3pcs Wemos® D1 Mini Lite V1.0.0 WIFI Internet Of Things Development Board Based ESP8285 1MB FLASH

Features: 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 1MB Flash 500mA resettable fuse Package included: 3 x WEMOS D1 mini Lite 3 x 2pcs Normal pin