Battery polarity
How can I know which is the negative and positive of the battery, does it have a mark on the PCB for the positive or the negative? I have doubts because the cable that comes with the board seems to be the opposite of what usually comes with the battery.
I don't know if you have any documentation on the general pinout of the board.
Battery polarity How can I know which is the negative and positive of the battery, does it have a mark on the PCB for the positive or the negative? I have doubts because the cable that comes with the board seems to be the opposite of what usually comes with the battery.
I don't know if you have any documentation on the general pinout of the board.