Description: Based on ESP-8266EX Arduino compatible, using IDE Arduino to program 11 x I/O pins 1 x ADC pin (input range 0-3.3V) Support OTA wireless upload Onboard 5V 1A Switching Power Supply (highest input voltage 24V) Specification: Voltage: 5V(maximum input voltage 24V) Current: 1A Input range :0-3.3V Support OTA wireless upload Color: blue Size(LxWxH): Approx. 68x53x13mm/ 2.7x2.1x0.51inches Package Includes: 1 Piece ESP8266 ESP-12E WIFI Wireless Dev Board
