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

You've got no excuse not to try them.

S/PDIF has been around for a long time; it’s still a really great way to send streams of digital audio from device A to device B. [Nathan Ladwig] has got the ESP32 decoding SPDIF quite effectively, ...

At the 38th Chaos Communications Congress, [Frostie314159] and [Jasper Devreker] gave us a nice update on their project to write an open-source WiFi stack for the ESP32. If you’re interested in the ...

This should be the easiest and cheapest way to build a flight tracker system. Maker from the Youtube Channel - Tech Talkies ...

Providing safe drinking water in remote and public locations often requires a reliable dispensing system capable of operating without a stable electrical grid. This modern world we see there has so ...

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Remote access devices like IP KVMs are usually built around powerful single-board computers such as the Raspberry Pi. But ...