Hello all,
I am using a Monster Moto Shield VNH2SP30 Board wired in dual half-bridge configuration to increase power (second diagram).
Everything works fine except the current sense output (CS). I get no voltage output.
I am not that good at electronics but I have a feeling that it could be something about the added components (resistors, condenser) on the board (third diagram) to convert the -3/+15V CS output to arduino usable signal (0-5V)? Or the common CS output of both H-bridges working in paralell is canceling out somehow?
Any suggestions are really appreciated.
I am using a Monster Moto Shield VNH2SP30 Board wired in dual half-bridge configuration to increase power (second diagram).
Everything works fine except the current sense output (CS). I get no voltage output.
I am not that good at electronics but I have a feeling that it could be something about the added components (resistors, condenser) on the board (third diagram) to convert the -3/+15V CS output to arduino usable signal (0-5V)? Or the common CS output of both H-bridges working in paralell is canceling out somehow?
Any suggestions are really appreciated.
Last edited: