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 Distance Sensor (VL53L1X, VL53L4CD) Hookup Guide
The Qwiic Distance Sensor - VL53L1X is a time of flight sensor that is capable of several modes, as well as having a range of 4M. It's cousin VL53L4CD is also a time of flight sensor with similar characteristics but it has a range of about 1.3M. Let's hook it up and find out just how far away that thing over there is.
Qwiic Pro Micro USB-C (ATmega32U4) Hookup Guide
An overview of the ATmega32U4-based Qwiic Pro Micro USB-C, how to install it, and how to use it with Arduino.
SparkFun Top pHAT Hookup Guide
The pHAT to sit above your other HATs. Does that make it the "king" of the pHATs?
This guide will help you get started using the Top pHAT with the Raspberry Pi.
How to Run a 5V Device On a 3.3V System With Qwiic
Power up your 5V I2C devices on the Qwiic system! This tutorial shows you how to use the SparkFun Qwiic 5V Boost to integrate power-hungry sensors like the SEN55 seamlessly.
XBee3 Thing Plus Hookup Guide
Get started with SparkFun's XBee3 Thing Plus - both the u.FL as well as the PCB antenna versions.
ESP32 Relay Web Server
The goal of this project is to have a website hosted on an ESP32 that controls any relay controlled device connected to a local network and keeps a dynamically updated state of those devices.
smôl 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 ecosystem.
ARGOS ARTIC R2 Satellite Transceiver Shield Hookup Guide
A hookup guide for the ARGOS Satellite Transceiver Shield - ARTIC R2 (SPX-17236)