ESP8266 CP2014 IOT Wireless WIFI Digital OLED Display IOT Development Board

WIFI Kit 8 is a cost-effective Internet of things development program, the main chip using ESP8266, with CP2014 USB to serial chip, lithium battery interface and charge and discharge circuit, 32MByte Flash, WIFI antenna, 0.91-inch OLED display.

Can be programmed in FOR Arduino and NodeMCU environments. Operation is consistent with NodeMCU.

Leads all pins of ESP8266

12 digital pins can be configured to read, write, IIC, SPI, the middle, PWM, and other functions

1 AD input

Integrated 0.91-inch 128 * 32 OLED

Working voltage: 3.3V ~ 7V

Package included:

1 x 0.91 OLED ESP8266 Wifi Kit8 Development Board