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[i2c] New low power configuration variable #5704

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swoboda1337 merged 2 commits into from
Dec 8, 2025
Merged

[i2c] New low power configuration variable #5704

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[i2c] New low power configuration variable
arno1801 Nov 30, 2025
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Merge branch 'next' into patch-1
arno1801 Dec 7, 2025
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3 changes: 3 additions & 0 deletions content/components/i2c.md
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Expand Up @@ -53,6 +53,9 @@ i2c:
- **scl_pullup_enabled** (*Optional*, boolean): Enable the internal pullup resistor for the SCL pin.
Defaults to `true`. Only available on ESP32.

- **low_power_mode** (*Optional*, boolean): Enable the low-power (master only) I²C bus.
Only availible on ESP32C5, ESP32C6 and ESP32P4. Defaults to `false` unless required.

- **id** (*Optional*, [ID](/guides/configuration-types#id)): Manually specify the ID for this I²C bus if you need multiple I²C buses.

> [!NOTE]
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