#include <Wire.h>
#include
<Adafruit
_Sensor.h
>
#include
<Adafruit
_ADXL345_
U.h>
/* Assign a unique ID to this sensor at the same time */
Adafruit_ADXL345_Unified accel = Adafruit_ADXL345_Unified(12345);
float AccelMinX = 0;
float AccelMaxX = 0;
float AccelMinY = 0;
float AccelMaxY = 0;
float AccelMinZ = 0;
float AccelMaxZ = 0;
void setup(void)
{
Serial.begin(9600);
Serial.println("ADXL345 Accelerometer Calibration");
Serial.println("");
/* Initialise the sensor */
if(!accel.begin())
{
/* There was a problem detecting the ADXL345 ... check your connections */
Serial.println("Ooops, no ADXL345 detected ... Check your wiring!");
while(1);
}
}
void loop(void)
{
Serial.println("Type key when ready...");
while (!Serial.available()){} // wait for a character
/* Get a new sensor event */
sensors_event_t accelEvent;
accel.getEvent(&accelEvent);
if (accelEvent.acceleration.x < AccelMinX) AccelMinX = accelEvent.acceleration.x;
if (accelEvent.acceleration.x > AccelMaxX) AccelMaxX = accelEvent.acceleration.x;
if (accelEvent.acceleration.y < AccelMinY) AccelMinY = accelEvent.acceleration.y;
if (accelEvent.acceleration.y > AccelMaxY) AccelMaxY = accelEvent.acceleration.y;
if (accelEvent.acceleration.z < AccelMinZ) AccelMinZ = accelEvent.acceleration.z;
if (accelEvent.acceleration.z > AccelMaxZ) AccelMaxZ = accelEvent.acceleration.z;
Serial.print("Accel Minimums: "); Serial.print(AccelMinX); Serial.print(" ");Serial.print(AccelMinY); Serial.print(" "); Serial.print(AccelMinZ); Serial.println();
Serial.print("Accel Maximums: "); Serial.print(AccelMaxX); Serial.print(" ");Serial.print(AccelMaxY); Serial.print(" "); Serial.print(AccelMaxZ); Serial.println();
while (Serial.available())
{
Serial.read(); // clear the input buffer
}
}
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