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Separate RAK12037 examples for the Core modules
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examples/RAK11200/IO/RAK12037_CO2_SCD30/RAK12037-RAK11200/RAK12037-RAK11200.ino
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| /** | ||
| @file RAK12037_BasicReadings_SCD30.ino | ||
| @author rakwireless.com | ||
| @brief Example of reading SCD30 sensor and displaying data through serial port. | ||
| @version 0.1 | ||
| @date 2022-1-18 | ||
| @copyright Copyright (c) 2022 | ||
| **/ | ||
|
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| #include <Wire.h> | ||
|
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| #include <Adafruit_SCD30.h> // Click here to get the library: http://librarymanager/All#Adafruit_SCD30 | ||
|
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| #ifdef NRF52 | ||
| #include <Adafruit_TinyUSB.h> | ||
| #endif | ||
|
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| Adafruit_SCD30 scd30; | ||
|
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| void setup() | ||
| { | ||
| pinMode(WB_IO2, OUTPUT); | ||
| digitalWrite(WB_IO2, HIGH); | ||
|
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| // Initialize Serial for debug output | ||
| time_t timeout = millis(); | ||
| Serial.begin(115200); | ||
| while (!Serial) | ||
| { | ||
| if ((millis() - timeout) < 5000) | ||
| { | ||
| delay(100); | ||
| } | ||
| else | ||
| { | ||
| break; | ||
| } | ||
| } | ||
|
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| Serial.println("SCD30 Basic Readings Example."); | ||
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| Wire.begin(); | ||
|
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| if (scd30.begin() == false) | ||
| { | ||
| Serial.println("Air sensor not detected. Please check wiring. Freezing..."); | ||
| while (1) | ||
| { | ||
| delay(10); | ||
| } | ||
| } | ||
|
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| /*** Adjust the rate at which measurements are taken, from 2-1800 seconds */ | ||
| // if (!scd30.setMeasurementInterval(5)) { | ||
| // Serial.println("Failed to set measurement interval"); | ||
| // while(1){ delay(10);} | ||
| // } | ||
| Serial.print("Measurement interval: "); | ||
| Serial.print(scd30.getMeasurementInterval()); | ||
| Serial.println(" seconds"); | ||
|
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| /*** Restart continuous measurement with a pressure offset from 700 to 1400 millibar. | ||
| * Giving no argument or setting the offset to 0 will disable offset correction | ||
| */ | ||
| // if (!scd30.startContinuousMeasurement(15)){ | ||
| // Serial.println("Failed to set ambient pressure offset"); | ||
| // while(1){ delay(10);} | ||
| // } | ||
| Serial.print("Ambient pressure offset: "); | ||
| Serial.print(scd30.getAmbientPressureOffset()); | ||
| Serial.println(" mBar"); | ||
|
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| /*** Set an altitude offset in meters above sea level. | ||
| * Offset value stored in non-volatile memory of SCD30. | ||
| * Setting an altitude offset will override any pressure offset. | ||
| */ | ||
| // if (!scd30.setAltitudeOffset(110)){ | ||
| // Serial.println("Failed to set altitude offset"); | ||
| // while(1){ delay(10);} | ||
| // } | ||
| Serial.print("Altitude offset: "); | ||
| Serial.print(scd30.getAltitudeOffset()); | ||
| Serial.println(" meters"); | ||
|
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| /*** Set a temperature offset in hundredths of a degree celcius. | ||
| * Offset value stored in non-volatile memory of SCD30. | ||
| */ | ||
| // if (!scd30.setTemperatureOffset(1984)){ // 19.84 degrees celcius | ||
| // Serial.println("Failed to set temperature offset"); | ||
| // while(1){ delay(10);} | ||
| // } | ||
| Serial.print("Temperature offset: "); | ||
| Serial.print((float)scd30.getTemperatureOffset() / 100.0); | ||
| Serial.println(" degrees C"); | ||
|
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| /*** Force the sensor to recalibrate with the given reference value | ||
| * from 400-2000 ppm. Writing a recalibration reference will overwrite | ||
| * any previous self calibration values. | ||
| * Reference value stored in non-volatile memory of SCD30. | ||
| */ | ||
| // if (!scd30.forceRecalibrationWithReference(400)){ | ||
| // Serial.println("Failed to force recalibration with reference"); | ||
| // while(1) { delay(10); } | ||
| // } | ||
| Serial.print("Forced Recalibration reference: "); | ||
| Serial.print(scd30.getForcedCalibrationReference()); | ||
| Serial.println(" ppm"); | ||
|
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| /*** Enable or disable automatic self calibration (ASC). | ||
| * Parameter stored in non-volatile memory of SCD30. | ||
| * Enabling self calibration will override any previously set | ||
| * forced calibration value. | ||
| * ASC needs continuous operation with at least 1 hour | ||
| * 400ppm CO2 concentration daily. | ||
| */ | ||
| // if (!scd30.selfCalibrationEnabled(true)){ | ||
| // Serial.println("Failed to enable or disable self calibration"); | ||
| // while(1) { delay(10); } | ||
| // } | ||
| if (scd30.selfCalibrationEnabled()) | ||
| { | ||
| Serial.println("Self calibration enabled"); | ||
| } | ||
| else | ||
| { | ||
| Serial.println("Self calibration disabled"); | ||
| } | ||
| } | ||
|
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| void loop() | ||
| { | ||
| if (scd30.dataReady()) | ||
