DIY Regen and Spin to Charge eMTBs at Maker Faire Bay Area

heimbilt

1 mW
Joined
Dec 16, 2016
Messages
10
The ebikes you don't have to plug in. Recharge by spinning and get a workout tracked with a powermeter. Charge any battery from 10-50v. Possibly the first multispeed regenerative braking mid drive ebike. Spawned from a steam engine generator project.
https://makerfaire.com/maker/entry/66242/ Today and all weekend.

Regen bike-
Rear brake delete
Fixed 9 speed
Upper chain tensioner
Lockable motor freewheel
 
The advantage compared to a bicycle without any motor is...

???

(with the MTB you used it can not be efficiency)
 
Back
Top