6 unexpected practical uses for your Raspberry Pi

A Raspberry Pi can open up all sorts of possibilities, but these tiny PCs can have a variety of other, unexpected uses. Here ...
CNX Software

Fusion HAT+ Raspberry Pi expansion board targets motor and servo control with AI and LLMs

SunFounder Fusion HAT+ for Raspberry Pi 5/4/3B+ and Zero single board computers is a motor control and GPIO expansion board ...
Geeky Gadgets

Opto-pi Raspberry Pi Opto-Isolator Board Offers Easier Interfacing With Digital GPIO Pins (video)

Raspberry Pi owners looking to use higher voltages with their mini PC, might be interested in this new opto-isolator board called the Opto-pi which has been specifically designed to be used with the ...
Hackaday

Raspberry Pi Gets PATA/IDE Drive Via GPIO Header

To achieve the task of interfacing now-vintage IDE devices with the Raspberry Pi, [Manawyrm] elected to use the single board computer’s GPIO pins to get the job done. 23 pins are required, with 16 ...