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 ...

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 ...

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 ...

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 ...

A quick and simple introduction to the Linux operating system. During the session we will practice Linus commands by building a setup for capturing photos on Raspberry Pi computers (provided). This ...