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Micro-usb 30F Supercapacitor Flashlight
Battery float charger
Adjustable constant current source 4mA to 3A
The Companion IC
DIY a Wi-Fi Speaker
How To Test Super Capacitors
Let's learn about Super Capacitors! (A Practical Guide To Super Capacitors)
Make your own Super Capacitor Flashlight
The Forever Rechargeable VARIABLE Super Capacitor Battery !!!
Super Capacitor Battery for Mouse
Supercapacitor USB Light
DIY SOLAR FLASHLIGHT
Rechargeable Handheld Capacitor Flashlight
Lego LED Flashlight
Flashlight Without Batteries--from the book, "Haywired"
Ultracapacitor 3d Printed Flashlight
How to Build a LEGO Flashlight Block
Flashlight with no batteries
IoT Photon + Leap Motion-Based Robot
Rechargeable Zippo LED flashlight
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Supercapacitor Programmable Attiny LED flashlight
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