【DigiKey“智造万物，快乐不停”创意大赛】基于Arduino Uno R4智能床头灯项目&6调试1

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【DigiKey“智造万物，快乐不停”创意大赛】基于Arduino Uno R4智能床头灯项目&6调试1 [复制链接]

 

调试是项目最重要部分：

调试第一部分：获取SEN44传感器的数据

硬件连接：

 

 

软件调试代码：

#include <Arduino.h>
#include <SensirionUartSen44.h>

// Adjust as needed for you Arduino board.
// [Serial, Serial1, Serial2, etc.]
#define SENSOR_SERIAL_INTERFACE Serial1

SensirionUartSen44 sen44;

void printModuleVersions() {
    uint16_t error;
    char errorMessage[256];

    uint8_t firmwareMajor;
    uint8_t firmwareMinor;
    bool firmwareDebug;
    uint8_t hardwareMajor;
    uint8_t hardwareMinor;
    uint8_t protocolMajor;
    uint8_t protocolMinor;

    error = sen44.getVersion(firmwareMajor, firmwareMinor, firmwareDebug,
                             hardwareMajor, hardwareMinor, protocolMajor,
                             protocolMinor);

    if (error) {
        Serial.print("Error trying to execute getVersion(): ");
        errorToString(error, errorMessage, 256);
        Serial.println(errorMessage);
    } else {
        if (firmwareDebug) {
            printf("Development firmware version: ");
        }
        Serial.print("Firmware: ");
        Serial.print(firmwareMajor);
        Serial.print(".");
        Serial.print(firmwareMinor);
        Serial.print(", ");

        Serial.print("Hardware: ");
        Serial.print(hardwareMajor);
        Serial.print(".");
        Serial.print(hardwareMinor);
        Serial.print(", ");

        Serial.print("Protocol: ");
        Serial.print(protocolMajor);
        Serial.print(".");
        Serial.println(protocolMinor);
    }
}

void printSerialNumber() {
    uint16_t error;
    char errorMessage[256];

    unsigned char serialNumber[32];
    uint8_t serialNumberSize = 32;

    error = sen44.getSerialNumber(serialNumber, serialNumberSize);

    if (error) {
        Serial.print("Error trying to execute getSerialNumber(): ");
        errorToString(error, errorMessage, 256);
        Serial.println(errorMessage);
    } else {
        Serial.print("Serial number: ");
        Serial.println((char*)serialNumber);
    }
}

void setup() {
    uint16_t error;
    char errorMessage[256];

    Serial.begin(115200);
    while (!Serial) {
        delay(100);
    }

    SENSOR_SERIAL_INTERFACE.begin(115200);
    while (!SENSOR_SERIAL_INTERFACE) {
        delay(100);
    }

    sen44.begin(SENSOR_SERIAL_INTERFACE);

    error = sen44.deviceReset();
    if (error) {
        Serial.print("Error trying to execute getSerialNumber(): ");
        errorToString(error, errorMessage, 256);
        Serial.println(errorMessage);
    }

    // Print SEN44 module information
    printSerialNumber();
    printModuleVersions();

    // Start Measurement
    error = sen44.startMeasurement();

    if (error) {
        Serial.print("Error trying to execute startMeasurement(): ");
        errorToString(error, errorMessage, 256);
        Serial.println(errorMessage);
    }
}

void loop() {
    uint16_t error;
    char errorMessage[256];

    delay(1000);

    // Read Measurement
    uint16_t massConcentrationPm1p0;
    uint16_t massConcentrationPm2p5;
    uint16_t massConcentrationPm4p0;
    uint16_t massConcentrationPm10p0;
    float vocIndex;
    float ambientHumidity;
    float ambientTemperature;

    error = sen44.readMeasuredMassConcentrationAndAmbientValues(
        massConcentrationPm1p0, massConcentrationPm2p5, massConcentrationPm4p0,
        massConcentrationPm10p0, vocIndex, ambientHumidity, ambientTemperature);

    if (error) {
        Serial.print("Error trying to execute "
                     "readMeasuredMassConcentrationAndAmbientValues(): ");
        errorToString(error, errorMessage, 256);
        Serial.println(errorMessage);
    } else {
        Serial.print("MassConcentrationPm1p0:");
        Serial.print(massConcentrationPm1p0);
        Serial.print("\t");
        Serial.print("MassConcentrationPm2p5:");
        Serial.print(massConcentrationPm2p5);
        Serial.print("\t");
        Serial.print("MassConcentrationPm4p0:");
        Serial.print(massConcentrationPm4p0);
        Serial.print("\t");
        Serial.print("MassConcentrationPm10p0:");
        Serial.print(massConcentrationPm10p0);
        Serial.print("\t");
        Serial.print("VocIndex:");
        Serial.print(vocIndex);
        Serial.print("\t");
        Serial.print("AmbientHumidity:");
        Serial.print(ambientHumidity);
        Serial.print("\t");
        Serial.print("AmbientTemperature:");
        Serial.println(ambientTemperature);
    }
}

 

实物图连接：

   

调试结果：输出结果无异常数据

 

 

到此调试的第一部分完成，核心代码无异常，可以正常获取传感器的数据，项目迈出很大一步！

 

lugl4313820

 

到此调试的第一部分完成，核心代码无异常，可以正常获取传感器的数据，项目迈出很大一步！

加油，还有三天！

秦天qintian0303

智能床头灯如何和空气质量关联？  

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秦天qintian0303 发表于 2024-1-10 10:57 智能床头灯如何和空气质量关联？  

智能床头灯可以通过颜色显示告知当前环境状态，是否需要通风或者是否需要通过负离子风净化空气

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lugl4313820 发表于 2024-1-10 08:43   到此调试的第一部分完成，核心代码无异常，可以正常获取传感器的数据，项目迈出很大一步！ 加 ...

只要胆子大，干就得了