CGE Pro MiniESP3 Electronics


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This package goes hand in hand with the DIY OnStep Conversion Kit.  This has all of the electronics you will need to power the stepper motors.  You just attach it to the pier cylinder of the mount, plug the cables into the motor boxes and supply 12 volts of power.  The power supply that came with the CGE Pro is perfectly fine to power this.

So you need to purchase the  DIY OnStep Conversion Kit to attached the motors and motor boxes. Then purchase this kit for all of the electronics.

This is a made and tested electronics kit.  So for a total of $600 plus shipping you can have everything you need to get your CGE Pro up and running with OnStep and stepper motors.

What does this include?

  1. MiniESP3 OnStep Computer setup for your CGE Pro
  2. LV8729 Drivers
  3. Power Switch, Power Input and Power LED
  4. OnStep Computer Case for CGE Pro pier cylinder
  5. Hand Controller with case and cord
  6. Custom made DEC and RA cables to connect OnStep to motors and sensors (limit, RA/DEC home switches and PEC)
  7. Straight through DB9 cable

Please contact me with questions and customizations.

Additional information

Weight 5 lbs
Dimensions 8 × 8 × 5 in


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