DC motor switching module with reversing the polarity when receive 12V+( positive pulse) at two control inputs.
Device can be used for control of garage, chicken door, car central locking and other appliance.
The voltage at the output is received for the time of the input signal, then stop.
The kit is assembled and tested.
Features and further details
Control Power supply - 12V +DC
Feeding Input - 1 to 24 V DC
1 to 120V AC
The feeding input must be same as motor voltage.
Output - 12 V DC - 2A
DPDT Relay: 12 VDC - 2A ( up to 24 w motor)
Length of the wires - 10 cm
Black wire - negative feeding voltage 12V-
Red - positive feeding voltage 12V+
Two white wires - output - to DC motor
Two orange wires - activation input - when one wire get 12V+ ( positive signal) the output will receive 12V. When positive signal is applied to other orange wire, the output will reverse.
With short circuit protection when signal is received at two input orange wires
Dimensions: 24mm x 20mm x15mm
Method of work:
First need to be applied Feeding power supply to Input at the two red/black wires marked as In on the plate. Follow the polarity.
Then can be connected the load - DC Motor at the wires marked as OUT on the plate - white wires
Now with applied 12V+ DC to one orange wire - The motor will start at one direction, for the time of the signal.
With removing this signal - the motor will stop
Now with applied 12V+ DC to second orange wire - the motor will start at other direction and will reverse the polarity.
Device can be used for control of garage, chicken door , car central locking and other appliance.
Please note that need to be used 12v DC adapter with enough power - depending of the load.
The switch can be used to operate small DC motor( up to 24w) and to controlled the rotating direction.
- Relay Switch
- Instruction for use and wiring diagram