Making USB Power Cable | Homemade USB Boost Cable

I found on ebay this weird usb converter that boost the voltage from 5v to 24v max at 2A of current max,and cost around 9$,pretty expensive so I decide to make my own for 3$ in total.

USB dc boost cable from ebay:https://ebay.to/35VpaYB
DC-DC Step Up Converter MT3608:https://ebay.to/34QhHuM
Mini led voltmeter 4.5v to 30V:https://ebay.to/383bhu4

Видео Making USB Power Cable | Homemade USB Boost Cable канала Hacktuber