MAX6675 K-Type Thermocouple Temperature Sensor
==============================================

The ``max6675`` temperature sensor allows you to use your max6675 thermocouple
temperature sensor (`datasheet <https://datasheets.maximintegrated.com/en/ds/MAX6675.pdf>`__, `sainsmart`_) with esphomelib

.. figure:: /esphomeyaml/images/max6675.jpg
    :align: center
    :target: `sainsmart`_
    :width: 60.0%

    MAX6675 K-Type Thermocouple Temperature Sensor. Image by `sainsmart`_.

.. _sainsmart: https://www.sainsmart.com/products/max6675-module-k-type-thermocouple-thermocouple-sensor-temperature-0-1024-for-arduino

Connect ``GND`` to ``GND``, ``VCC`` to ``3.3V`` and the other three ``MISO`` (or ``SO`` for short),
``CS`` and ``CLOCK`` (or ``SCK``) to free GPIO pins.

.. figure:: images/temperature.png
    :align: center
    :width: 80.0%

.. code:: yaml

    # Example configuration entry
    sensor:
      - platform: max6675
        name: "Living Room Temperature"
        pin_cs: D0
        pin_clock: D1
        pin_miso: D2
        update_interval: 15s

Configuration variables:
~~~~~~~~~~~~~~~~~~~~~~~~

- **name** (**Required**): The name for the temperature sensor.
- **pin_cs** (**Required**): The Chip Select pin of the SPI interface.
- **pin_clock** (**Required**): The Clock pin of the SPI interface.
- **pin_miso** (**Required**): The Master-In/Slave-Out pin of the SPI interface.
- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the sensor. Defaults to ``15s``.
  See :ref:`sensor-default_filter`.
- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for codegeneration.
- All other options from :ref:`Sensor <config-sensor>` and :ref:`MQTT Component <config-mqtt-component>`.

See Also
^^^^^^^^

- :ref:`sensor-filters`
- :doc:`dallas`
- :doc:`dht`
- :doc:`adc`
- :doc:`sht3xd`
- :doc:`API Reference </api/sensor/max6675>`
- `Edit this page on GitHub <https://github.com/OttoWinter/esphomedocs/blob/current/esphomeyaml/components/sensor/max6675.rst>`__