Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong ...

The first case of an electric circuit created using a simple marker and a laser beam shows that simple and sustainable ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

I built a line follower using an acrylic chassis 🚗, L293D motor shield 💡, Arduino Uno 🧠, switch, and Li-ion battery 🔋. Coded with Arduino using PID algorithm 🧮, it smoothly followed the black ...