The X, Y, Z axis are currently powered by Nema 17 two phase stepper motors.

Default_max_speeds = {'X': 600, 'Y': 400, 'Z': 100, 'A': 100}

Serial_speed = 115200

Default_current = {'X': 1.5, 'Y': 1.75, 'Z': 1.0, 'A': 100}
 
Low_current = {'X': 0.3, 'Y': 0.3, 'Z': 0.1, 'A': 0.1}
 
High_current = {'X': 1.5, 'Y': 1.75, 'Z': 1.0, 'A': 1.0}

The electronic pipettes are powered using a captive Can Stack 25 which are smaller linear actuators - the specifications and defaults are listed below.

Default_max_speed = {'B': 50, 'C': 50}) mm/s
Default_current = {'B': 0.1, 'C': 0.1}
Low_current = { 'B': 0.1, 'C': 0.1},
High_current = {'B': 0.5, 'C': 0.5}

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