โมดูลมอสเฟต IRF520 MOSFET Driver Module

This little module is a breakout board for the IFR520 MOSFET transistor (Metal Oxide Semiconductor Field-effect Transistor), a module can adjust the output PWM. The module is designed to switch heavy DC loads from a single digital pin of your microcontroller. Its main purpose is to provide a low-cost way to drive a DC motor for robotics applications, but the module can be used to control most high current DC loads. Screw terminals are provided to interface to your load and external power source. A LED indicator provides a visual indication of when your load is being switched.

 

 

 

The ‘SIG’ control input is active HIGH and 5V compatible, but can be driven as high as 10V to drive the IRF520 into full saturation.  There is a green LED that lights when SIG is active HIGH

 

A 1K pull-down resistor is included on the module to help to ensure that the transistor will be in the off state when the microcontroller is powering up and the outputs are floating.

 

LED lights dimmer, variable speed for DC motors, miniature pumps, solenoid valves

1 x IRF520 MOSFET Drive Module