My project didn't work out, but at least I picked up a new hobby.

A Raspberry Pi Pico W-powered automatic cat feeder uses weight and ultrasonic sensors to monitor food levels and track how ...

I woke up with a headache, looked outside, and saw it was raining (I don't describe opening the curtains, but I'm the type ...

Two rapidly rotating LED panels create a volumetric image inside a globe, with a Raspberry Pi 4 controlling the display and ...

Jason Winfield, a New Zealand-based YouTuber and frequent traveler, wanted a slightly more advanced option: a robotic cat ...

A Raspberry Pi 5 costs $45 to $385 for the computer board alone in the United States as of November 2026. The 1GB version ...

In this article, I will introduce recommended Udemy courses for learning Raspberry Pi. After I bought a Raspberry Pi and ...

Your ESP32 doesn’t need solder to be useful.

Sprout Pi and Pico could revive older iPods with Bluetooth, USB-C, 2TB storage and hi-fi audio. Spotify support is still in ...

What if the dial on your radio tuned an antenna on the other side of the continent? ESP32_KiwiSDR turns a Wi-Fi ...

Raspberry Pi increased the price of its 16 GB Raspberry Pi 5 by USD 80, taking the single-board computer to USD 385. The company announced the revision on Novem ...

One morning isn't a benchmark, but it was enough to change my default.