This mosfet module works as a digital switch / relay. With the IRF520 as a mosfet, this module can switch up to 5A. This mosfet can be controlled by means of a digital signal and even pwm.
Voltage: 3.3V and 5V
Ports: Digital
Output load voltage: 0 - 24V
Output load current: <5A (a heat sink is recommended above 1A)