'CNC' Stepper Motor powered LEGO Technic Tank

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Using an ESP32 and 'CNC' Stepper motors to power a LEGO Technic track vehicle.

Jason

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logs 2
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Touch-Based Remote Control
06/27/2018 at 15:38 • 0 comments

Here is the software to control the R/C tank.

All the source for the project is here:

https://github.com/jkirsons/ESP32RemoteControl

Leave a comment if you have any questions!
Alternate motors - n20 geared motors
06/24/2018 at 11:26 • 0 comments

As an alternate to the stepper motors, these cheap N20 geared motors also work very well. The drv8835 drivers also work fine with normal DC brushed motors, so there are no changes to the electronic hardware.
STL files for this are here:
https://www.thingiverse.com/thing:2963174