Qwiic Keypad Hookup Guide

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Contributors: QCPete, santaimpersonator

Resources and Going Further

For more information, check out the resources below:

Need help getting started with Arduino and I2C? Check out these resources here:

Need some inspiration for your next project? Check out this Hotkey Project, similar to this blog post by ALEX THE GIANT from a few years ago.

Check out some of these other Qwiic product tutorials:

Qwiic Keypad Hookup Guide

If you are tired of taking up GPIO pins, wiring a bunch of pull up resistors, and using firmware that scans the keys taking up valuable processing time... check out the new Qwiic Keypad.

SAMD51 Thing Plus Hookup Guide

This tutorial covers the basic functionality of the SAMD51 Thing Plus and highlights the features of the new ARM Cortex-M4F development board.

GPS Geo-Mapping at the Push of a Button

Let's ramp up our GPS tracking skills with KML files and Google Earth. We'll make a tracker that logs location and allows us to visualize our steps with Google Earth.

Setup and Using MicroPython for Beginners

In this tutorial, our goal is to help guide you through using MicroPython on a microcontroller unit or Linus SBC, setting up and running mpremote, and getting started with three different development environments

Or check out this blog post.