Tools for the Ravpower wd03 Support of wd03 in openwrt : https://openwrt.org/toh/ravpower/ravpower_rp-wd03
Mainly this is a tool to find the battery level and charging/not charging status of the Ravpower WD03
The main SOC (MT7620N) is connected via I2C to a Holtek HT66F40 that does battery management of the 6000mah battery. By snooping what the stock firmware does, I manage to find the commands being used.
Thus I replicated those commands to get the same functionality.
Thanks