduino compatible boards listed below, and of course the new kids on the block, the Sanguino, the Freeduino EPIC and the Arduino MEGA. We at DIY Electronics are pleased to present our latest new Kit, the Serial LCD Controller, Kit 192. This serial display module provides easy operation of a. Stepper Motor Controller Using L297 And L298' title='Stepper Motor Controller Using L297 And L298' />Click on the picture to enlarge the Schematic. DC Motor Driver using Relay. DC motor control using relay is very simple compare to using transistor. DIR1PIN 4 define STEP1PIN 5 define DIR2. My CNC mill. MaxNC Mill with my controller and the old motor mount. The mill was eating spindle belts faster than MaxNC could deliver I found the problem and this. An evolving index of knowledge for Freeduino and Arduino compiled from the WWW. Because of the different hardware layouts of these boards, slight modifications will occasionally be required between physical platforms. Last update July 7th, 2. Serving over 1. 9,0. ArduinoFreeduino junkies a month without charge or adverse side effects since August 2. To suggest a link, email us New try our Duino Name Generator ABCDEFGHIJKLMNOPQRSTUVWXYZ AArduino WIKIPEDIA PAGE here. BCD EFGHHACKING ArduinoFreeduino a set of. Arduino code and hardware HALL EFFECT SENSORS as in magnetic sensing, not hallways. Forum thread is here. HELLO WORLD the first. ArduinoFreeduino programming. IJKLL2. 93 tutorial on driving a DC motor with an L2. L2. 97 forum post on using the L2. L2. 98 for stepper motor control. LABVIEW what is that anywayFind out in this blog post. LCD tutorial. on the LCD library. LCD interface. to an 8 bit LCD display with ArduinoFreeduino LCD tutorial on using a serial LCD with the ArduinoFreeduino LCD tutorial. LCD library. LCD forum post on using the Nokia 3. LCD. with the ArduinoFreeduino LCD interfacing the ArduinoFreeduino to the Noki S1. D1. 5G1. 0 graphic display. LCD tutorial on making a 3 wire LCD. LCD detailed article on the ins and outs of LCD interfacing to ArduinoFreeduino. LCD library for the HD4. LCD blog post on using an HD4. LCDLED blinking a single LED on pin 1. LED driving a series of LEDs with a 7. HC5. 95 tutorial. LED using a transistor to drive more than one LED from a single. LED dimming 3 LEDS tutorial. LED flashing LEDs in sequence tutorial. LED shooting. star tutorial. LED tutorial on doing 3 colour cross fades with a. LED tutorial for a LED colour mixer with three. LED use. the Phils 4. LEDs connected to ArduinoFreeduino. LED 3 LED cross fade with ArduinoFreeduino LED CUBE blog post with code and video. LED FADER 3. 2 LED fader with Arduino. LED MATRIX forum post. MAX7. 21. 9 chip to drive an 8 array of LEDs, and forum post 2 on daisy chaining multiple MAX7. LED MATRIX code for driving multiple leds with the M5. Freeduino or Arduino. LED MATRIX code for using the Sparkfun RGB Matrix LED backpack with the ArduinoFreeduino. LED MATRIX Experimental library for using the MAX7. MAX7. 22. 1 LED matrix driver chips. LED MATRIX using the STP1. C5. 96 1. 6 bit Constant Current LED Sink Driver. LED MATRIX Multiplexing the MAX7. LED PEGBOARD the PEGGY 2. Arduino compatible led board, by those ultra cool folks over at Evil Mad Scientist Labs. LEVEL CONVERSION how to convert a 1. V signal to 5. V for the ArduinoFreeduinos inputs. LIBERLAB Add a lab coat to Arduino, become a scientist Open source lab platform. LIBRARIES main. page. LIBRARY, EXPERIMENTAL matrix keypad tutorial. LIBRARY, EXPERIMENTAL  Servo. LIBRARY, EXPERIMENTAL Servo. LIBRARY, EXPERIMENTAL for the MAX7. MAX7. 21. 1 LED matrix driver chips. LIBRARY, EXPERIMENTAL LCD library for the HD4. LIBRARY, EXPERIMENTAL Cell phone SMS Library for ArduinoFreeduino. LIBRARY, EXPERIMENTAL library for controlling Ipods page is in JapaneseLIBRARY, EXPERIMENTAL a nice multi platform IR Remote library. LIBRARY, EXPERIMENTAL Dals one wire temperature sensor library. LIBRARY, STANDARD LED matrix. LIBRARY, STANDARD text. LIBRARY, STANDARD Software. Serial. LIBRARY, STANDARD 4 bit LCDLIBRARY, STANDARD Metro. MMAX7. 