WEMOS EPS32 Lite V1.0.0 Wifi Bluetooth Development Board
ESP32 CH340G MicroPython 4MB Micro USB
Power supply: 2.2V to 3.6V
Operating voltage: 3.3V
Logic level: 3.3V
Mounting holes diameter: 2 holes, 3mm diameter
Integrated 802.11 BGN WiFi transceiver
Integrated dual-mode Bluetooth
4MB Flash Memory
Maximum serial baud rate: 256000bps
Size: 50 x 25 mm