Mini UPS for WiFi Router | 10 Hours Backup | JLCPCB
This project demonstrates how to build a cost-effective mini UPS using 18650 batteries and ready-made modules to ensure continuous power for devices like Wi-Fi modems and security cameras during outages.
MAIN POINTS FROM TRANSCRIPT
- Devices like Wi-Fi modems need continuous power but fail during outages.
- A mini UPS using 18650 batteries is a low-cost solution.
- Ready-made modules simplify the UPS construction process.
- Switching between power sources is seamless with a 15ms relay delay.
TAKEAWAYS
- Building a mini UPS is accessible even with limited electronics knowledge.
- JLCPCB offers affordable, high-quality PCB manufacturing services.
- The project requires minimal external components and is easy to replicate.
- The seamless power switch ensures devices remain operational without restarting.