You’ll see a homebuild powerfeed for the X and Y axes of a milling machine Wabeco F1200 with a NEMA23 stepper motor, stepper motor driver and an ARDUINO.
Drones are getting smaller and the FQ31 (https://amzn.to/2SSmovx / v https://www.banggood.com/FQ777-FQ36-Mini-WiFi-FPV-with-720P-HD-Camera-Altitude-Hold-Mode-Foldable-RC-Drone-Quadcopter-RTF-p-1336757.html?p=7I14124028655201603T) is a perfect …
Cool work 👍