The ESP32 keeps finding new jobs in my house.

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

A rotary encoder provides Microsoft Surface Dial-compatible controls on Windows, while 2.4GHz Wi-Fi enables clock synchronization and OTA firmware updates. It also supports USB PD power input and ...

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An interesting practice was observed with regard to displays: some robots incorporated embedded LCD screens, others relied on attached smartphones, while a few projected content onto external displays ...