MIDI controllers are easy to come by these days. Many modern keyboards have USB functionality in this regard, and there are ...

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

You've got Zigbee devices that need a coordinator, Thread devices that need a border router, Wi-Fi devices that clog up your network, and now Matter is supposed to tie it all together. It's a mess, ...

These days, everything’s got a clock in it, and a good proportion of those clocks are automatically syncronized to high-accuracy Internet time servers. Back in the past, things weren’t so easy. Often, ...

Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home ...

Even though Phi’s feature set is geared toward 3D printers, it can also be used to drive other digital-fabrication machines, such as CNC machines. Watch this video on YouTube. “The ESP32-S3-WROOM-1 is ...

Smart’ displays are modules which combine display and a microcontroller in a meticulously designed circuit board ...

This ESP32-based smart energy monitor can predict your next electricity bill. It tracks voltage, current, temperature, ...