3Pcs WeMos® D1 mini V2.2.0 WIFI Internet Development Board Based ESP8266 4MB FLASH ESP-12S Chip

Description: What's new about V2.2.0 Use new ESP-12S wifi module, antenna performance is more excellent. Add resettable fuse. Feature: 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) 1 analog input(3.2V max input) a Micro USB connection Compatible with Arduino Compatible with nodemcu Lots of shields Package included: 3 x Wemos D1 mini V2.2.0 6 x Long female pin 6 x Short female pin 6 x Normal pin