SparkFun Qwiic Dual Solid State Relay Hookup Guide
Contributors:
El Duderino, 
Englandsaurus
El Duderino, Englandsaurus 
Resources and Going Further
For more information, take a look through the resources below:
- Schematic (PDF)
- Eagle Files (ZIP)
- Board Dimensions (PNG)
- Relay Datasheet (PDF)
- Hardware GitHub Repo
- Qwiic Relay Arduino Library
- Qwiic Relay Python Package
Looking for inspiration for your next power control project? Check out these other Power tutorials from SparkFun:
Measuring Internal Resistance of Batteries
Classroom STEM activity that has students build a battery from a lemon, measure the open and closed circuit voltages, and determine the battery's internal resistance.
Hobby Servo Tutorial
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Fuse Breakout Board Hookup Guide
Protect your project by adding a fuse in your circuit to save it from molten destruction.
Single Cell LiPo Battery Care
This tutorial will go over how to safely charge, connect, disconnect, reinforcing the cables, and handle single cell LiPo batteries.
Or check out this blog post for ideas.