Update pid.rst (#2675)

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H. Árkosi Róbert 2023-02-16 14:45:55 +01:00 committed by GitHub
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@ -116,7 +116,7 @@ To set up a PID climate controller, you need a couple of components:
- A :ref:`Sensor <config-sensor>` to read the current temperature (``sensor``).
- At least one :ref:`float output <config-output>` to drive for heating or cooling (or both).
This could for example be a PWM output via :doc:`/components/output/slow_pwm` that drives a heating unit.
This could for example be a PWM output via :doc:`/components/output/sigma_delta` or :doc:`/components/output/slow_pwm` that drives a heating unit.
Please note the output *must* be controllable with continuous value (not only ON/OFF, but any state
in between for example 50% heating power).
@ -435,6 +435,7 @@ See Also
- Åström, K. J. and T. Hägglund (1984a), 'Automatic tuning of simple regulators',
Proceedings of IFAC 9th World Congress, Budapest, 1867-1872
- :doc:`/components/climate/index`
- :doc:`/components/output/sigma_delta`
- :doc:`/components/output/slow_pwm`
- `Principles of PID <https://blog.opticontrols.com/archives/344>`__
- :apiref:`pid/pid_climate.h`