project 4e03
status: support for E4, S4 and M4 is complete
This project is an attempt to develop an alternate firmware for the Epilot E4 powerbank. Epilot E4 is a smart powerbank that is capable of replacing its 4 18650 battery cells. It utilizes an atmega168pa to control and monitor the charging of each individual cell, so that salvaged cells can be mixed in use.
The following image shows the modified UI
For more information, please check the wiki