Regulator for a Hub Dynamo
BicycleHobo.com — Dynamo Chargers Outside of the Hub
voltage regulator - We're making a bike-powered USB charger and we have (almost) no idea what we're doing - Electrical Engineering Stack Exchange
Picking a circuit for the dynamo-powered USB port, part 2 – Ecotopia Biketour
DIY Bicycle Dynamo USB Charger for Smartphones and Battery Packs | HokkaidoWilds.org
Using Your Dynamo Hub for Device Charging - Shopcast | Perennial Cycle
10€ BICYCLE USB CHARGER : 11 Steps (with Pictures) - Instructables
The 'VeloCharger' USB bicycle charger - Review
DIY BICYCLE USB CHARGER "Fahrradlader V3.1" : 10 Steps (with Pictures) - Instructables
10€ BICYCLE USB CHARGER : 11 Steps (with Pictures) - Instructables
Picking a circuit for the dynamo-powered USB port, part 2 – Ecotopia Biketour
Dynamo hub 5v usb charger - element14 Community
DIY Bicycle Dynamo USB Charger for Smartphones and Battery Packs | HokkaidoWilds.org
BicycleHobo.com — Dynamo Chargers Outside of the Hub
DIY Dynamo USB Charger for a Bicycle | 自作の自転車用のダイナモ充電器（USB… | Flickr
DIY Bicycle Dynamo USB Charger
DIY BICYCLE USB CHARGER "Fahrradlader V3.1" : 10 Steps (with Pictures) - Instructables
The 'VeloCharger' USB bicycle charger - Review
List of Hub Dynamo USB Chargers and Charging Systems for Electronic Devices - CyclingAbout.
DIY Bicycle Dynamo USB Charger for Smartphones and Battery Packs | HokkaidoWilds.org
List of Hub Dynamo USB Chargers and Charging Systems for Electronic Devices - CyclingAbout.
DIY Bicycle Dynamo USB Charger
DIY Bicycle Dynamo USB Charger for Smartphones and Battery Packs | HokkaidoWilds.org
