A site dedicated to CNC of Mini lathes - the 7x10, 7x12, 7x14, and 7x16

Android + Arduino DRO

Posted by  7xCNC  Sep 11, 2013


Not quite ready to do a CNC conversion? How about a cheap and fully featured DRO (digital read out).

Yuri, who writes the blog Yuri's Toys has created an Android App that does just that.

Using cheap chinese scales , an Arduino , a Bluetooth Module , and a few resistors you can have a DRO that interfaces with your Android tablet or phone.

Yuri's application is available from Google Play and has all the basic DRO functions, as well as hole patterns etc.


Touch DRO - screenshot thumbnail

Touch DRO - screenshot thumbnail