Battery free flashlight (capacitor + shake)

[WarHawk-AVG]

wight will be along shortly to tell you that you are wrong…ask me how I know

Lazersaber looper flashlight

How cool is this! Yes it operates similar to a shake light and a joule thief, but this guys circuit loops back the pulses and can run for HOURS vs minutes charging those small button ultra capacitors [Next Level SJR Looper - Battery Free LED Light Driver Nearing Perfection] [3D Printed SJR Flashlight Prototype! - Instant Charge Battery Free Light] [image] I wonder if it is capable of pushing a few hundred mA continuous…imagine pushing a XP-E/G instead of those teen…