This Raspberry Pi Can Save Lives!

This Raspberry Pi Can Save Lives!

For decades, researchers had to rely on paper, ink, and couriers to study earthquakes. The Raspberry Shake lets you participate in citizen science. It can even help geophysicists save lives using more data! Support me on Patreon: https://www.patreon.com/geerlingguy...
Raspberry Pi’s new PoE+ HAT uses too much power!

Raspberry Pi’s new PoE+ HAT uses too much power!

The new PoE+ HAT has some issues, like using almost twice as much power for its own operation as the original PoE HAT. It does supply more power to the Raspberry Pi, but at least for the Pi 3 model B+ and 4 model B, does that even matter? Mentioned in this video:...