I'm building a project using an old 19.2 craftsman cordless drill as the driver.
I want to be able to switch the directions of the motor using a PIC controller. In the past I have used a DPDT relay to flip the + and - going into the motor. In this case I would use a 24v 20a DPDT relay.
Is this the best way to go without over-engineering it?
I know enough to protect the circuit from EMF feedback and to use a transistor to actually switch the relay.
Thanks in advance,
Paul
I want to be able to switch the directions of the motor using a PIC controller. In the past I have used a DPDT relay to flip the + and - going into the motor. In this case I would use a 24v 20a DPDT relay.
Is this the best way to go without over-engineering it?
I know enough to protect the circuit from EMF feedback and to use a transistor to actually switch the relay.
Thanks in advance,
Paul