Summaryhttps://www.youtube.com/watch?v=tLIP5KmrZ9U https://www.youtube.com/watch?v=x0Iv1eszOV4 Arduino Uno + Motor Shield V2 + Bluefruit LE SPI Friend We really love photography and camera gear here at Adafruit, so we came together and upgrade our original 3D Printed DIY camera slider. It's now motorized using a single NEMA-17 stepper driven by the Adafruit Motor Shield ontop of an Ardunio Uno. The Adafruit Bluefruit SPI Friend allows us to remotely control the movement of the camera slider using the Adafruit Bluefruit LE Connect app on a mobile gadget like an Android or iOS device! For full tutorial and instruction guide: https://learn.adafruit.com/bluetooth-motorized-camera-slider/overview Fusion 360 master assembly: http://a360.co/1IiT1VBPrint SettingsRafts: NoSupports: NoResolution: .20mmInfill: 20%