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// Basic demo for accelerometer readings from MPU6050 Feather | |
#include <Adafruit_MPU6050.h> | |
#include <Adafruit_Sensor.h> | |
#include <Wire.h> | |
Adafruit_MPU6050 mpu; | |
// ESP32 based boards uncomment the following line | |
// TwoWire MPUWire = TwoWire(0); | |
void setup(void) { | |
Serial.begin(115200); | |
// ESP32 based boards uncomment the following line | |
// MPUWire.begin(23,22); | |
while (!Serial) | |
delay(10); // will pause Zero, Leonardo, etc until serial console opens | |
Serial.println("Adafruit MPU6050 test!"); | |
// Try to initialize! | |
// ESP32 based boards, replace the following line with: if (!mpu.begin(0x68, &MPUWire)) | |
if (!mpu.begin()) { | |
Serial.println("Failed to find MPU6050 chip"); | |
while (1) { | |
delay(10); | |
} | |
} | |
Serial.println("MPU6050 Found!"); | |
mpu.setAccelerometerRange(MPU6050_RANGE_8_G); | |
Serial.print("Accelerometer range set to: "); | |
switch (mpu.getAccelerometerRange()) { | |
case MPU6050_RANGE_2_G: | |
Serial.println("+-2G"); | |
break; | |
case MPU6050_RANGE_4_G: | |
Serial.println("+-4G"); | |
break; | |
case MPU6050_RANGE_8_G: | |
Serial.println("+-8G"); | |
break; | |
case MPU6050_RANGE_16_G: | |
Serial.println("+-16G"); | |
break; | |
} | |
mpu.setGyroRange(MPU6050_RANGE_500_DEG); | |
Serial.print("Gyro range set to: "); | |
switch (mpu.getGyroRange()) { | |
case MPU6050_RANGE_250_DEG: | |
Serial.println("+- 250 deg/s"); | |
break; | |
case MPU6050_RANGE_500_DEG: | |
Serial.println("+- 500 deg/s"); | |
break; | |
case MPU6050_RANGE_1000_DEG: | |
Serial.println("+- 1000 deg/s"); | |
break; | |
case MPU6050_RANGE_2000_DEG: | |
Serial.println("+- 2000 deg/s"); | |
break; | |
} | |
mpu.setFilterBandwidth(MPU6050_BAND_21_HZ); | |
Serial.print("Filter bandwidth set to: "); | |
switch (mpu.getFilterBandwidth()) { | |
case MPU6050_BAND_260_HZ: | |
Serial.println("260 Hz"); | |
break; | |
case MPU6050_BAND_184_HZ: | |
Serial.println("184 Hz"); | |
break; | |
case MPU6050_BAND_94_HZ: | |
Serial.println("94 Hz"); | |
break; | |
case MPU6050_BAND_44_HZ: | |
Serial.println("44 Hz"); | |
break; | |
case MPU6050_BAND_21_HZ: | |
Serial.println("21 Hz"); | |
break; | |
case MPU6050_BAND_10_HZ: | |
Serial.println("10 Hz"); | |
break; | |
case MPU6050_BAND_5_HZ: | |
Serial.println("5 Hz"); | |
break; | |
} | |
Serial.println(""); | |
delay(100); | |
} | |
void loop() { | |
/* Get new sensor events with the readings */ | |
sensors_event_t a, g, temp; | |
mpu.getEvent(&a, &g, &temp); | |
/* Print out the values */ | |
Serial.print("Acceleration X: "); | |
Serial.print(a.acceleration.x); | |
Serial.print(", Y: "); | |
Serial.print(a.acceleration.y); | |
Serial.print(", Z: "); | |
Serial.print(a.acceleration.z); | |
Serial.println(" m/s^2"); | |
Serial.print("Rotation X: "); | |
Serial.print(g.gyro.x); | |
Serial.print(", Y: "); | |
Serial.print(g.gyro.y); | |
Serial.print(", Z: "); | |
Serial.print(g.gyro.z); | |
Serial.println(" rad/s"); | |
Serial.print("Temperature: "); | |
Serial.print(temp.temperature); | |
Serial.println(" degC"); | |
Serial.println(""); | |
delay(500); | |
} |
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