DC motor switching module
With reversing the polarity when button is pressed and released. Each press of the button will change the polarity.
The button can be extended with wires and to be added external push button, depending of the application.
Power supply - 12V DC
Output - 12 V DC - 2A
DPDT Relay: 12VDC - 2A ( up to 24 w motor)
Dimensions: 40mm x 29mm x18mm
Principle of work:
First need - to be applied the load - DC Motor
Then - feeding power supply to Input at the two blue terminals.
Now with pressing the button can be reversed polarity of the output and DC motor will change the direction.
The switch can be used to operate small DC motor( up to 24w) and to controlled the rotating direction.
Device doesn't have plastic box, only plate, as see on the picture.
The kit is assembled and tested.
1. Relay Switch
2. Instruction for use and wiring diagram.