StudentSA
Member
Good Day,
I would like to know how to setup a mosfet to take a 5V/0V (from Arduino) output and use this to switch Vcc to an LED array.
The Hi Power LED array has 4 LEDs in common anode configuration. the cathodes of the LEDs are fed into an LED driver IC.
So basically I would like to switch the string on by connecting the LED strings common anode to Vcc when the arduino IO goes high(5V) then back to ground when low(0V)
I put together this simple representation online hope it help to explain
I would like to know how to setup a mosfet to take a 5V/0V (from Arduino) output and use this to switch Vcc to an LED array.
The Hi Power LED array has 4 LEDs in common anode configuration. the cathodes of the LEDs are fed into an LED driver IC.
So basically I would like to switch the string on by connecting the LED strings common anode to Vcc when the arduino IO goes high(5V) then back to ground when low(0V)
I put together this simple representation online hope it help to explain