Hardware hacker is building a homemade GPU from 64,000 tiny RISC-V chips

A Full HD display would need more than two million chips. So Balwierz scaled the concept down to a 320 x 200 resolution, a ...
XDA Developers on MSN

Pizza turns your spare Raspberry Pi Zero W and 2 W into an Arduino

Setting it up is really easy.
XDA Developers on MSN

6 ESP32 projects that make more sense than buying another smart home gadget

These are the projects I recommend building instead of just buying something off the shelf.