5V 1A UPS Module - Uninterruptible Power Supply Circuit

 

5V 1A UPS Module - Uninterruptible Power Supply Circuit. Since it is a UPS module, the device you connect to its output continues to work in case of any power outage. When the input voltage is cut off, it receives energy from the battery. When the power comes back, it charges the battery.

You can use it in your electronic devices that operate with 5V 1A.

You can connect a 3.7V lithium battery to the battery connection section.