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Interactive Sleeves - Led Fire Animation

“A fire starts when a person or object comes near your arms. It literally creates the spark between you and another person.”

Mastermind Game /W Arduino Uno

“This project was for the most part a programming challenge for myself, since this was the first time I’ve written anything in C/C++ and the first time I’ve worked with Arduino.”

Memory Game With Touch (Simon Says) - If This Then That

“I made a memory game with self-made touch pads and a neopixel ring for a schoolproject. This game is similar to Simon Says except that many forms of input and feedback (sounds and light effects) in the game are different …

Ternary chord keyboard

“In my heart I know we are stuck with the QWERTY keyboard but that doesn’t stop me wanting something different. I have thought about switching to Dvorak or Colemak key assignments but don’t want to deal with the …

Tutorial - Build a ManyKey Macro Keyboard

“So you want to build a ManyKey macro keyboard? That’s great! The first thing you’ll want to do is decide the form-factor of your keyboard. Do you want a neat package that sits on your desk? Buttons for …

Advanced Bash-Scripting Guide

“This tutorial assumes no previous knowledge of scripting or programming, yet progresses rapidly toward an intermediate/advanced level of instruction … all the while sneaking in little nuggets of UNIX® wisdom and lore. It serves as a textbook, a manual for …

Arduino bootloader with OTA (over the air) support over nRF24L01

“As I was building my SmartHomeDIY platform (OpenSource) one of the first things I was looking for (except of debug tools and board), was a bootloader for Arduino which supports over the air flashing of the internal sketch. I needed …

Arduino RFID Maze Game

“Today I’ll be demonstrating how I put together a little RFID maze game for Arduino. The code and 3D print files are included, so feel free to make yourself one following the steps below! I wanted to make a …

ATMega1284 Quad Opamp Effects Box

“The Stomp Shield for Arduino from Open Music Labs use an Arduino Uno and four opamps as a guitar effects box. Similar to the previous instructable that shows how to port the Electrosmash Uno Pedalshield, I have also ported the …

Bash Guide for Beginners

“The primary reason for writing this document is that a lot of readers feel the existing HOWTO to be too short and incomplete, while the Bash Scripting guide is too much of a reference work. There is nothing in between …