voltage regulator - We're making a bike-powered USB charger and we have (almost) no idea what we're doing - Electrical Engineering Stack Exchange
DIY Bicycle Dynamo USB Charger
Cinq Plug 5 Plus with Power Module | USB C Dynamo Charger | Perennial Cycle | Perennial Cycle
PedalCell
Bike dynamo to USB charger. Clamping Diode? 18650 or Supercap? : r/diyelectronics
Regulator for a Hub Dynamo
Bicycle Hub Dynamo USB Charger
DIY Bicycle Dynamo USB Charger
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
How To Set Up The Best Hub Dynamo System For USB Charging & Lights - CyclingAbout.
List of Hub Dynamo USB Chargers and Charging Systems for Electronic Devices - CyclingAbout.
DIY Dynamo USB Charger for a Bicycle | 自作の自転車用のダイナモ充電器（USB… | Flickr
UPDATE: DIY Bicycle Dynamo USB Charger | HokkaidoWilds.org
Bicycle USB Charger - Electronics For You
DIY BICYCLE USB CHARGER "Fahrradlader V3.1" : 10 Steps (with Pictures) - Instructables
BicycleHobo.com — Dynamo Chargers Outside of the Hub
Bicycle USB Charger - Digital Lab
USB charger for bicycle dynamo B-CHARGE | Sartori Bikes - USB charger for bicycle
Phone charger using bike dynamo and Arduino buck module - Project Guidance - Arduino Forum
Bicycle hub dynamo regulated 5V supply from PurpleAlien on Tindie
Bicycle iPhone and USB Charging – The Charging Circuit Mile42
Bicycle Dynamo Regulator and Source Controller - EEWeb
DIY Bicycle Dynamo USB Charger for Smartphones and Battery Packs | HokkaidoWilds.org
