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What type of transistor do i need? Answered

Hello,

Im trying to build some sort of disco light set up, i will be using an arduino.

Spec:

Voltage 12v
Arduino (5v PWM)
Amps 2.5

Needs to be able to:

Dim
Flash

What type of mosfet or transistor will i need to controll it all

Thanks Daniel

1 Replies

user
iceng (author)2014-05-06

N-MOSFET can most easily interface a uP to LED.

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