bmx160+bmp388

Giacomo.Eandi 2024-06-07 01:12:41 182 Views1 Replies
Hi everyone,

I'm new to DFRobot products and I'm trying to learn something about IMU sensors.
I've bought a BMX160+BMP388 sensor ( this one https://wiki.dfrobot.com/Gravity%3A%20BMX160%2BBMP388%2010%20DOF%20Sensor%20SKU%3A%20SEN0252) and I'm dealing with the communication between the sensor and an Arduino Due board.
When I try to compile the example code as reported in the guide within the link above I always get this message:

Compilation error: 'bmx160SensorData' was not declared in this scope

I know I'm missing something very trivial but I can't figure out what it is.
Can anyone help me?

Thanks in advance

2024-06-07 07:58:38

Here is an example code:

#include <Wire.h>
#include <DFRobot_BMX160.h>
#include <DFRobot_BMP388.h>

DFRobot_BMX160 bmx160;
DFRobot_BMP388 bmp388;

DFRobot_BMX160::sBmx160SensorData_t bmx160SensorData;

void setup() {
Serial.begin(115200);
while (!Serial);

if (bmx160.begin() != 0) {
Serial.println("Failed to initialize BMX160!");
while (1);
}

if (bmp388.begin() != 0) {
Serial.println("Failed to initialize BMP388!");
while (1);
}

Serial.println("Sensors initialized successfully.");
}

void loop() {
bmx160.getAllData(&bmx160SensorData);
Serial.print("Accel X: "); Serial.println(bmx160SensorData.accel.x);
Serial.print("Accel Y: "); Serial.println(bmx160SensorData.accel.y);
Serial.print("Accel Z: "); Serial.println(bmx160SensorData.accel.z);

// Add more code to read and print data from bmp388

delay(1000);
}

lia.ifat