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TUTORIAL
1 304

TPL5110 Nano Power Timer Hookup Guide

By SparkFun Electronics

In this tutorial, we'll discuss how the time is set with the on board six DIP switch and use a microcontroller to turn it off when a task is finished.

PROJECT
543

Magnetic Levitation

By SparkFun Electronics

In this tutorial we'll build a basic magnetic levitator. This guide will go over some of the theory, how to use a magnetic field sensor, and how to use one to build a basic levitation circuit.

PROJECT
1 000

Fading with the MOSFET Power Switch and Buck Regulator

By SparkFun Electronics

This tutorial will guide you through using the SparkFun MOSFET Power Switch and Buck Regulator (Low-Side) with your Arduino projects.