DC 6-28V 3A PWM Speed and Direction Controlled Motor Driver - 1203BK

With this controller, you can easily control the speed of the DCmotor between 6V-28V .

Direction control can also be provided with the switch on the product.

The motor speed control card is a high efficiency, high torque, low heat producing card.
It has reverse polarity protection and high current protection.
You can change your motor speed between 0% and 100% with the potentiometer on the circuit.
In addition to DC motor speed controls, this circuit can be used in your Peltier cooling/heating projects You can also provide cooling control by adjusting the cooling power with a potentiometer depending on the current strength.

Motor speed or current control to the Peltier; can provide control up to a maximum of 3 amps by applying continuous current between DC 6V-28V with a potentiometer. (Do not use a voltage exceeding DC 15 Volt on your Peltier. Peltier works even with 1 volt DC current, but cannot withstand a voltage exceeding DC 15 volts.)