News & Articles

PyroEDU
Get started learning to build your own electronics by following our FREE online courses below!
Learn More »

Categories

Sponsors

Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
Take Me To The Gadgetory!
Watch Controlled Robot

Posted June 8, 2013 by Chris

“The accelerometer om the watch controls the vehicle. Tilt the watch forward and the robot moves forward. Tilt the watch to the side, and the robot turns. The left top and bottom buttons control the grabber.”

Walleye

Posted June 5, 2013 by Chris

“Walleye is an interactive light installation which engages users in temporal gestural and bodily play. It generates temporal light propagation patterns, or a large scale very low resolution pixilated image (depending on how you look at it) based on the realtime movement of visitors in the space.”

Brute Force Attack A BIOS With Arduino

Posted May 12, 2013 by Chris

“The goal of this experiment is to convert the Arduino board into an USB keyboard plus a VGA sniffer to crack the password of a standard BIOS using the brute force attack method. There are no advantages in using this method, in fact this can be very slow and you may never find the password at all, but as always we do it for fun.”

Sensing Squeeze

Posted May 11, 2013 by Chris

“I’m researching squeeze sensing as a mode of tactile interface. Here I will cover the process of developing a squeezeable sensor and the firmware/software concerns associated with interpreting the data from the sensor.”

Honey, I Shrunk The Arduino

Posted April 22, 2013 by Chris

“The first decision you have to make is which Arduino compatible microcontroller you are going to base your circuit around. This will depend on the number of input/output pins you need as well as the size of the compiled sketch you intend to use. Given that I’m prototyping my ideas using an Arduino UNO, I decided to stick with the ATmega328P-PU chip the UNO is based around.”

Modifying a Robot Arm With Arduino

Posted April 21, 2013 by Chris

“In this post I’m going to first alter a robot arm I had built previously from a beginners kit so that it can be controlled from Arduino. Then I’m going to write a series of posts on different ways to control the robot arm using Processing and other things.”

PONGuino – 2 Player MiniGame

Posted March 24, 2013 by Chris

“I wanted a playable game to show the possibilities of the Arduino plattform in workshops. Since I already have a S65-Shield built in a box with two joysticks, I wanted to use that MirrorBot hardware for presentation.”

Arduino-Powered Clock (From An Old Mac Mini)

Posted March 22, 2013 by Chris

“After the untimely death of my Mac Mini (the last thing that I’ll ever buy from Apple), I recycled it into a clock display using LEDs. Technically, there’s no rocket science involved: an Arduino uses an external clock and displays a matrix of 8×6 colored LEDs for hours, minutes and seconds. A last line of LEDs acts like a pendulum.”
[Link Translated To English]

Arduino Protoboard Shield 4x4x4 LED Cube

Posted March 19, 2013 by Chris

“I will show you how I made the cube on the Flower protoboard, and finally the code to make it shine. You will see the point-to-point wiring is very clear.”

Very similar to our own "Building An 8x8x8 LED Cube" project.

The Shrimp Arduino Uno Substitute

Posted March 17, 2013 by Chris

“The Shrimp circuit is an Arduino Uno substitute with a component cost of around one tenth the price of official Arduino boards. You can hand-make the circuit on breadboard or stripboard, learning about the components as you go, and remix the circuit freely for your needs.”