I2C makes connecting multiple sensors to a Raspberry Pi straightforward by sharing just two pins for communication. With proper setup, scanning, and coding, you can integrate dozens of devices on a ...

This Python library supports the INA219 voltage, current and power monitor sensor from Texas Instruments on Python 3. The intent of the library is to make it easy to use the quite complex ...

An automatic plant watering system built with Raspberry Pi and Python. The system measures soil moisture, controls a water pump via a relay module, and sends Telegram notifications when watering ...

The Etch A Sketch was never supposed to meet a Raspberry Pi, a camera, or a mathematical algorithm, but here we are. [Tekavou]’s Teka-Cam and TekaSketch are a two-part hack that transforms real photos ...

Intro to Linux with Raspberry Pi: Cat Selfie Machine Tuesday, May 19, 2026 2 p.m. – 4 p.m. This event is open to all. Grad student register with GradProSkills A quick and simple introduction to the ...

We’ve covered etch-a-sketch robots before, but usually they’re not quite as fast as [Every Flavor of Robot]’s “video” etch-a-sketch, capable of drawing a full portrait in as little as a minute. The ...