Lolin light - lolin32 light

ESP32 ESP-32 REV1 CH340

diymore for WEMOS Lite V1.0.0 WiFi Bluetooth Development Board Antenna ESP-32 ESP32 CH340 CH340G Rev1 MicroPython 4MB Micro USB

wemos light esp32

deep sleep uses 0.68ma using charged li-ion battery

LOLIN32 light

SDA SCL

  Wire.begin(23, 19);