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DIY smart door lock, yay or nay? I revamped my door lock without professional help and here's my verdict on whether it's worth the effort, Digital News - AsiaOne
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GitHub - vogler/SmartLock: 3D printed smart lock using ESP32 via 2 AA cells, N20 geared motor driven by TB6612FNG via 9V block
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China DIY Electronic RFID Card Smart Door Lock With Fingerprint (ML10) factory and suppliers | Granding
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