Cryptographic Co-Processor ATECC508A (Qwiic) Hookup Guide
Contributors:
QCPete
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!
- Schematic (PDF)
- Eagle Files (ZIP)
- Github (Hardware)
- Github (Arduino Library)
- Microchip ATECC508A DataSheet (PDF)
- CryptoAuthLib - Microchip CryptoAuthentication Library (includes python support)
- Board Dimensions (PDF) or (PNG)
- Product Video
Additional Documentation on the Cryptographic Standards (linked from datasheet):
- SHA-256 Algorithm
- HMAC Algorithm
- Elliptic Curve Digital Signature Algorithm (ECDSA)
- Elliptic Curve Diffie-Hellman (ECDH) Key Agreement (Revision 2)
- Elliptic Curve Diffie-Hellman (ECDH) Key Agreement (Revision 2- Draft)
- Diversified Keys
- NIST CAVP certification of the RNG
Need inspiration? Check out some of the Qwiic or IoT related tutorials!
Capacitive Touch Slider (CAP1203) Hookup Guide
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Hookup Guide for the SparkFun RedBoard Artemis ATP
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SparkFun Arduino UNO R4 WiFi Qwiic Kit Hookup Guide
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SparkFun Blocks for Intel® Edison - I2C Breakout Block
A quick overview of the features of the I2C Breakout Block.
Loading Debian (Ubilinux) on the Edison
How to load a Debian distribution (specifically Ubilinux) onto the Edison.
WiFi Controlled Robot
This tutorial will show you how to make a robot that streams a webcam to a custom website that can be remotely controlled.
How to Make a Magic Mirror with Raspberry Pi
Need a great project for your Raspberry Pi 4 kit? Use it to create a command center to display the weather, clock, your calendar, or even a news feed!