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
Better than NodeMcu(it is smaller with the same functionality)
Package Included: 1 WeMos D1 mini 2 Long female pins 2 Short female pins 2 Normal pins