Coax Commutator#

Features#

Commutator front image
  • High bandwidth link up to 18 GHz
  • Optical table & 80/20 rail mountable
  • Remote control using JSON-encoded commands
  • Settings are saved between power cycles
  • Manual control using capacitive sense buttons
  • Indication LED (can be turned off)
  • Advanced stepper driver (TMC2130)
    • Voltage-controlled for silent operation
    • Precise motion using step interpolation (256 uSteps/step)
  • USB powered and controlled
    • Internal super-capacitor circuitry prevents loading the USB bus during motion

Using these Docs#

  • To confirm proper function of the commutator by controlling it with Bonsai and key presses, refer to the Quick Start page.

  • To automate the commutator with orientation data from specific hardware such as Miniscopes or ONIX headstages , refer to the complete User Guide.

  • To interface the commutator with your custom software, third-party devices, modify your device, or build your own commutator, refer to the Developer Guide.