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 Qwiic GPIO Hookup Guide

Add up to 8 extra I/O pins to your microcontroller with the SparkFun Qwiic GPIO. Get started with the Qwiic GPIO in this Hookup Guide.

The ClockClock Project

Tell the time with this fantastic Alchitry project using clocks to make a clock!

Digital Temperature Sensor Breakout - AS6212 (Qwiic) Hookup Guide

Get started measuring highly accurate temperatures at extremely low power with the AS6212 temperature sensor on the SparkFun Digital Temperature Sensor Breakout - AS6212 (Qwiic).

Displaying Sensor Data with Bluetooth

In our previous Bluetooth tutorial called Sending Sensor Data Via Bluetooth, we showed how to display data from a triple axis accelerometer over the Arduino IDE’s serial monitor. Continuing off of the first tutorial, we are going to expand this project to include more capabilities for visualizing and interacting with your accelerometer data.

SparkFun Blocks for Intel® Edison - microSD Block

A quick overview of the features of the microSD Block.

Sparcade: Edison as a Web Server for Browser Games

Turn the Intel® Edison into an access point that serves a simple browser-based game. High scores from the game are displayed on a character LCD.

LoRaWAN with ProRF and The Things Network

Learn how to make a LoRaWAN node for your next long range IoT project and connect it to the internet with The Things Network!

SparkFun LoRa Gateway 1-Channel Hookup Guide

How to setup and use the LoRa Gateway 1-Channel in Arduino.