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PROJECT
702

Make an Automatic Hand Sanitizer Dispenser Using Arduino

By Maker.io Staff

Learn how to use an Arduino Uno and an HCSR04 ultrasonic sensor to create a contactless hand sanitizer dispenser.

Electronics: Beginning with the Basics
BLOG
429

Teaching Electronics to Absolute Beginners

By Clive Maxfield

A good place to start teaching a beginner about electronics is to use Arduino, an LED, and a resistor, all on a breadboard.

PROJECT
72

Starter Lab Setup

By ASHLEY

This article will go over some basic tools and necessities to have on hand that will prepare you for most projects.