1、[Jumper Hat] The control terminal adopts a jumper hat to realize whether to ground or not, and the drive selection method is more flexible. 2、[Working Principle] If low level drive is required, remove the jumper hat, connect the positive terminal of the input terminal to the power supply, and connect the negative terminal to the control IO port to form a loop. 3、[Easy to Use] When the FET driver module needs to be driven at a high level, plug in a jumper hat to form a loop, which is easy to use. 4、[Plastic Material] MOS tube driver module adopts high quality and strong plastic material, which is wear resistant and durable, and can be used for a long time. 5、[Lightweight and Portable] The High Current Drive Module is light in weight, small in size, easy to carry and store, convenient and quick to use, and stable in performance. 1 x MOS Tube Driver Module Item Type: FET Driver ModuleMaterial: PlasticThe Signal Voltage and Current of the Drive Terminal: When driving at high level, the voltage is recommended to be above 3.5V and below 25V, and the current is about 5MAOutput Terminal Power Supply: The output terminal power supply is mainly to supply power to the load, and is isolated from the control signal terminal by an optocoupler, so just consider the voltage and current of the load (please match according to the chip manual data, remember to leave quantity)