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

You've got no excuse not to try them.

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 ...

Thanks to the ESP8266 and the ESP32, we’ve seen an explosion in DIY home automation projects recently. When it only takes $3 and a few lines of code to bring your gadgets onto the network, that’s ...

Espressif’s ESP32-S3 integrates wireless connectivity, compute, and peripherals to reduce board-level complexity in IoT ...