This is an ESP32-S3 board that also has an ... and I hope that this design got its shot at existence as a real-world PCB already – the round displays are nice to play with, and I can imagine ...

Raspberry Pi HATs offer small, stackable data acquisition with features like analog and digital I/O.

On modules like for the ESP8266 and ESP32 platforms the PCB antennas ... Ultimately, the best PCB antenna design is one where there is no nearby copper fill, and there are no traces running ...

Adafruit has announced the availability of the ESP32-S2 WROOM Module with PCB Antenna equipped with 4 MB flash and available to purchase priced at just $3.25. The new module is the single-core 240 ...