Hello i would like some advice in how to setup my mega or uno to interface with a bms module and look the data being recieved and transmitted.
I am attaching a diagram of the board and the board itself.This pcb slave is connected between the terminals of a lithium cell which connects in series to the master bms.
Any advice and feedback will be greatly appreciated.
Please post a link to the datasheet for the device to which you want to connect your Mega.
...R
What BMS module?
It's supposed to communicate over Serial or another bus?
Atmega48pv micro chip
These ocb boards are bms slaves in a lithium battery pack.Every cell is monitored by the Atmega chip on board which sends data to the master bms via a daisy chain serial.
I would like to link to this data to determine whatbis being transmitted between the slaves bms and the master.
This can helo also determine if slaves are functional.