This is an image of the board generated from the Gerber files. It is useful for documenting any projects where you want to show which pins are connected to external hardware.
Just to be sure.
the round side is positive and the square side is ground if I'm not mistaken.
And what are the SDA J14, u5, and the SWD J11?
thanks by the way
Hi Brandon,
It's a 3V coin cell, but probably the schematic or BoM needs checking in case some coin cell holder is mentioned.
It looks CR2032 sized.
It's not mandatory for using the board (It can be powered from USB, or from the header pins).
What Type Of Battery Holder Can be placed In The back of The Board?
Well...it Says BT1 with a + on each side of the symbol And on the top Is the "KL46Z" Label
And I Assume that it's a Battery holder
Can somebody tell me?
Hi Mark,
Good idea! I'll get the KL25Z and K20D50M done next.
I wish they'd go back to the black color for their next board :-)
shabaz
Any chance of doing it for the others ??
Thanks for this one
Mark