Cryptographic Co-Processor ATECC508A (Qwiic) Hookup Guide

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Contributors: QCPete
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Resources and Going Further

Now that you've sent signed message between two systems, you are ready to integrate some security into your projects! In these examples we have used hard-wired serial messages between two Arduinos. That communication channel could be anything: Bluetooth, RFM69s, Wifi and the internet, you name it! Good luck!

Additional Documentation on the Cryptographic Standards (linked from datasheet):

Need inspiration? Check out some of the Qwiic or IoT related tutorials!

AS726X NIR/VIS Spectral Sensor Hookup Guide

It's now easier than ever to measure and characterize how different materials absorb and reflect different wavelengths of light. The AS726X spectral sensors allow you to detect wavelengths in the visible range (VIS) and near infrared range (NIR)!

Keyboard Shortcut, Qwiic Keypad

A simple project using the Qwiic Keypad and the RedBoard Turbo to create your own custom hotkey-pad.

Capacitive Touch Slider (CAP1203) Hookup Guide

An easy and Qwiic way to add capacitive touch to any of your projects using the CAP1203! In this guide, we go over how to connect and set up your Capacitive Touch Slider so you can start playing with it right away.

Hookup Guide for the BlackBoard Artemis

Get started with the BlackBoard Artemis - all the functionality of the SparkFun Artemis module wrapped in the familiar Uno footprint

Photon RedBoard Hookup Guide

Your guide to commissioning, tinkering, and programming the SparkFun Photon RedBoard.

IoT Weight Logging Scale

This tutorial will show you how to make a scale that logs your weight to a custom website on the Internet. The principles can be extrapolated to any type of data.

ESP32 Thing Plus Hookup Guide

Hookup guide for the ESP32 Thing Plus using the ESP32 WROOM's WiFi/Bluetooth system-on-chip in Arduino.

Hookup Guide for the SparkFun Artemis Thing Plus

Get started with our SparkFun Artemis Thing Plus - our popular Thing Plus footprint with the powerful Artemis module for ultimate functionality.