Build Your Own Smartphone-Connected Door Lock With a Raspberry Pi – Lifehacker

Build Your Own Smartphone-Connected Door Lock With a Raspberry Pi Lifehacker The idea here is to power a simple lock mechanism with a Raspberry Pi , a high torque servo, and some 3D printed parts. The smartphone software is handled by Blynk. The end result isn't pretty, but it certainly does the job and you can lock or unlock ..

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Build Your Own Smartphone-Connected Door Lock With a Raspberry Pi – Lifehacker

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