Features 1.The input and output screw terminal block of the host, the control terminal uses 2.54MM pins, and the wiring is convenient. 2.The control can be directly connected to the microcontroller IO, and the MCU can use PWM to control the motor speed, light brightness, etc. 3.The board uses optical isolation, completely separated from the 2 terminal voltage. 4.The input is controlled by 2-pin control, and the ground control can be directly connected to the control switch. 5.Control current 1-5MA control voltage is different, the current difference is mainly the loss on the LED. Specification Condition: 100% Brand New Item Type: MOSFET Switching Module Material: Synthetic Paperboard Color: As picture shown Input Control Voltage: DC 3.3V-12V Output Charging Voltage: DC 5-36V Control Current: 1-5MA Charging Large Current: 22A Package List 1 x MOSFET Switching Module