Content for Arduino Uno

Garage Parking Stop Light

“I’ve seen several of these both online for sale and other implementations, and so I thought I’d give it a try. I had all the parts for this project laying around except for the Novelty Stop Light, so …

Arduino VGA Games 4-in-1

“After the publication of the Arduino VGAx library on GitHub done by Sandro Maffiodo aka Smaffer, I have reproduced and published on Instructable some of the most famous classical games. Recently I decided to put four of them together, in …

Chat Application Using Mesh Radios

“In this project, I am going to demonstrate how you can send and receive messages wirelessly, with the help of two idIoTware shields. No internet no worries we have some crazy idea to make a chat room that can work …

Project  Harmonograph

Harmonograph

“Mathematics has always been a riveting subject both conceptually and practically, since the longest time. On my way to practicing design, I discovered an outlet into art based off of mathematics. We are going to make a ‘Harmonograph’ based on …

How to set up the DHT11 humidity sensor on an Arduino

“Because of their low cost and small size, DHT11 humidity and temperature sensors are perfect for lots of different DIY electronics projects. Some projects where the DHT11 would be useful include remote weather stations, home environment control systems, and agricultural …

Using a Wii Nunchuk with Arduino

“We’ve all grown up with game pads in our hands, which makes them ideal to combine them with literally any possible application. A great invention of Nintendo is the Nunchuk, a cheap extension for the Wii U remote. As …

Arduino 3D Maze

“Animated 3D maze on an Arduino. No 3D libraries were used. While this is not a full game, I think it’s still amazing that something that used to require a full PC is now possible on an Arduino microcontroller …

TfCD: NFC Beer Lockbox

“Learn how to build a NFC tag activated lockbox for a beer crate! You open the latch, place the beer crate inside, close the ledge and scan the NFC card on the NFC reader. This activates the servo motor inside …

Thumbelina: an Automated Indoor Greenhouse

“Once upon a time there was a woman who lived alone and wished have a daughter, so she expressed its desire to a good fairy, who gave her a small seed. The woman planted the seed in its garden and …

Add more Digital Inputs and Outputs to your Arduino (IOExtension Module with library)

“A lot of Dev Boards like Arduino, STM, ChipKit etc (Even micro computers like Raspberry Pi) have a limited number of Digital input and output pins, which is a serious problem for the makers while creating them projects, especially when …