Web site: http://www.electrosmash.com/pedalshield Project Summary: pedalSHIELD is a programmable Arduino Open Source & Open Hardware guitar pedal made for guitarists, hackers and programmers. Users can program and share their own effects in C/C++. Full Project: pedalSHIELD is a programmable Arduino guitar pedal. It is Open Source & Open Hardware and made for guitarists, hackers and
pedalSHIELD Arduino Guitar Pedal Continue Reading
This little wonder of electromechanical engineering came from inside a laser diode sled of an HP CT10L Bluray drive I’ve opened some time ago. The device on the picture consists of several parts, all easily fitting on a dime coin: a bipolar stepper motor with lead screw, a linear stage, a lens, and even an
World’s Smallest Stepper Motor with Arduino and EasyDriver Continue Reading
Today we’ll expand Arduino’s digital resources thanks to an I2C bus equipped shield and we’ll allow the management of the board via a bluetooth connection RN-42 through an Android systems. All Arduino boards feature a number of digital I/Os. For the simplest projects, such resources are usually more than sufficient, but in those where they
An I²C Bus powered Arduino IO Expander Board controlled via Bluetooth and Android Continue Reading
Part 1 – Test Circuit and Test Code Introduction Getting your Arduino to transmit via the radio initially may seem daunting but its actually pretty simple. Please freely substitute the word “Arduino” for any micro-controller you wish to use. The example below works for 5V and 3.3V micro-controllers. Please read this : This may be
Linking an Arduino to a Radiometrix NTX2B Transmitter Continue Reading
Hi All! I have wanted to do something fun with my bedroom for a while now and the Make it Glow challenge provided me with a reason to do so. A few months ago I acquired a strand of GE-35 Color Effects lights and owing to the inherent dangers of controlling wall voltages, the strand
Extreme Color Organ using arduino Continue Reading
This post introduces in details one of the latest boards from the Arduino Team: a board that we still didn’t cover that much on the blog. YÚN’s DNA is that of the Arduino family lately open to new requirements and perspectives: Embedded Linux, Ethernet and WiFi with a board that is easy to use and
Focus on Arduino YÚN: a board for all, that makes life easier Continue Reading
I’ve reached the point where I need to think how I’m going to control the motor & linear actuator for my solar tracker. Things to consider – Must be able to go forwards and backwards – so that makes 4 channels, 2 for each motor. Must be able to provide enough power to drive the
Solar Tracker Relay circuit using Arduino Continue Reading
This is my Magical Music Box which converts music into a light show. When i was daydreaming what to make for my final project, i wanted something that would make a light show for any song simply by hearing it. Materials used: 1x arduino 8x 1k ohm resistors 5x 10k ohm 7x 560 ohm 3x
Nick Smith – Magical Music Box using arduino Continue Reading
Introduction My project is about providing multiple saved cartoon sounds then do funny effect on them through controlling the speed of play either faster or slower. it contains 4 sound files: Crazy Frog, Bird is the Word “by Family Guy”, oompa loompa “by Willy Wonka movie”, and a guitar chord to give one of
[Said Alyami] – [Funny Cartoon Sounds with a twist] arduino Continue Reading
I am teaching a robotics course in my kids high school (Rambam Mesivta in Lawrence, NY). I was looking for a cost effective way to teach them about the priciples of robotics without spending an arm and a leg, and getting them excited about the prospects of hacking hardware and teach them how to interface
