Arduino Demos on ESPlay Micro V2

We add the Arduino demos to the ESPlay Micro V2, now it supports the Arduino program.
Demo 1: Alarm Clock Demo 2: Audio Player Youtube: https://youtu.be/diwKFTMG3SI Hackaday detail: https://hackaday.io/project/166707-esplay-micro ESPlay Micro V2: https://www.makerfabs.com/esplay-micro-v2.html