UPDATE: DIY Bicycle Dynamo USB Charger | HokkaidoWilds.org
The 'VeloCharger' USB bicycle charger - Review
DIY Bicycle Dynamo USB Charger for Smartphones and Battery Packs | HokkaidoWilds.org
The 'VeloCharger' USB bicycle charger - Review
10€ BICYCLE USB CHARGER : 11 Steps (with Pictures) - Instructables
10€ BICYCLE USB CHARGER : 11 Steps (with Pictures) - Instructables
DIY BICYCLE USB CHARGER "Fahrradlader V3.1" : 10 Steps (with Pictures) - Instructables
Bicycle Hub Dynamo USB Charger
DIY Bicycle Dynamo USB Charger
Marko Mäkelä's electronics projects: 5 Volts from a Dynamo Hub
BicycleHobo.com — Dynamo Chargers Outside of the Hub
List of Hub Dynamo USB Chargers and Charging Systems for Electronic Devices - CyclingAbout.
10€ BICYCLE USB CHARGER : 11 Steps (with Pictures) - Instructables
DIY Bicycle Dynamo USB Charger for Smartphones and Battery Packs | HokkaidoWilds.org
Regulator for a Hub Dynamo
DIY Bicycle Dynamo USB Charger for Smartphones and Battery Packs | HokkaidoWilds.org
10€ BICYCLE USB CHARGER : 11 Steps (with Pictures) - Instructables
DIY BICYCLE USB CHARGER "Fahrradlader V3.1" : 10 Steps (with Pictures) - Instructables
Using Your Dynamo Hub for Device Charging - Shopcast | Perennial Cycle
DIY Dynamo USB Charger for a Bicycle | 自作の自転車用のダイナモ充電器（USB… | Flickr
Picking a circuit for the dynamo-powered USB port, part 2 – Ecotopia Biketour
BicycleHobo.com — Dynamo Chargers Outside of the Hub
