Wemos D1 Mini V3.0.0 WIFI IOT ESP8266 Deep Sleep Mode Fiture Low Power

What #39;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 for MicroPython, for Arduino, for Nodemcu lots of Shields D1 mini v3.0.0 4mb wifi internet development board based on esp8266 compatible nodemcu V3.0.0 new functions - optimized circuit - add a deep sleep jumper. aracteristics - 11 digital input/output pins, all of whi support interrupt/pwm/i2c/one-wire except d0 - 1 analog input 3.2v maximum input - a micro usb connection - compatible micropython, arduino, nodemcu