WeMos D1 R2 Shield For Arduino Uno

The WeMos D1 R2 Shield is ESP8266 Base Development Board programmable via Arduino IDE. This is Wi-Fi enabled microprocessor unit on a Arduino-UNO footprint. That means the board looks and works (in most cases) like an UNO. Several shields, sensors and output devices that are manufactured for the Arduino platform will work on the WeMos-D1R2 with the added advantage of built in Wi-Fi.

Features:

1. Integrated 5V 1A switching power supply (maximum voltage 24V)
2. Based on ESP-8266EX
3. Arduino compatible, using IDE Arduino to program
4. 11 x I/O x pin
5. 1 x ADC x pin (input range 0-3.3V)
6. Support OTA wireless upload
7. Parameters: CPU 80Mhz, Speed of 115200
8. You need setup CH340G (USB to UART IC) Driver, if you first use it.

Packing List:

1Pc * WeMos D1 R2 Shield For Arduino Uno