#include <Wire.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_ADXL343.h>

Adafruit_ADXL343 accel = Adafruit_ADXL343(123);

// I2C of accelerometer (board dependent)
#define ACCEL_I2C_ADDR 0x68  // or 0x1D etc.

void setup() {
  Serial.begin(115200);
  while (!Serial) {
    delay(10);
  }
  Serial.println("Booting accelerometer test...");

  Wire.begin(5, 6);  // SDA = 5, SCL = 6 on my XIAO
  Serial.println("Wire.begin done.");

  // If needed, you can force the address:
  // if (!accel.begin(ACCEL_I2C_ADDR)) {
  if (!accel.begin()) {
    Serial.println("No accelerometer detected with Adafruit_ADXL343!");
    while (1) {
      delay(1000);
    }
  }

  Serial.println("ADXL343 initialized.");
  accel.setRange(ADXL343_RANGE_2_G);
  Serial.println("Range set.");
}

void loop() {
  sensors_event_t event;
  accel.getEvent(&event);

  Serial.print("X: "); Serial.print(event.acceleration.x);
  Serial.print("  Y: "); Serial.print(event.acceleration.y);
  Serial.print("  Z: "); Serial.println(event.acceleration.z);

  delay(150);
}