Electric Bike 3 Phase Bldc Hub Motor Controller Home Build Open Source Project Part #1 Prototype

September 24, 2009 by admin  
Filed under Videos

Hey,
I’m just a crazy guy or are electric vehicles are the way to go. I have been very pleased with my DAYMAK AUSTIN electric motor bike. Third year of riding around the city streets (ebay shipping…

Diy Homemade 12v To 48v Dc-dc Converter Solar Panel Battery Electric Bike Ebike Charger Pc Board

September 18, 2009 by admin  
Filed under Videos


This circuit converts 12V DC from solar panel and battery storage system and produces 48V DC (60V) to charger the battery pack in my DAYMAK Austin electric bike. Faster charge than OEM charger. Gre…