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https://github.com/m5stack/M5Unit-IMU-Pro-Mini.git
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sean
105 lines
2.5 KiB
Arduino
105 lines
2.5 KiB
Arduino
/*
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* SPDX-FileCopyrightText: 2024 M5Stack Technology CO LTD
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*
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* SPDX-License-Identifier: MIT
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*/
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/**
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* @file getSensorData.ino
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* @brief M5Unit IMU Pro Mini Get Sensor Data Demo.
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* @version 0.2
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* @date 2024-07-02
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*
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* @Hardwares:M5Unit IMU Pro Mini
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* @Platform Version: Arduino M5Stack Board Manager v2.0.7
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* @Dependent Library:
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* M5_IMU_PRO: https://github.com/m5stack/M5Unit-IMU-Pro-Mini
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* Adafruit BMP280 Library: https://github.com/adafruit/Adafruit_BMP280_Library
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* M5Unified: https://github.com/m5stack/M5Unified
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* M5GFX: https://github.com/m5stack/M5GFX
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*
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*/
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#include <M5Unified.h>
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#include "M5_IMU_PRO.h"
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#define BIM270_SENSOR_ADDR 0x68
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#define BMP280_SENSOR_ADDR 0x76
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BMI270::BMI270 bmi270;
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Adafruit_BMP280 bmp(&Wire);
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void setup() {
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M5.begin();
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M5.Ex_I2C.begin();
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unsigned status = bmp.begin(BMP280_SENSOR_ADDR);
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if (!status) {
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Serial.println(
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F("Could not find a valid BMP280 sensor, check wiring or "
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"try a different address!"));
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Serial.print("SensorID was: 0x");
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Serial.println(bmp.sensorID(), 16);
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while (1) delay(10);
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}
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bmi270.init(I2C_NUM_0, BIM270_SENSOR_ADDR);
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}
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void loop(void) {
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// put your main code here, to run repeatedly:
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float x, y, z;
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if (bmi270.accelerationAvailable()) {
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bmi270.readAcceleration(x, y, z);
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Serial.print("accel: \t");
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Serial.print(x);
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Serial.print('\t');
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Serial.print(y);
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Serial.print('\t');
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Serial.print(z);
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Serial.println();
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}
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if (bmi270.gyroscopeAvailable()) {
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bmi270.readGyroscope(x, y, z);
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Serial.print("gyro: \t");
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Serial.print(x);
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Serial.print('\t');
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Serial.print(y);
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Serial.print('\t');
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Serial.print(z);
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Serial.println();
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}
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if (bmi270.magneticFieldAvailable()) {
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int16_t mx, my, mz = 0;
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bmi270.readMagneticField(mx, my, mz);
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Serial.print("mag: \t");
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Serial.print(mx);
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Serial.print('\t');
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Serial.print(my);
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Serial.print('\t');
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Serial.print(mz);
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Serial.println();
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}
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Serial.print(F("Temperature = "));
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Serial.print(bmp.readTemperature());
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Serial.println(" *C");
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Serial.print(F("Pressure = "));
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Serial.print(bmp.readPressure());
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Serial.println(" Pa");
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Serial.print(F("Approx altitude = "));
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Serial.print(bmp.readAltitude(1013.25)); /* Adjusted to local forecast! */
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Serial.println(" m");
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Serial.println();
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delay(500);
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}
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