mirror of
https://github.com/esphome/esphome-docs.git
synced 2024-11-02 08:49:48 +01:00
79 lines
2.5 KiB
ReStructuredText
79 lines
2.5 KiB
ReStructuredText
MAX9611/9612 High Side Current+Voltage+Temperature Sensor
|
|
=========================================================
|
|
|
|
.. seo::
|
|
:description: Instructions for setting up MAX9611 MAX9612 High-Side Current-Sense Amplifier
|
|
:image: max9611.jpg
|
|
:keywords: MAX9611 MAX9612
|
|
|
|
The ``MAX9611`` sensor platform allows you to use your MAX9611/MAX9612
|
|
(`datasheet <https://datasheets.maximintegrated.com/en/ds/MAX9611-MAX9612.pdf>`__)
|
|
High-side current, voltage and temperature sensors with ESPHome.
|
|
|
|
This sensor supports up to +60V DC common mode voltage, has a 1.8V to 3.3V logic range,
|
|
a 12-Bit integrated ADC with :ref:`I²C <i2c>`, and is meant to act as a high-side current sense amplifier.
|
|
|
|
The :ref:`I²C <i2c>` is
|
|
required to be set up in your configuration for this sensor to work.
|
|
|
|
.. figure:: images/max9611.jpg
|
|
:align: center
|
|
:width: 50.0%
|
|
|
|
MAX9611 High-Side Current-Sense Amplifier
|
|
|
|
.. code-block:: yaml
|
|
|
|
# Example configuration entry
|
|
sensor:
|
|
- platform: max9611
|
|
shunt_resistance: 0.2 ohm
|
|
gain: '1X'
|
|
voltage:
|
|
name: Max9611 Voltage
|
|
current:
|
|
name: Max9611 Current
|
|
power:
|
|
name: Max9611 Watts
|
|
temperature:
|
|
name: Max9611 Temperature
|
|
address: 0x70
|
|
update_interval: 60s
|
|
|
|
Configuration variables:
|
|
------------------------
|
|
|
|
- **shunt_resistance** (**Required**, ohms): The value of the High Side Shunt Resistor.
|
|
|
|
- **voltage** (*Optional*): The information for the voltage sensor
|
|
|
|
- **name** (**Required**, string): The name for the voltage sensor.
|
|
- All other options from :ref:`Sensor <config-sensor>`.
|
|
|
|
- **current** (*Optional*): The information for the current sensor, scaled by the gain factor and multiplied by voltage
|
|
|
|
- **name** (**Required**, string): The name for the current sensor.
|
|
- All other options from :ref:`Sensor <config-sensor>`.
|
|
|
|
- **power** (*Optional*): The information for the power sensor
|
|
|
|
- **name** (**Required**, string): The name for the power sensor.
|
|
- All other options from :ref:`Sensor <config-sensor>`.
|
|
|
|
- **temperature** (*Optional*): The information for the temperature sensor
|
|
|
|
- **name** (**Required**, string): The name for the temperature sensor.
|
|
- All other options from :ref:`Sensor <config-sensor>`.
|
|
|
|
|
|
- **address** (*Optional*, int): Manually specify the I²C address of
|
|
the sensor. Defaults to ``0x70``.
|
|
- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the
|
|
sensor. Defaults to ``60s``.
|
|
|
|
See Also
|
|
--------
|
|
|
|
- :ref:`sensor-filters`
|
|
- :ghedit:`Edit`
|