June 7, 2026
Description
I am pleased to present a mini portable power bank for your iot projects or as an emergency power bank for your backpack or similar portable items. Adapted for Velcro, but can also be used with cable ties.
The project is accompanied by detailed instructions and components list in PDF format.
The panel has a total battery charging efficiency of approximately 0.35W due to its mini size.
It is perfect for low-current outdoor projects.
If you have any problem or idea, join our discord!
Check my another projects like for example nightvision on my profile!
License:
Standard Digital File License
Darky Projects
