Code: https://github.com/jkobierczynski/moonlite-accelstepper Moonlite driver I have modified the code a little from another source (https://github.com/orlyandico/arduino-focuser-moonlite/blob/master/MoonliteAccelstepperAFMotor.ino) to facilitate idling power when no adjustments in focus are done , changed commenting out the AccelStepper stepper command who assings the forwardstep, backwardstep to a different driver AF_Stepper. I suggest reading the original coders blog on more information of the code: https://orlygoingthirty.blogspot.com/2014/04/arduino-based-motor-focuser-controller.html Further there is also a link with the delivered manual including the commands of the Moonlite protocol: http://focuser.com/media/Downloads/MoonLite_Software/High%20Res%20Stepper%20Motor%20Combo%202015.docx ... https://www.youtube.com/watch?v=IL4C5p7jGU4

Create a free Star Citizen account with 5000UEC extra credits and support this channel with Referral Code: STAR-LNM5-BYC4 https://robertsspaceindustries.com/enlist?referral=STAR-LNM5-BYC4 ... https://www.youtube.com/watch?v=KK6RzkWJcug