Explore the Super Tiny RP2040/ESP32 board, featuring wireless connectivity, a TFT display, and cross-platform compatibility.

This led him to design the Sailor Hat with ESP32 — a marine specific, open source hardware development board. The marine ... based around a standard ESP32-WROOM-32 module. Interfaces include ...

The latest is the TTGO T-Call, an ESP32 breakout board that also has a cellular modem. Yes, it’s only a 2G modem, but that still works in a lot of places, and the whole thing is $15. On board ...