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This commit is contained in:
Jérôme Delacotte
2025-03-06 11:15:32 +01:00
commit 7b30d6e298
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libraries/Adafruit_ADXL343/examples/sensortest/sensortest.ino Normal file
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#include <Wire.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_ADXL343.h>
#define ADXL343_SCK 13
#define ADXL343_MISO 12
#define ADXL343_MOSI 11
#define ADXL343_CS 10
/* Assign a unique ID to this sensor at the same time */
/* Uncomment following line for default Wire bus */
Adafruit_ADXL343 accel = Adafruit_ADXL343(12345);
/* NeoTrellis M4, etc. */
/* Uncomment following line for Wire1 bus */
//Adafruit_ADXL343 accel = Adafruit_ADXL343(12345, &Wire1);
/* Uncomment for software SPI */
//Adafruit_ADXL343 accel = Adafruit_ADXL343(ADXL343_SCK, ADXL343_MISO, ADXL343_MOSI, ADXL343_CS, 12345);
/* Uncomment for hardware SPI */
//Adafruit_ADXL343 accel = Adafruit_ADXL343(ADXL343_CS, &SPI, 12345);
void displayDataRate(void)
{
Serial.print ("Data Rate: ");
switch(accel.getDataRate())
{
case ADXL343_DATARATE_3200_HZ:
Serial.print ("3200 ");
break;
case ADXL343_DATARATE_1600_HZ:
Serial.print ("1600 ");
break;
case ADXL343_DATARATE_800_HZ:
Serial.print ("800 ");
break;
case ADXL343_DATARATE_400_HZ:
Serial.print ("400 ");
break;
case ADXL343_DATARATE_200_HZ:
Serial.print ("200 ");
break;
case ADXL343_DATARATE_100_HZ:
Serial.print ("100 ");
break;
case ADXL343_DATARATE_50_HZ:
Serial.print ("50 ");
break;
case ADXL343_DATARATE_25_HZ:
Serial.print ("25 ");
break;
case ADXL343_DATARATE_12_5_HZ:
Serial.print ("12.5 ");
break;
case ADXL343_DATARATE_6_25HZ:
Serial.print ("6.25 ");
break;
case ADXL343_DATARATE_3_13_HZ:
Serial.print ("3.13 ");
break;
case ADXL343_DATARATE_1_56_HZ:
Serial.print ("1.56 ");
break;
case ADXL343_DATARATE_0_78_HZ:
Serial.print ("0.78 ");
break;
case ADXL343_DATARATE_0_39_HZ:
Serial.print ("0.39 ");
break;
case ADXL343_DATARATE_0_20_HZ:
Serial.print ("0.20 ");
break;
case ADXL343_DATARATE_0_10_HZ:
Serial.print ("0.10 ");
break;
default:
Serial.print ("???? ");
break;
}
Serial.println(" Hz");
}
void displayRange(void)
{
Serial.print ("Range: +/- ");
switch(accel.getRange())
{
case ADXL343_RANGE_16_G:
Serial.print ("16 ");
break;
case ADXL343_RANGE_8_G:
Serial.print ("8 ");
break;
case ADXL343_RANGE_4_G:
Serial.print ("4 ");
break;
case ADXL343_RANGE_2_G:
Serial.print ("2 ");
break;
default:
Serial.print ("?? ");
break;
}
Serial.println(" g");
}
void setup(void)
{
Serial.begin(115200);
while (!Serial);
Serial.println("Accelerometer Test"); Serial.println("");
/* Initialise the sensor */
if(!accel.begin())
{
/* There was a problem detecting the ADXL343 ... check your connections */
Serial.println("Ooops, no ADXL343 detected ... Check your wiring!");
while(1);
}
/* Set the range to whatever is appropriate for your project */
accel.setRange(ADXL343_RANGE_16_G);
// accel.setRange(ADXL343_RANGE_8_G);
// accel.setRange(ADXL343_RANGE_4_G);
// accel.setRange(ADXL343_RANGE_2_G);
/* Display some basic information on this sensor */
accel.printSensorDetails();
displayDataRate();
displayRange();
Serial.println("");
}
void loop(void)
{
/* Get a new sensor event */
sensors_event_t event;
accel.getEvent(&event);
/* Display the results (acceleration is measured in m/s^2) */
Serial.print("X: "); Serial.print(event.acceleration.x); Serial.print(" ");
Serial.print("Y: "); Serial.print(event.acceleration.y); Serial.print(" ");
Serial.print("Z: "); Serial.print(event.acceleration.z); Serial.print(" ");Serial.println("m/s^2 ");
delay(500);
}