Hello Smart Home Enthusiasts! 
I wanted to share a fun DIY project I recently completed to enhance my home security setup. I’ve been using Wyze cameras for a while now, and while they’re fantastic, I was concerned about potential power outages or someone tampering with the cables. So, I decided to create my own battery backup solution!
Here’s what I did:
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Research and Planning: I knew I needed a compact, discreet solution that wouldn’t attract attention. After some research, I decided on using 18650 batteries and a small PCB board for the power management. I sourced these from Amazon, and they were surprisingly affordable!
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Assembly: The process was straightforward. I soldered the positive and negative wires from the battery holder to the PCB board, installed the batteries, and connected everything to the camera’s power source. I also added a micro USB port for charging convenience.
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Enclosure: To protect the setup, I’m using a piece of clear aquarium tubing. It’s waterproof and gives the entire assembly a sleek look. I’m still experimenting with the best way to secure everything, but so far, it’s holding up well!
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Testing: I’ve been running the setup for a few weeks now, and it’s been a game-changer. The camera stays powered even during brief power outages, and I can easily recharge the batteries when needed.
This project was a great way to combine my love for DIY electronics with improving my home security. Plus, it was incredibly satisfying to see it all come together! 
If anyone has questions or suggestions for improvements, I’d love to hear them. Happy tinkering! 