79 lines
2.5 KiB
ReStructuredText
79 lines
2.5 KiB
ReStructuredText
MAX9611/9612 High Side Current+Voltage+Temperature Sensor
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=========================================================
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.. seo::
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:description: Instructions for setting up MAX9611 MAX9612 High-Side Current-Sense Amplifier
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:image: max9611.jpg
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:keywords: MAX9611 MAX9612
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The ``MAX9611`` sensor platform allows you to use your MAX9611/MAX9612
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(`datasheet <https://datasheets.maximintegrated.com/en/ds/MAX9611-MAX9612.pdf>`__)
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High-side current, voltage and temperature sensors with ESPHome.
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This sensor supports up to +60V DC common mode voltage, has a 1.8V to 3.3V logic range,
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a 12-Bit integrated ADC with :ref:`I²C <i2c>`, and is meant to act as a high-side current sense amplifier.
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The :ref:`I²C <i2c>` is
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required to be set up in your configuration for this sensor to work.
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.. figure:: images/max9611.jpg
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:align: center
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:width: 50.0%
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MAX9611 High-Side Current-Sense Amplifier
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.. code-block:: yaml
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# Example configuration entry
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sensor:
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- platform: max9611
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shunt_resistance: 0.2 ohm
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gain: '1X'
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voltage:
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name: Max9611 Voltage
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current:
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name: Max9611 Current
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power:
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name: Max9611 Watts
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temperature:
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name: Max9611 Temperature
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address: 0x70
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update_interval: 60s
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Configuration variables:
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------------------------
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- **shunt_resistance** (**Required**, ohms): The value of the High Side Shunt Resistor.
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- **voltage** (*Optional*): The information for the voltage sensor
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- **name** (**Required**, string): The name for the voltage sensor.
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- All other options from :ref:`Sensor <config-sensor>`.
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- **current** (*Optional*): The information for the current sensor, scaled by the gain factor and multiplied by voltage
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- **name** (**Required**, string): The name for the current sensor.
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- All other options from :ref:`Sensor <config-sensor>`.
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- **power** (*Optional*): The information for the power sensor
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- **name** (**Required**, string): The name for the power sensor.
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- All other options from :ref:`Sensor <config-sensor>`.
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- **temperature** (*Optional*): The information for the temperature sensor
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- **name** (**Required**, string): The name for the temperature sensor.
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- All other options from :ref:`Sensor <config-sensor>`.
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- **address** (*Optional*, int): Manually specify the I²C address of
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the sensor. Defaults to ``0x70``.
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- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the
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sensor. Defaults to ``60s``.
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See Also
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--------
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- :ref:`sensor-filters`
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- :ghedit:`Edit`
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