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3D scanner (lidar, ultrasonic) v2

by mochr

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3dscan 3D scanner A4988 arduino benewake buttons cloud cloud points cnc cnc shield custom diy drv8825 lidar mini nano plot scanner sdcard sscanner 3dscan 3D scanner A4988 arduino benewake buttons cloud cloud points cnc cnc shield custom diy drv8825 lidar mini nano plot scanner sdcard sscanner

This is concept of cheap 3D scanner with lidar ( http://www.benewake.com/en/tfmini.html ).
I use Arduino Nano with CNC shield + A4988 driver for stepper motor.
Scanner write position (x,y,z) to SD card.

buttons for home H(orizontal), for home V(ertical), scan and stop(not working yet).

v1

https://www.youtube.com/watch?v=Q2yE-5H5z7s&feature=youtu.be

v2
https://www.youtube.com/watch?v=YJjjC-yB83Y

for now:
this is first test build.
NOT work microstep, so 1 step is 1,8° (not go

Source

Thingiverse

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