Fading with the MOSFET Power Switch and Buck Regulator
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bboyho Introduction
This tutorial will guide you through using the SparkFun MOSFET Power Switch and Buck Regulator (Low-Side) with your Arduino projects. This handy board combines a MOSFET switch for controlling high-power loads (up to 12V) with a built-in buck regulator that conveniently provides stable 3.3V power for your Arduino.
We'll explore various functionalities, starting with basic on/off control and progressing to creating dimming effects for LEDs and controlling motors with variable speeds. By the end, you'll be able to safely manage powerful components and add exciting features to your Arduino projects!
If you are looking for the full Hookup Guide for the SparkFun MOSFET Power Switch and Buck Regulator (Low-Side), click the button bellow. This guide only covers a simple project to get you started quickly, while the full Hookup Guide goes over every detail of the sensor.