Cryptographic Co-Processor ATECC508A (Qwiic) Hookup Guide

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Contributors: QCPete

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!

SparkFun SAMD21 Pro RF Hookup Guide

Using the super blazing, nay blinding, fast SAMD21 whipping clock cycles at 48MHz and the RFM96 module to connect to the Things Network (and other Radio woodles).

Basic Servo Control for Beginners

An introductory tutorial demonstrating several ways to use and interact with servo motors!

SparkFun RTK Facet L-Band Hookup Guide

Setup the RTK Facet L-Band in minutes to begin gathering millimeter level geospatial coordinates.

Smart Plant Care! Build a Qwiic Soil Moisture Sensor System

See whether your plants are happy or not with their soil moisture level in this Qwiic Circuit Creation!

Are You Okay? Widget

Use an Electric Imp and accelerometer to create an "Are You OK" widget. A cozy piece of technology your friend or loved one can nudge to let you know they're OK from half-a-world away.

ESP8266 WiFi Shield Hookup Guide

Interface your Arduino with an ESP8266 to give it inexpensive access to your WiFi network and the Internet!

LED Cloud-Connected Cloud

Make an RGB colored cloud light! You can also control it from your phone, or hook up to the weather!

Getting Started with the DA16200 FreeRTOS SDK

Interested in the DA16200 FreeRTOS SDK? This guide covers setting up the SDK in the Eclipse IDE and how to program our boards with the DA16200 module.