Wemos D1 Mini V3 | ESP8266 | Wi-Fi | CH340 Development board (OT104-E46)

super compact development board based on the ESP8266 and with the built-in CH340 chip, it can be connected directly to your computer via micro USB.Specifications:– Clock Speed: 80MHz/160MHz– Flash: 4M bytes– Microcontroller: ESP-8266EX– Operating Voltage: 3.3V– Digital I/O Pins: 11– Analog Input Pins: 1(Max input: 3.2V)– Length: 34.2mm– Width: 25.6mm– Weight: 10g