1 Channel MOSFET Switch IRF540 Isolated Power Module DC 9-100V IRF540

product description MOSFET is a good switching characteristics of electronic devices, are widely used in electronic switching circuit needs, such as switching power supply and motor drive, and lighting dimming. This quad MOSFET switch that we designed can provide up to four sets of electronic switches, each for controlling different circuit blocks. When the affected MOSFET is working, the electronic building blocks can be used to control the DC circuit, such as the DC LED screen, etc., not suitable for controlling the AC circuit. In extreme cases, the MOSFET switch can be used to control the 100V / 33A DC circuit, but it is recommended not to drop below the minimum DC voltage of 9V. Wiring (for example, controlling 12V LEDs): Connect the power to +/- The LED "+" is connected to the module "+", the LED "-" is connected to S1 and to the switch 2 (S2), switch 3 (S3) and switch 4 (S4) if there are other LEDs; To connect the control terminal is much simpler, we only need a sensor cable, the corresponding control port and Arduino sensor expansion board connected, so that you can control 12V LED lights Arduino. Kit includes: 1 IRF540 + MOSFET switch module