Building an indoor positioning system requires technology beyond GPS. While GPS trackers excel outdoors, indoor positioning systems need Ultra-Wideband (UWB) technology to achieve centimetre-level ...

I recently made some pretty big upgrades to my home server setup, migrating away from my TrueNAS-based machine and building a whole new beast running Proxmox instead. However, while I plan to ...

Engineer Jovit Joseph shared how to make the drone. According to Joseph, the drone is small and can be made using readily available parts such as an ESP32 module, a gyroscope and acceleration sensor ...

Off to the races? Formula One races, that is. This project by [mazur8888] uses an ESP32 to keep track of the sport, and display a “live” dashboard on a 2.9″ tri-color LCD.

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 ...

Learn how to create the smallest ESP32 drone! From design to flight, this DIY guide is perfect for beginners and tech enthusiasts alike.

Espressif Systems' EchoEar is a compact ESP32-S3 AI chatbot designed for voice interaction and edge AI applications, for ...

According to Unexpected Maker, who developed TinyPICO, there are many wireless communication modules that use ESP32, but they have problems such as 'not compatible with low power operation', 'large ...

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...