I have built this Mini Cardboard Arcade using a B&W small CRT (Cathodic Ray Tube) recovered from an old video intercom. It is based on an Arduino Nano emulating the classical Space Invaders. The switch on the rear turns ON the Arduino and starts the game. Alternatively, one can use the two Audio/Video sockets on […]
I am Crius and I LOVE MIDI Controllers! The last couple of years I started learning about electronics from nothing to be able to build my own MIDI controllers that would serve my needs , taste and be cheaper overall in comparison with the branded products. Crius “OctaPot” MIDI Mixer consists of 8 potentiometers with which we can […]
Fixed a SONY PS-X75 Record Player (1980’s) with a blown MB8841-209L microchip. Fixed it with a Arduino Mega2560 Board and the fabulous Embrio Software. A long, long time ago in 1980’s Sony produced one of the best automatic record players the Sony PS-X75. The only problem was the main Microprocessor (IC) was prone to breaking. […]
The last couple of years I started learning about electronics from nothing to be able to build my own MIDI controllers that would serve my needs , taste and be cheaper overall in comparison with the branded products.This is CRIUS ROT8 MIDI CONTROLLER that consists of 8 potentiometers and 3 buttons with which we can […]
Project and Instructable write-up done by Ian Lacy on behalf of the MIT Edgerton Center. In this project, I’ll show you how to build an Apollo 11 clock. The clock has each hour associated with a leg of the mission, and plays an associated audio clip at each hour. Every third hour, it also has a […]
In my last tutorial I created a NodeMCU based Duino Coin Miner. It is an awesome little miner that sits on my desk and mines few cents a day. However, adding these miners to my home network choked my WiFi router. Home Appliances and Smart Devices connected to the router constantly started dropping off. To […]
In 2019 Professor of Behavioral Neuroscience Kelly Lambert and her research colleagues published a journal article called “Enriched Environment Exposure Accelerates Rodent Driving Skills.” This article explains “The research team built a tiny car for the rats out of a clear plastic food container on wheels, with an aluminum floor and three copper bars functioning as a […]
I have created a joystick-controlled car, capable of moving left, right, forwards, and backwards. I created this as I thought it would be a challenging project with a fun and exciting purpose. Supplies Arduino Uno R3 L293D Motor Control 2x DC Motor Servo Motor 2x 9v Battery (or 1 battery and 1 portable USB power […]
But was I really? Something was missing… It’d been a while since I last went to a festival. Y’know, that whole pandemic thing? It had also been some time since my last “personal project” and I was feeling like I needed some “creative outlet”. Several years ago there had been another Mozamboogy, and at that one, I’d […]
This is a EASY arduino project that you could create to impress your teacher and friends. This project is an IR sensor-controlled garage door. It uses 2 Servo motor’s to move the garage door into an opened and closed orentation. The inferred sensor (IR) is effective and long range with a range of 1-5 meters. This project […]
