ESP8266 ESP-12E WIFI Wireless Board for Arduino UNO IDE Compatible WeMos D1 USA

- Based on ESP-8266EX - Arduino compatible, using IDE Arduino to program - 11 x I/O x pin - 1 x ADC x pin (input range 0-3.3V) - Support OTA wireless upload-Board 1A 5V switching power supply (maximum input voltage 24V) Specifications: Voltage: 5V(maximum input voltage 24V) Current: 1A Input range :0-3.3V Support OTA wireless upload Color: blue Size: 68x53x13mm(LxWxH) Package Includes: 1 x ESP8266 ESP-12E WIFI Wireless Dev Board for Arduino IDE UNO WeMos D1