hardware

Nizi Power: a Router UPS

A Yarsa Tech product that acts as a UPS for routers.

The finished Router UPS circuit board, with its DC jacks and inductors

Product overview

A specialized UPS designed specifically for home and small office routers, ensuring continuous internet connectivity during power outages.

Prototypes

An early prototype: a hand-soldered board wired to an 18650 cell on the benchA later prototype board
A prototype board with a single-cell battery holderA row of finished units on the bench beside a multimeter and a glue gun
From the first hand-wired prototype to units on the test bench.