Add an Arduino-based tachometer to your CNC router
Reading Time: 2 minutesAdd an Arduino-based tachometer to your CNC router Arduino Team — January 30th, 2018 In order to get a good cut with a CNC router, the cutting tool speed needs to be properly set. Since his CNC didn’t come with RPM feedback, Troy Barbour came up with his own solution using an Arduino Nano along with […]





















