Maker.io main logo
PROJECT
744

A Simple Square-Wave Function Generator with an Arduino

By Maker.io Staff

Learn how to use the DAC of an Arduino to create a simple function generator capable of producing square, sine, and sawtooth waveforms.

TUTORIAL
1,884

How to Connect an LCD to your Arduino

By Maker.io Staff

This how-to article covers the basics of connecting character LCD displays to an Arduino.

TUTORIAL
1,920

Getting Started with Input/Output Devices on Arduino

By Maker.io Staff

This how-to article covers the basics of connecting simple physical input/output components to an Arduino.