| { | ||
| if (!scd30.read()) | ||
| { | ||
| Serial.println("Error reading sensor data"); | ||
| return; | ||
| } | ||
| Serial.print("co2(ppm):"); | ||
| Serial.print(scd30.CO2,3); | ||
|
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| Serial.print(" temp(C):"); | ||
| Serial.print(scd30.temperature, 1); | ||
|
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| Serial.print(" humidity(%):"); | ||
| Serial.print(scd30.relative_humidity, 1); | ||
|
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| Serial.println(); | ||
| } | ||
| else | ||
| Serial.println("Waiting for new data"); | ||
|
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| delay(3000); | ||
| } |
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75
...K4630/IO/RAK12037_CO2_SCD30/RAK12037_AutoCalibrate_SCD30/RAK12037_AutoCalibrate_SCD30.ino
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| /** | ||
| @file RAK12037_AutoCalibrate_SCD30.ino | ||
| @author rakwireless.com | ||
| @brief SCD30 Automatic self-calibration(ASC) Example. | ||
| @version 0.1 | ||
| @date 2022-1-18 | ||
| @copyright Copyright (c) 2022 | ||
| **/ | ||
| #include <Wire.h> | ||
|
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| #include "SparkFun_SCD30_Arduino_Library.h" // Click here to get the library: http://librarymanager/All#SparkFun_SCD30 | ||
|
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| SCD30 airSensor; | ||
|
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| void setup() | ||
| { | ||
| pinMode(WB_IO2, OUTPUT); | ||
| digitalWrite(WB_IO2, HIGH); | ||
|
|
||
| // Initialize Serial for debug output | ||
| time_t timeout = millis(); | ||
| Serial.begin(115200); | ||
| while (!Serial) | ||
| { | ||
| if ((millis() - timeout) < 5000) | ||
| { | ||
| delay(100); | ||
| } | ||
| else | ||
| { | ||
| break; | ||
| } | ||
| } | ||
|
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| Serial.println("SCD30 Automatic self-calibration Example."); | ||
|
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| Wire.begin(); | ||
|
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| //Start sensor using the Wire port and enable the auto-calibration (ASC) | ||
| if (airSensor.begin(Wire, true) == false) | ||
| { | ||
| Serial.println("Air sensor not detected. Please check wiring. Freezing..."); | ||
| while (1) | ||
| { | ||
| delay(10); | ||
| } | ||
| } | ||
|
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| Serial.print("Automatic self-calibration set to："); | ||
| if (airSensor.getAutoSelfCalibration() == true) | ||
| Serial.println("true"); | ||
| else | ||
| Serial.println("false"); | ||
| } | ||
|
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| void loop() | ||
| { | ||
| if (airSensor.dataAvailable()) | ||
| { | ||
| Serial.print("co2(ppm):"); | ||
| Serial.print(airSensor.getCO2()); | ||
|
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| Serial.print(" temp(C):"); | ||
| Serial.print(airSensor.getTemperature(), 1); | ||
|
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| Serial.print(" humidity(%):"); | ||
| Serial.print(airSensor.getHumidity(), 1); | ||
|
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| Serial.println(); | ||
| } | ||
| else | ||
| Serial.println("Waiting for new data"); | ||
|
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| delay(3000); | ||
| } |
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69
...K4630/IO/RAK12037_CO2_SCD30/RAK12037_BasicReadings_SCD30/RAK12037_BasicReadings_SCD30.ino
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| /** | ||
| @file RAK12037_BasicReadings_SCD30.ino | ||
| @author rakwireless.com | ||
| @brief Example of reading SCD30 sensor and displaying data through serial port. | ||
| @version 0.1 | ||
| @date 2022-1-18 | ||
| @copyright Copyright (c) 2022 | ||
| **/ | ||
|
|
||
| #include <Wire.h> | ||
|
|
||
| #include "SparkFun_SCD30_Arduino_Library.h" // Click here to get the library: http://librarymanager/All#SparkFun_SCD30 | ||
|
|
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| SCD30 airSensor; | ||
|
|
||
| void setup() | ||
| { | ||
| pinMode(WB_IO2, OUTPUT); | ||
| digitalWrite(WB_IO2, HIGH); | ||
|
|
||
| // Initialize Serial for debug output | ||
| time_t timeout = millis(); | ||
| Serial.begin(115200); | ||
| while (!Serial) | ||
| { | ||
| if ((millis() - timeout) < 5000) | ||
| { | ||
| delay(100); | ||
| } | ||
| else | ||
| { | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| Serial.println("SCD30 Basic Readings Example."); | ||
|
|
||
| Wire.begin(); | ||
|
|
||
| if (airSensor.begin() == false) | ||
| { | ||
| Serial.println("Air sensor not detected. Please check wiring. Freezing..."); | ||
| while (1) | ||
| { | ||
| delay(10); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| void loop() | ||
| { | ||
| if (airSensor.dataAvailable()) | ||
| { | ||
| Serial.print("co2(ppm):"); | ||
| Serial.print(airSensor.getCO2()); | ||
|
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| Serial.print(" temp(C):"); | ||
| Serial.print(airSensor.getTemperature(), 1); | ||
|
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| Serial.print(" humidity(%):"); | ||
| Serial.print(airSensor.getHumidity(), 1); | ||
|
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| Serial.println(); | ||
| } | ||
| else | ||
| Serial.println("Waiting for new data"); | ||
|
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| delay(3000); | ||
| } |
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