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.

Posted in Peripherals Hacks Tagged ESP32-S3, expansion, framework, laptop, portable, USB C ← Importing EAGLE Projects Into KiCad 7, And How To Fix Them ...

The XIAO Smart IR Mate is a compact circular-shaped IR remote hub/blaster built around the XIAO ESP32-C3 and designed for IoT ...

Specifications of the ESP32-S2 WROOM Module include: – ESP32-S2 embedded, Xtensa single-core 32-bit – LX7 microprocessor, up to 240 MHz – 128 KB ROM – 320 KB SRAM – 16 KB SRAM in RTC ...