Changes

6. How to reading battery voltage and percentage, this is the sample code, you can modify it by your request.

sudo pyton /home/pi/x728bat.py

User Guide: https://github.com/geekworm-com/x728 to know more details;

8. Testing AC power off/loss or power adapter failure detection (need to short the 'PLD' pin on v1.x), also test the buzzer function on v2.1

sudo python x728pld.py

==uninstall x728 script==

uninsatll x728 shell script, run the following command: