docs: Update AHT family sensors documentation

- Document AHT15 and AHT30 sensor support
- Update sensor_type options (AHT1X, AHT2X, AHT3X)
- Add note about some AHT20 working with AHT1X sensor type

Signed-off-by: Lev Voronov <minicx@disroot.org>
This commit is contained in:
minicx
2025-11-15 15:35:59 +03:00
committed by KevinOConnor
parent 1f43be0b8b
commit 4e3a16d17b
2 changed files with 5 additions and 4 deletions

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@@ -2945,7 +2945,7 @@ sensor_type: BME280
### AHT10/AHT20/AHT21 temperature sensor
AHT10/AHT20/AHT21 two wire interface (I2C) environmental sensors.
AHT10/AHT15/AHT20/AHT21/AHT30 two wire interface (I2C) environmental sensors.
Note that these sensors are not intended for use with extruders and
heater beds, but rather for monitoring ambient temperature (C) and
relative humidity. See
@@ -2953,8 +2953,9 @@ relative humidity. See
that may be used to report humidity in addition to temperature.
```
sensor_type: AHT10
# Also use AHT10 for AHT20 and AHT21 sensors.
sensor_type: AHT1X
# Must be "AHT1X" , "AHT2X", "AHT3X"
# Some AHT20 sensors can use "AHT1X"
#i2c_address:
# Default is 56 (0x38). Some AHT10 sensors give the option to use
# 57 (0x39) by moving a resistor.

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@@ -120,7 +120,7 @@ Klipper supports many standard 3d printer features:
* Support for common temperature sensors (eg, common thermistors,
AD595, AD597, AD849x, PT100, PT1000, MAX6675, MAX31855, MAX31856,
MAX31865, BME280, HTU21D, DS18B20, AHT10, SHT3x, and LM75). Custom
MAX31865, BME280, HTU21D, DS18B20, AHT1X, AHT2X, AHT3X, SHT3x, and LM75). Custom
thermistors and custom analog temperature sensors can also be
configured. One can monitor the internal micro-controller
temperature sensor and the internal temperature sensor of a