Content for Arduino Uno

Buzz Wire Game With LED Timer for Arduino UNO

“This buzz wire game allows the user to challenge their steady hand against the LED timer. The goal is to get the game handle from one side of the maze to the other without touching the maze and before the …

DIY RGB-LED Glow Poi With Remote Control

“Introduction Hello Everyone!This is my first guide and (hopefully) the first one in a series of guides on my quest to create an open-source RGB-LED visual poi. To keep it simple first, this is going to result in …

New Wireless IOT Sensor Layer for Home Environmental Monitoring System

“This Instructable describes a lower-cost, battery-powered wireless IOT sensor layer for my earlier Instructable: LoRa IOT Home Environmental Monitoring System. If you haven’t already viewed this earlier Instructable, I recommend reading the introduction for an overview of the capabilities …

3D4x Game: 3D 4x4x4 Tic-Tac-Toe

“Are you tired of playing the same, old, boring, 2-dimensional tic-tac-toe?? Well we have the solution for you! Tic-tac-toe in 3-dimensions!!! For 2 players, in this 4x4x4 cube, get 4 LEDs in a row (in any direction) and you win …

Arduino Noise Machine

“I found a tiny speaker while tearing down an old P.C. for recycling and thought I’d see what it sounded like using the Arduino Tone() function. I began with one 10 potentiometer to control the pitch and started …

Beginners Guide to Use DHT11/DHT22 Sensors W/ Arduino

“In this tutorial, you will learn how to set up DHT11 and DHT22 sensors, and measure the environment temperature and humidity. What You Will Learn: DHT11 and DHT22 features and differences DHT11 and DHT22 structure How to set up DHT11 …

Braille Keyboard With Voice Output

“In this world, there are around 286 Million Visually impaired people, out of which around 39 million people are Blind. These people have very rare access to technology. Due to this reason, they have been left behind in the field …

Little Flash

“Little Flash runs for twenty minutes, charges in ten seconds. Little Flash is a 3d printed robot powered by ultracapacitors. To prevent getting stuck, she uses a bump switch, motor overcurrent detection and random path adjustments. Little Flash is powered …

Polyphonic Music - Avengers

“If there was an Avengers game for Atari 2600, the soundtrack would sound like this… This article will show you a simple and interesting project: how to play “The Avengers” theme polyphonically. It is easy to generate sounds with Arduino …

Portable Arduino Lab

“Hello everyone…. All are familiar with Arduino. Basically it is an open source electronic prototyping platform. It is a single board micro-controller computer. It is available in different forms Nano, Uno, etc… All are used to make electronic projects. The …