Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Build your own interactive laser chasing toy for your dog using Arduino! In this DIY project, we use simple components like a ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

The magic lies in Arduino's Modulino nodes, which consist of various sensors and actuators that connect to the UNO R4 WiFi board. The Plug and Make Kit is a complete package to get started.

If you're looking to take on a new project with your Arduino, perhaps creating a smart trash can could be in the cards. Yes, it might sound strange but having a smart garbage bin could actually be ...

DIY Arduino powered jet engine project 10:24 am January 25, 2022 By Julian Horsey ...

The Arduino Plant Watering System is designed to automatically supply water to your plant's soil once its moisture level falls below a particular point. The system relies on two key components to ...

An Arduino can be used to test the life of any battery with less than 5 volts, Boxall says. So, for a quick way to see how much juice your AAA, AA, C, or D batteries have left, build this Arduino ...

Posted in Arduino Hacks Tagged Arduino Uno, atmega328p, oled, perboard ← Warnings Are Your Friend – A Code Quality Primer Supercon Badge Hackers Racing The Clock → ...

Posted in digital audio hacks Tagged arduino, chiptune, fpga, papilio, soft processor, ym2149 A Flight Simulator Made Out Of A Real 737 Cockpit Building A Computer With Discrete Transistors → ...