Tiny robot motors and DRV8833 motor driver connector
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Simple connector model that allows to superglue 6mm diameter mini drone motors and DRV8833 motor driver for tiny robot.
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Model information
- Source
- Printables
- Category
- RC & Robotics
- License
- Creative Commons — Attribution
Yes, mini drone motors and DRV8833 motor driver could be superglued together without any help. But that would be always slightly different robot bases. The 3Dprinted part gives motors and motor driver a defined position to superglue to.
There are at least three different DRV8833 motor driver form factors. I used the 18×15.6mm form factor and dremeled away outer part of connectors ending up in 15.6×16mm from top platform.
As second photo shows, the 0.6mm height of horizontal part was carefully chosen so that DRV8833 has superglue contact in middle as well as on front left motor.
Related forum posting:
https://forum.arduino.cc/t/dremeling-motor-controllers-for-tiny-robots/930855/7