21. 9 forum post. MAX7. 21. 9 chip to drive an 8 array of LEDs post 2 daisy chaining multiple chips NNES Use an old NES Controller as an input device for Freeduino Arduino. NIXIE TUBES Ogilumen has it covered, with open sourced code and product. NOKIA LCD forum post on interfacing to the Arduino to the NokiS1. D1. 5G1. 0 graphic display. NONEXISTENT there do not seem to be a lot of ArduinoFreeduino topics that begin with the letter NOPPDUINO Arduino code for easy interface to PD. PEAK code to find a peak value over time PERSISTENCE OF VISION how to blog post. PERSISTENCE OF VISION Another blog discussing a POV project. PERSISTENCE OF VISION. And another blog post on a POV Project, with code and pictures. PERSISTENCE OF VISION Wireless POV In Spanish. PHIDGETS shield for use with Phidget sensors PHOTOCELL  forum post on connecting 3 pin type photocell to ArduinoFreeduino. PHOTOGRAPHY ultra cool page on how to build an multi purpose intervalometerremote trigger gizmo. PHP controlling Arduino over USB via PHP. Whew, that was a lot of acronyms. PHP how to connect ArduinoFreeduino and XPORT using PHPPHP connect to Arduino via the PHP Plushie Message Framework. Seriously. PHP Arduino forum post on using PHP with Arduino. PHYSICAL PIXEL CONTROL code to control leds from MAXPING tutorial on using the PING ultrasonic distance. PONG do something useful with your Arduino. PIEZO read a piezo knock sensor tutorial. PIEZO play. melodies through a piezo speaker PIEZO this blow sensor tutorial will blow your mind. PLAY tones from a keyboard through the serial port to Arduino tutorial. PLAY tones through a piezo speaker PLAYGROUND the Arduino users wiki. PONG do something useful with your Arduino. POTENTIOMETER tutorial on how to read a potentiometer. POTENTIOMETER tutorial on how to control a digital potentiometer using SPI POTENTIOSTAT open source, inexpensive galvanostatpotentiostat module for Arduino. PRESSURE SENSORS tutorial on using conductive foam as a sensor. Can I Interactive Buddy 2. PRESSURE SENSORS a nice blog post on connecting Freescale pressure sensors. PROCESSING to interface Arduino to Processing, check the Playground page. PROCESSING Arduino meets Processing web. PROCESSING blog. Arduino and light sensor to control Processsing. PROCESSING an open source. PROCESSING using Processing to send values to ArduinoFreeduino. PROGRAMMERS using. PROGRAMMING ENVIRONMENT intro. Arduino Programming Environment. PROTO DAC a DACdigital to analog shield. PROTOTYPING BOARDS Protoshield by PCB Europe, see this page. PROTOTYPING BAORDS Eagle files for making your own Protoshield. PROTOTYPING BOARDS excellent tutorial on making your own Protoshield. PROXIMITY human SENSOR code for using the Parallaor HVWTecIR. PROXIMITY SENSOR Motion tracking with two PIR Sensors. PURE DATA to interface to PD, see the Playground. PWM see. this link to add up to 1. PWM outputs to Arduino. PWM PWM. all the digital pins in a sinewave pattern. PWM run PWM on all pins. Seat belt not included. PWM an Instructable on using a TLC5. PWM outputs. PWM AUDIO UCHobby blog post about PWM audio for Arduino Freeduino. PUSHBUTTON read a button push tutorial. PUSHBUTTON read a button push, and send this data to a PC tutorial. PUSHBUTTON read a button push, and treat as onoff signal tutorial. PYTHON talk to Arduino with Python. PYTHON 2. B. protocol. PYTHON Use Python and an Arduino to control four servos. QQRSS a QRSS keyer using the i. Duino. QRSS is ham radio speak for slow morse code, which is useful for radio propagation studies. QTPROX code for using the QTProx. RRC INTERFACE a nice blog post with some pretty pictures showing how to RCduino.