ESPHome 2026.11.0-dev
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scd30.h
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1#pragma once
2
6
7namespace esphome::scd30 {
8
11 public:
13 void set_humidity_sensor(sensor::Sensor *humidity) { humidity_sensor_ = humidity; }
16 void set_altitude_compensation(uint16_t altitude) { altitude_compensation_ = altitude; }
20 void set_temperature_offset(float offset) { temperature_offset_ = offset; }
21 void set_update_interval(uint16_t interval) { update_interval_ = interval; }
22 bool force_recalibration_with_reference(uint16_t co2_reference);
24
25 void setup() override;
26 void update();
27 void dump_config() override;
28
29 protected:
30 bool is_data_ready_();
31
32 bool enable_asc_{true};
33 uint16_t altitude_compensation_{0xFFFF};
36 uint16_t update_interval_{0xFFFF};
37
41};
42
43} // namespace esphome::scd30
This class implements support for the Sensirion scd30 i2c GAS (VOC and CO2eq) sensors.
Definition scd30.h:10
void set_update_interval(uint16_t interval)
Definition scd30.h:21
void set_temperature_sensor(sensor::Sensor *temperature)
Definition scd30.h:14
uint16_t ambient_pressure_compensation_
Definition scd30.h:34
void set_co2_sensor(sensor::Sensor *co2)
Definition scd30.h:12
void set_altitude_compensation(uint16_t altitude)
Definition scd30.h:16
sensor::Sensor * humidity_sensor_
Definition scd30.h:39
sensor::Sensor * temperature_sensor_
Definition scd30.h:40
uint16_t get_forced_calibration_reference()
Definition scd30.cpp:197
void set_ambient_pressure_compensation(float pressure)
Definition scd30.h:17
bool force_recalibration_with_reference(uint16_t co2_reference)
Definition scd30.cpp:185
void set_humidity_sensor(sensor::Sensor *humidity)
Definition scd30.h:13
sensor::Sensor * co2_sensor_
Definition scd30.h:38
void dump_config() override
Definition scd30.cpp:107
void set_automatic_self_calibration(bool asc)
Definition scd30.h:15
void set_temperature_offset(float offset)
Definition scd30.h:20
Base-class for all sensors.
Definition sensor.h:47
uint16_t temperature
Definition sun_gtil2.cpp:12
uint8_t pressure
Definition tt21100.cpp:7