ORION ELECTRIC FOCUSER

thingiverse

IT WILL FIT A ORION. WILL NEED 2 4 MM SET SCREWS AND 2 NUTS. I used a arduino mega and a cnc board with a xd-yk04 rf board to make control wireless it works well. Stepper motor Nema 17 for a cr-10 worked best for me. all parts on ebay. https://www.ebay.com/itm/ATMEGA16U2-Board-For-Arduino-Mega-2560-R3-Board-Kit-Compatible-With-USB-Cable/112157938577?epid=21028315953&hash=item1a1d225391:g:33oAAOSw5~pcb-fx:rk:15:pf:0 https://www.ebay.com/itm/Diret-5x-DRV8825-Stepper-Motor-Driver-Module-for-3D-Printer-Reprap-RP-A4988-Purp/263727528679?_trkparms=aid%3D555018%26algo%3DPL.SIM%26ao%3D1%26asc%3D20131003132420%26meid%3D8ad41aceff6a414e9cb376b7b0ec3ebb%26pid%3D100005%26rk%3D2%26rkt%3D12%26sd%3D152560434201%26itm%3D263727528679&_trksid=p2047675.c100005.m1851 https://www.ebay.com/itm/CNC-Shield-Board-A4988-Stepper-Motor-Driver-For-Arduino-V3-Engraver-3D-Printer/183490182651?epid=849225438&hash=item2ab8ddfdfb:g:vhcAAOSwgA1bxtOH:rk:18:pf:0 https://www.ebay.com/itm/Original-Creality-3D-Printer-X-Y-Z-axis-42-34-Stepper-Motor-For-Ender-3-CR-10-S/223191665160?hash=item33f7428a08:g:SXUAAOSwab1bxauE:rk:1:pf:0 https://www.ebay.com/itm/DC-5v-4CH-Channel-Wireless-RF-Remote-Control-Switch-Receiver-Board-Relay-Arduino/122071901548?epid=1980297746&hash=item1c6c0d656c:g:VPQAAOSwoBtW1~3o:rk:25:pf:0 https://www.ebay.com/itm/2pcs-Extended-NEMA-17-Stepper-Motor-Cable-for-NEMA17-2-Meter-2M-Long-4-6-Pin-JST/292198897477?epid=2224646732&hash=item4408695745:g:5tAAAOSwvfZaSDdI:rk:1:pf:0 https://www.youtube.com/watch?v=3_KgttwNfs0&feature=youtu.be Remix of control box snap on to leg of orion atlas pro. https://www.thingiverse.com/thing:3070532 Celestron NexStar Hand Control Holder.