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 Alternative ESCs

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Jeff L
Minister of Silly Walks
Minister of Silly Walks
Jeff L

People Skills : 4846
Registration date : 2009-03-14
Age : 30
Location : Miami, FL / Atlanta, GA

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PostSubject: Alternative ESCs   Alternative ESCs I_icon_minitimeSun Apr 29, 2012 1:28 am

Since I've been around a bunch of guys who make micro electric vehicles and through that learned that this is surprisingly widespread (mostly with DIY electric bike conversions), I've found out that the ESCs used for these vehicles are surprisingly awesome and cheap.

Chief among these are the Chinese-made Sensorless e-Bike Controllers which (depending on what model you buy), are capable of driving a sensorless brushless motor from a dead stop under significant loads. Since he's already explained them far better than I can, take a look at Charles Guan's unboxing and investigation of these controllers:

Georgia Institute of Technology - Mechanical Engineering
RoboJackets Battlebots Team - Weapons Design Team Leader 09-10
President of RE Robotics 2005-2007
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