New WeMos D1 R2 WiFi UNO Based ESP8266 Nodemcu

Specifications:

• Based on the ESP-8266EX.
• Arduino Compatible, you can use it on Arduino IDE.
• NodeMcu Compatible
• 11 Digital I/O pins
• 1 Analog Input pin
• OTA — Wireless Upload(Program)
• On board switching power supply — Max 24V input, 5V 1A output