The 4 channel smart relay board is powered by a ESP32 WROOM providing the ability to safely control up to four appliances or devices on a load of 110-250 VAC/7A, 30 VDC/10A depending on your needs.

Cruise around AliExpress for long enough and you’ll find some interesting new hardware. The latest is the TTGO T-Call, an ESP32 breakout board that also has a cellular modem. Yes, it’s … ...

Posted in Transportation Hacks Tagged boats, development board, ESP32, ESP32-WROOM-32, marine electronics, NMEA 2000, Signal K. Post navigation.

LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in ...

Making the new Adafruit ESP32 Feather V2 board available to purchase priced at $19.95. ... with the fabulous ESP32 WROOM module on there, ...