Works with C/C++ via pico-sdk, arduino, and micropython. Examples are provided for all but arduino. Pass A and B pins to PIO program and it will keeps track of quadrature position in state machine's ...

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 ...

If you want to get around Monaco, a map — digital or otherwise — is probably the best way to navigate. But if you just want to appreciate the city’s form in a more artistic way, you might enjoy ...

Unfortunately the available memory on Microcontrollers is quite restricted and we do not get very far by storing a (uncompressed) WAV file e.g. in program/flesh memory, so I started to look into ...

The Raspberry Pi Pico is a microcontroller development board powered by the custom RP2040 chip. With its dual-core ARM Cortex-M0+ processor, extensive GPIO pins, and built-in programmable I/O (PIO), ...

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 ...