WeMos D1 R2 WiFi ESP8266 Development Board

$14.95
SKU LB-LR0214-4

We have 5 units in our Sydney Warehouse available for immediate dispatch.

We can get a further 1000 units in Australia from Little Bird. If you order today, we can dispatch this stock between Jun 24, 2019 - Jun 26, 2019.

The D1 R2 is a mini wifi board based on ESP-8266EX.

11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)

1 analog input(3.3V max input)

A Micro USB connection

A power jack, 9-24V power input.

Compatible with Arduino

Compatible with nodemcu

 

Programming:

The D1 R2 has a micro USB for auto programming.

Also you can programming it using OTA

 

Warnings:

All IO is work at 3.3V.