Hand-Crank Generator Supercapacitor

Universal supercapacitor power storage devce inspired by https://www.youtube.com/watch?v=9y4pwcFyLOE
Designed for an aluminium channel of 50x100mm outer dimensions and the geared motor/generator from the video

(https://de.aliexpress.com/item/32999256826.html?spm=a2g0o.productlist.0.0.3cd270efGoC0Id&algo_pvid=6ffa10b1-1473-4828-bbdb-7f9dfb2555f4&algo_expid=6ffa10b1-1473-4828-bbdb-7f9dfb2555f4-37&btsid=0ab6fb8815891133313137845e8c50&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_) It can be had for half the price. Just do a proper search.

The same supercaps and balance board are used.

Accomodates an LTC3780 buck boost board https://www.ebay.de/itm/1x-LTC3780-Automatisches-Buck-Boost-Konstantstrom-Leistungsmodul-DC-5-32V/283688502837?hash=item420d270635:g:ZUoAAOSw7bZd3HH~) to be able to charge it up from a wide range of input voltages. The current adjust potentiometer is externalized so the charge current can be adjusted which is important for weaker sources. Chargin