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Open source hardware is the new Big thing! Arduino - HomePage. A Multi-Protocol Infrared Remote Library for the Arduino. Do you want to control your Arduino with an IR remote?

A Multi-Protocol Infrared Remote Library for the Arduino

Do you want to use your Arduino to control your stereo or other devices? This IR remote library lets you both send and receive IR remote codes in multiple protocols. It supports NEC, Sony SIRC, Philips RC5, Philips RC6, and raw protocols. If you want additional protocols, they are straightforward to add. The library can even be used to record codes from your remote and re-transmit them, as a minimal universal remote.

To use the library, download from github and follow the installation instructions in the readme. How to send This infrared remote library consists of two parts: IRsend transmits IR remote packets, while IRrecv receives and decodes an IR message. #include <IRremote.h> IRsend irsend; void setup() { Serial.begin(9600); } void loop() { if ( ! This sketch sends a Sony TV power on/off code whenever a character is sent to the serial port, allowing the Arduino to turn the TV on or off. Spooky Projects – Introduction to Microcontrollers with Arduino.

Spooky Projects is a set of four 3-hour classes in October 2006 hosted by Machine Project and taught by Tod E.

Spooky Projects – Introduction to Microcontrollers with Arduino

Kurt. It is an introduction to microcontroller programming and interfacing with the real world using the Arduino physical computing platform. In the class, participants are shown and experiment with the Arduino’s capabilities and learn the basics of common microcontroller interfacing, such as: digital output to control lights and LEDs, digital input to read switches and buttons, analog output to control motor position or LED brightness, and analog input to read sensor inputs. From these tools all sorts of interesting projects can be created. In the class, a few simple project sketches are covered using the provided parts kit, under the theme of spooky animatronics for Halloween.

The class assumes no previous electronics knowledge, though it does assume a little programming knowledge. Blog Posts. Arduino Tutorial: An Introductory Guide. Update!

Arduino Tutorial: An Introductory Guide

Don’t miss our famous article: Top 40 Arduino Projects of the Web. Previously we introduced you to the Arduino and it’s awe-inspiring incredibleness. Now we’ll take you on an in depth plunge with enough resources and projects to keep you occupied for the next decade. The best place to get started would definitely be their comprehensive website. I strongly encourage you to browse their resources. They have vast tutorial, learning, hacking and reference sections. Arduino Tutorials: As usual, Instructables has plenty of tutorials also.If you’ve ever thought, “Can the arduino do…?”

The Arduino uses the ATmega168. Cheap Arduino Wireless Communications. I was looking for a way to handle wireless communications between two Arduino boards.

Cheap Arduino Wireless Communications

Other options like Xbee or Bluetooth were going to cost $50 to over $100. Then I found a cheap RF transmitter and receiver at Sparkfun. Arduino Tutorial - Learn electronics and microcontrollers using Arduino! So, I get two or three emails a day, all basically asking the same thing: "Where can I learn about electronics?

Arduino Tutorial - Learn electronics and microcontrollers using Arduino!

" In general, most of these people have seen some of my projects and want to be able to build similar things. Unfortunately, I have never been able to point them to a good site that really takes the reader through a solid introduction to microcontrollers and basic electronics. I designed this tutorial course to accompany the Arduino starter pack sold at the Adafruit webshop. The pack contains all the components you need (minus any tools) for the lessons Follow these lessons for happiness and prosperity. Welcome. MSP430 LaunchPad (MSP-EXP430G2)

Adafruit Industries. The World Famous Index of Arduino & Freeduino Knowledge. BeagleBoard. Raspberry Pi. Labs / DC Motor Control Using an H-Bridge. Overview In this tutorial, you'll learn how to control a DC motor's direction using an H-bridge.

Labs / DC Motor Control Using an H-Bridge

To reverse a DC motor, you need to be able to reverse the direction of the current in the motor. The easiest way to do this is using an H-bridge circuit. There are many different models and brands of H-Bridge. This tutorial uses one of the most basic, a Texas Instruments L293NE or a Texas Instruments SN754410. If you simply want to turn a motor on and off, and don't need to reverse it, for example if you're controlling a fan, try the tutorial on controlling high current loads with transistors. (:toc Table of Contents:) Parts For this lab you'll need: Solderless breadboard 22-AWG hookup wire Arduino Microcontroller module Light Emiting Diodes, LED 10Kohm resistors Switch L293NE or SN754410 H-bridge 12V DC power supply DC Motor Prepare the breadboard Connect power and ground on the breadboard to power and ground from the microcontroller.

(Diagram made with Fritzing) DIY Projects, Inspiration, How-tos, Hacks, Mods & More @ - Tweak Technology to Your Will. The format of this book is very different from the regular O'Reilly books.

DIY Projects, Inspiration, How-tos, Hacks, Mods & More @ - Tweak Technology to Your Will

It is written by a geek for geeks. So it doesn't start with a smooth introduction about the basics. Maker Shed. Willow Garage. Hobby Engineering Home Page. DIY Drones. Hack-A-Day.