a chrome star keychain with a little animated eye in the middle. shake it and the eye gets dizzy, take it somewhere cold and it starts shivering, yell near it and it gets nervous. leave it alone long ...

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

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A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...

Let's use Arduino to make a light that turns on automatically only when someone approaches and turns off after a while.This time, we will use a PIR motion sensor that detects changes in infrared rays ...

Two beams, one pour day, very different strengths? Calendar age hides the real story. Build it under ₹2500: an ESP32 and ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

You can use it as a regular USB webcam on Windows, macOS, or Linux PCs, but Arduino’s new plug-and-play accessory is primarily designed to work with computer vision models running on the UNO Q or ...

Makers have built their own versions before, but almost all of them need a merchant account with a payment gateway, which ...

The Paradise normally talks to a second Tamagotchi through metal prongs on its body, using a serial (UART) link. Squalius ...