PCB design for 21700 holder
Budget: $10 – $30 CAD
Hi! I need a design for PCB. It's a simple 21700 cell holder for a smart charger.
It should have the following:
-8x holders for 21700 cells connected in series
-1x XT60 connector for power
-1x 9pin JST connector for BMS
-a set of jumpers to switch between the number of cells (by default it should have 8S configuration, but I also should be able to plug in 3 cells and have a way to switch it so that BMS recognizes there are only 3 cells connected)
It should have the following:
-8x holders for 21700 cells connected in series
-1x XT60 connector for power
-1x 9pin JST connector for BMS
-a set of jumpers to switch between the number of cells (by default it should have 8S configuration, but I also should be able to plug in 3 cells and have a way to switch it so that BMS recognizes there are only 3 cells connected)