Eric Ely
Published © GPL3+

Spark/Bluz Powered Smart Lock

Smart lock that fits over your deadbolt and can be controlled from anywhere. Can issue or revoke keys for guests

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Spark/Bluz Powered Smart Lock

Things used in this project

Hardware components

Bluz DK
Bluz DK
×1
MG90S Servo
×1
Bluz Battery Shield
×1
AAA Battery Holder
×1

Story

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Custom parts and enclosures

Servo Holder

This is the 3D printed part that holds the servo. Please forgive my design, I am not the best with 3D modeling!

Servo Arm

This is the part that screws onto the servo arm and slides over the deadbolt. Please forgive my design, I am not the best with 3D modeling!

Schematics

Circuit Diagram

Simple circuit, just a Bluz DK hooked to a servo motor

Code

Github Repo

The software for the project. This is not fully tested or production code, just working enough to demo the project.

Credits

Eric Ely

Eric Ely

9 projects • 30 followers
maker, breaker, fixer, and tinkerer. interested in building products that get technology out of the way and actually make your life easier.

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