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Architecture of Sidekick Model 1

Sidekick Model 1 is designed to be inexpensive, easy to understand, and easy to build. It incorporates a motorized element. It's a great way to get your first experience with EPICS.

Model 1 Architecture Diagram

Model 1 Annotated Photo

Elements of the Sidekick Model 1

The Sidekick Model 1 demo consists of:

  • Light source (six LEDs)
  • Optical detector (a phototransistor)
  • Shutter (a servo motor which swings an object to block light)
  • Several Raspberry Pi computers
  • Several Arduino microcontrollers
  • Laptops
  • A wired local area network

All components work together thanks to EPICS, which runs on all the computers in the system. The workload of control, acquisition, analysis, and visualization is distributed.

Interaction Between Components