Espressif Systems has just started mass production of the ESP32-C5 RISC-V wireless microcontroller with dual-band (2.4/5 GHz) ...

Seeed Studio's XIAO 2-channel Wi-Fi AC Energy Meter is an ESP32-C6 (XIAO ESP32-C6) powered power meter with two independent ...

The PCB holds an ESP32-PICO-D4 which is operating as a standard ... that gets tossed and in its places goes a 700 mAh battery which powers the controller for up to six hours.