The new Raspberry Pi Pico W is just $6

The new Raspberry Pi Pico W is just $6

The Pico W adds WiFi to the already-popular Pico, and the price is right. Find out more about the Pico W: https://www.raspberrypi.com/products/raspberry-pi-pico/ Support me on Patreon: https://www.patreon.com/geerlingguy Sponsor me on GitHub:...
The Raspberry Pi IoT Notification Bell

The Raspberry Pi IoT Notification Bell

A.K.A The King of Ding. Here’s how I made “Clarence 2.0”, the internet-connected call bell. Clarence lives at a local non-profit radio station, and every time a donation is given online, the bell dings! How does it do that? Well, watch the video and...