One firmware for every bus on your workbench ...
I'm sure I'm not the only one who's seen (or even just heard) a plane go overhead, followed by going straight to Flightradar24 to find out what it actually was. It's fun, but if you hadn't seen it or ...
ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...
At the Hackaday Europe conference in Italy earlier in the year, we were shown a rather interesting device. The work of [Alun ...
One of the disadvantages to collecting retro peripherals is that they’re not necessarily easy to use anymore. [eSPee77] ...
The RHYX M21-45 is a camera module that occasionally ships with ESP32-CAM boards as an alternative to the OV2640. It looks nearly identical and fits the same FPC connector, but the initialization can ...
Traditional notice boards in educational institutions, workplaces, and public spaces often require manual updates, lack interactivity, and consume resources suc ...