Wemos D1 Mini V3.0.0 WIFI Internet Of Things Development Board Based ESP8266 4MB

What's new about V3.0.0:
 
Optimize the circuit
Add Deep-Sleep jumper.
Default firmware: lastest MicroPython ESP8266 firmware.
 
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 MicroPython, Arduino, Nodemcu
lots of Shields
 
Package included:
 
1 x WEMOS D1 mini V3.0.0
2 x Normal pin
2 x Long female pin
2 x Short female pin