DIY no-frills wearable lantern

#diy #gadgets #ledlights
In this video is a DIY lantern designed to be simple, small and light, that is wearable and used with a power bank. Uses COB LED modules, a buck converter, and a bi-stable switch module with a tact switch. Following are the links to the parts:

LED module
https://www.aliexpress.com/item/1005002168080875.html

Buck converter
https://www.aliexpress.com/item/1005004587442138.html

Bi-stable switch
https://www.aliexpress.com/item/1005005767174475.html

Case is 3D printed and 3D model is right below. (Fusion 360)
https://drive.google.com/file/d/1Xpy7u58n0xYbrgCdbEUA8TcTr3CbXkIu/view?usp=sharing