Content for Project

Arduino FFT Visualizer With Addressable LEDs

“This tutorial will explain how to build an Audio Visualizer with an Arduino Uno and some addressable LEDs. This is a project I’ve been wanting to do for some time now because I’m a sucker for sound reactive …

Automatic UV-C disinfection robot

“A prototype of robot that can disinfect surfaces using UV-C rays and automatically turns off if it detects human motion. Coronavirus disease (COVID-19) is an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2 …

Chatty Light-Up Circuit Playground Express Mask

“Most of the time, we wear masks to help us stay safe. But sometimes, it’s fun to add a little life to your facewear. This mask uses an Adafruit Circuit Playground Express board to flash a shiny smile whenever …

DIY Electric Foundry for Metal Casting (120V)

“Weve been loving our Shapeoko CNC and have made some fun projects recently. One thing we need to improve on is nesting designs to minimize waste. In order to reuse the scrap aluminum, we made this electric foundry to melt …

DIY Real Energy Meter With Arduino and ESP8266

“It is not a mystery that we usually have doubts about the energy consumption records presented by the bills. For this reason I set out to create my own energy meter to be sure of what is really happening, if …

Electric prism

“Electric prism is a USB-powered night light which can be programmed using Arduino development tools. This project was born out of a desire to do a simple circuit board design at home, that I would actually use. My first …

Giga-Max 555: the Giant 555 Timer

“For Electronics Enthusiast like me, it is impossible to forget how great the 555 timer IC is. Thanks to its simplicity, versatility and its low price, millions of users from hobbyist to professional level have made so much projects out …

LED Matrix Scoreboard

“Shoot some hoops and score some points! LED Pixel Hoops Build an LED scoreboard with mini IR sensing hoop using an RGB Matrix and CircuitPython! This indoor game lets you shoot hoops and display your score on a 64x32 LED …

Low Budget Carriage Robot

“The Inspiration One of many solutions to help our front liners fight this pandemic is automating some of their tasks, that doesn’t need expert medical background to do it. One of those tasks is delivering things to the patient …

Making an Arduino OLED Ring Clock

“I have bought a tiny OLED display, its clean and clarity draw my attention. But what can I do with itActually, the point is how can I show it off… Lol. Well, when I looked at the poster of The …