Secure DIY Garage Door Opener
Contributors:
QCPete
QCPete 
Resources & Going Further
Now that you've incorporated ECC authentication security into your garage door opener, you can add security to any future project they may need it. How about your internet-connected front door?
For more information, check out the resources below:
Project Source Code
Hookup Guides
- SAMD21 Pro RF Hookup Guide
- Cryptographic Co-Processor ATECC508A (Qwiic) Hookup Guide
- Qwiic Single Relay Hookup Guide
Arduino Libraries
- SparkFun_ATECCX08a_Arduino_Library
- SparkFun Qwiic Relay Arduino Library Github Repo
- Radiohead Arduino Library
Videos
Need inspiration? Check out some of the Qwiic or IoT related tutorials!
Qwiic pHAT for Raspberry Pi Hookup Guide
Get started interfacing your Qwiic enabled boards with your Raspberry Pi. The Qwiic pHAT connects the I2C bus (GND, 3.3V, SDA, and SCL) on your Raspberry Pi to an array of Qwiic connectors.
SparkFun Qwiic Quad Solid State Relay Kit Hookup Guide
A Hookup Guide to get you started with the SparkFun Qwiic Quad Solid State Relay Kit (say that five times fast!).
Qwiic Carrier Board Hookup Guide
The Qwiic carrier board is the latest way to rapid prototype with the included M.2 socket to swap processor boards and Qwiic connectors to easily connect I2C devices.
Qwiic dToF Imager (TMF882X) Hookup Guide
Getting started with the AMS dToF imagers (TMF8820 and TMF8820).
Hazardous Gas Monitor
Build a portable gas monitor to check for dangerous levels of hazardous gases.
Hookup Guide for the SparkFun RedBoard Artemis
Get started with the RedBoard Artemis - all the functionality of the SparkFun Artemis module wrapped in the familiar Uno R3 footprint
smôl ESP32 Hookup Guide
Small in size, small on current draw. It's a smôl world! This guide will get you up and running with the smôl ESP32 Processor Board.
Qwiic Kit for Raspberry Pi V2 Hookup Guide
Get started with the SGP40, BME280, VCNL4040, and microOLED via I2C using the Qwiic system and Python on a Raspberry Pi! Measure VOC Index, light, temperature, humidity, and pressure from the environment. Then display them on the microOLED, serial terminal, or the cloud with Cayenne!