uploaded 1 day ago
DS18B20 device driver
changelog
## 0.3.1 - Bump dependency `onewire_bus` to `^1.1.0` to align with new backend capabilities (including UART backend support). - Update `ds18b20_read` example to support backend selection in menuconfig (RMT/UART). ## 0.3.0 - Add detection for uninitialized power-on state (85.0C) and return `ESP_ERR_INVALID_STATE` when this value is read. ## 0.2.0 - Support trigger temperature conversion for all DS18B20 sensors on the same bus with a single function call (`ds18b20_trigger_temperature_conversion_for_all`). - Renamed `ds18b20_new_device` to `ds18b20_new_device_from_enumeration`. - Renamed `ds18b20_new_single_device` to `ds18b20_new_device_from_bus`. ## 0.1.2 - Add single device function (ds18b20_new_single_device) to create a new DS18B20 device instance without enumerating all devices on the bus. ## 0.1.1 - Fix the issue that sign-bit is not extended properly when doing temperature value conversion. ## 0.1.0 - Initial driver version, based on the [onewire_bus](https://components.espressif.com/components/espressif/onewire_bus) library.
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0b722d3b4170a60e51fe2c1e132c5b68e1fc8f79
Supports all targets
License: Apache-2.0
To add this component to your project, run:
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idf.py add-dependency "espressif/ds18b20^0.3.1"
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