How-To Geek on MSN

These 7 ESP32 projects will save you way more than they cost to build

Cheap builds that can save serious money.
Tom's Hardware on MSN

Clever hacker fits 537,000 domains in a tiny $5 ESP32 ad-blocking dongle

This project uses a clever hashing trick to fit over half a million blocked domains into just 4MB of flash memory.

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...