X9C Potentiometer Output

The x9c output platform allows you to add an output that controls a X9C digital potentiometer.

../../_images/x9c1.jpg

X9C digital potentiometer

The X9C family of digital potentiometers are available in different resistance values.

X9C102

1kΩ

X9C103

10kΩ

X9C503

50kΩ

X9C104

100kΩ

All chips are controlled by a three wire interface and feature 100 possible wiper positions.

# Example configuration entry
output:
  - platform: x9c
    id: x9c_pot
    cs_pin: GPIOXX
    inc_pin: GPIOXX
    ud_pin: GPIOXX
    initial_value: 1.0
    step_delay: 1us

Configuration variables:

  • id (Required, ID): The id to use for this output component.

  • cs_pin (Required, Pin Schema): Chip Select pin

  • inc_pin (Required, Pin Schema): Increment pin

  • ud_pin (Required, Pin Schema): Up/Down pin

  • initial_value (Optional, float): Manually specify the initial potentiometer value, between 0.01 and 1.0. Defaults to 1.0.

  • step_delay (Optional, int): Manually specify the delay between steps (in microseconds) between 1us and 100us. Defaults to 1us.

  • All other options from Output.

See Also