fja2
1 mW
- Joined
- Nov 7, 2019
- Messages
- 18
This is a complete repurposing of this thread. Short story, I've broken 8FUN speed sensors in the past and finding information on how this speed sensor works was impossible.
This thread aims to provide schematics, simple measurements, sample 3D designs and a place where people can talk about 8FUN and DIY speed sensors in general. :wink:
In the post below I posted a bunch of information about the 8FUN sensor and a collection of various ready to print 3D files, that I made.
This is the ready to print robust sensor body you will find in my collection, I just mounted it to my bike: https://imgur.com/D46fbDL https://imgur.com/zJj7IV8 https://imgur.com/6xg5bjM (The red stuff is silicone that I use to keep water out, PLA walls aren't water proof so you may want to protect the electronics by using silicone. And painting the plastic parts you've printed, I choose to give the print a coat of transparent primer, but I might paint it black in the future.)
This thread aims to provide schematics, simple measurements, sample 3D designs and a place where people can talk about 8FUN and DIY speed sensors in general. :wink:
In the post below I posted a bunch of information about the 8FUN sensor and a collection of various ready to print 3D files, that I made.
This is the ready to print robust sensor body you will find in my collection, I just mounted it to my bike: https://imgur.com/D46fbDL https://imgur.com/zJj7IV8 https://imgur.com/6xg5bjM (The red stuff is silicone that I use to keep water out, PLA walls aren't water proof so you may want to protect the electronics by using silicone. And painting the plastic parts you've printed, I choose to give the print a coat of transparent primer, but I might paint it black in the future.)