What are the specs for the charger and expected battery on the "XT30" on the mezzanine? I mean, does it expect 2S (7v) or 3S (11v)?
You can tell by the number of wires in the charging header. 4 pin which is 3 cell + 1 ground pin.
thanks! I've never needed to deal with lipos BTW your mezzanine pricing is backwards- the board is $50, the board with battery and POE is $20.
@tedder Thanks for letting us know. The option and SKU didn't match.
Oh no, "4 pin" is wrong. There are only three pins on the mezzanine. So it's a 3pin, which means a 2S (aka 2 cell). That's what I get for not looking at it