8x8 LED Matrix

An 8x8 LED matrix contains 64 LEDs (Light Emitting Diodes) which are arranged in the form of a matrix, hence the name LED matrix.

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RoboCat: a Pet Without the Mess

“This will not be a tutorial, just me reflecting on the process and sharing it! Welcome to RoboCat, a cute pet without the mess! The RoboCat responds to any sounds above a certain range and if you press the red …

Kid’s Control Panel With Arduino(s)

“Since getting an Arduino starter kit I was wondering what to make of all those fancy buttons, shiny LEDs, touchscreen LCD displays… I was thinking about weather station, but I was told that in the maker’s world, weather station …

Space Invaders Game on 8x8 Homemade LED Matrix

“The goal is to defeat wave after wave of descending aliens with a horizontally moving laser to earn as many points as possible. Space Invaders is a 1978 arcade game created by Tomohiro Nishikado. The goal is to defeat wave …

A Spigot That Streams Digits of Pi

“There are several methods for calculating the value of Pi. One approach that was devised by mathematicians (Gibbons, Rabinowitz, and Wagon) generates the digits iteratively one after the other using what is called a spigot algorithm. There are a number …

TClock - Tissue Box Clock

“In this Instructable I will show you how you can convert an empty tissue box into a cool Arduino based clock that can show the time, date, current temperature & humidity in the room. Supplies: Enclosure Supplies: Empty Tissue Box Utility …

Carnival Lights Game

“Welcome to an Arduino beginner project. It’s a simplification of my previous instructable; it’s designed to be easier to reproduce. This is a timing minigame where the active light moves back and forth across a row of lights …

Predator Count Down Box

“This is a count down timer with some flair! This project was made as part of an assignment for an online engineering course. The purpose was to have a timer with a set time which would then prompt the user …

Play Hunt the Wumpus, Raspberry Pi Pico style

“Here’s something a little different: a basic C project that you can follow to build a fun handheld game with a Raspberry Pi Pico. Your mission: to enter a dark cave, and then locate and destroy the monstrous Wumpus …

Arduino Pong Tennis PCB | Arduino, Autodesk Eagle and JLCPCB

“This Instructable follows on from my ‘Pong Tennis With LED Matrix, Arduino and Joysticks’ project where we completed the wiring for the project and wrote the code. It can be found here. Or by searching Instructables for “Pong Tennis With …

Build a WIFI Connected Clock Using Meadow

“Build this nifty clock with Meadow getting the date and time from a public web API via WIFI and room temperature with an LM35 Analog sensor. In this Meadow project we’ll learn how to build a clock that shows …