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WHy ride like the rest of humanity when you can turn your bike into a robo-shifting supermachine? This Instructable by programmer and maker Nabil Tewolde shows us how to create a push-button-controlled electronic derailleur system with parts you can pick up at your local electronics shop.
The key to the system is a mini servo from HiTec as well as a small Arduino board. Two buttons control the shifting up and down. It’s a bit complex but it’s a wild hack that could keep you busy for a few days if not weeks.
Why would you want to do this? As Tewolde writes: “Adding electronics to anything is always cool!”
Image may be NSFW.
Clik here to view.
Image may be NSFW.
Clik here to view.
Clik here to view.
Image may be NSFW.Clik here to view.
Image may be NSFW.Clik here to view.
Image may be NSFW.Clik here to view.
Image may be NSFW.Clik here to view.
Image may be NSFW.Clik here to view.
Image may be NSFW.
Clik here to view.
