This PCB has mistake — one lead of optocoupler is not connected, so the device does not work. But it is easy to fix yourself. Also the specified parameters are wrong — when voltage will exceed 20 Volts, the MOSFET will break, because gate-to-source voltage of F5305S MOSFET cannot exceed 20 Volts. Also, if you want to control this board with 3.3 V logic, then you should short-circuit the LED, otherwise there will not be enough current for optocoupler. Also the module does not have protection diode to use it with inductive load.

This PCB has mistake — one lead of optocoupler is not connected, so the device does not work. But it is easy to fix yourself. Also the specified parameters are wrong — when voltage will exceed 20 Volts, the MOSFET will break, because gate-to-source voltage of F5305S MOSFET cannot exceed 20 Volts. Also, if you want to control this board with 3.3 V logic, then you should short-circuit the LED, otherwise there will not be enough current for optocoupler. Also the module does not have protection diode to use it with inductive load.

This PCB has mistake — one lead of optocoupler is not connected, so the device does not work. But it is easy to fix yourself. Also the specified parameters are wrong — when voltage will exceed 20 Volts, the MOSFET will break, because gate-to-source voltage of F5305S MOSFET cannot exceed 20 Volts. Also, if you want to control this board with 3.3 V logic, then you should short-circuit the LED, otherwise there will not be enough current for optocoupler. Also the module does not have protection diode to use it with inductive load.

super

super

super

Nice

Nice

Nice

Looks good but not tested yet

Looks good but not tested yet

Looks good but not tested yet