6DOF Bosch Gravity Gyroscope Accelerometer BMI160

Description

What it is

The BMI160 is a 6-axis accelerometer and gyroscope sensor produced by Bosch. It combines an accelerometer and a gyroscope to measure acceleration and rotation in six directions.

Features

• Brand: Bosch
• Model: BMI160
• Type: 6-axis accelerometer and gyroscope sensor
• SKU: ARD009108
• Price: 9.31 €

What it is for

The BMI160 is ideal for projects requiring precise movement measurement, such as drone stabilization, robots, or motion control systems. Its ability to detect both acceleration and rotation in six directions makes it versatile for a wide range of applications. Check the datasheet for Arduino/ESP compatibility.

Tutorial: How to use BMI160

The BMI160 sensor is ideal for measuring acceleration and rotation in six axes, useful for movement and stabilization projects.

What you need

• Arduino
• FTDI or USB cable
• Multimeter
• Check the datasheet

Steps

1. 1. Installation: Download and install BMI160 libraries on Arduino IDE.
2. 2. Connection: Connect VCC to 3.3V, GND to GND, SDA to SDA, SCL to SCL.
3. 3. Code: Insert the example code.
4. 4. Test: Verify the output data.
5. 5. Calibration: Calibrate the sensor to improve accuracy.
6. 6. Configuration: Configure the sampling frequency.
7. 7. Debug: Verify the correctness of the data.
8. 8. Usage: Integrate the sensor into a motion project.

Example code

```cpp
#include <BMI160.h>

BMI160 bmi160;

void setup() {
  Serial.begin(9600);
  if (!bmi160.begin()) {
    Serial.println("BMI160 not found.");
    while (1);
  }
}

void loop() {
  float x, y, z;
  bmi160.getAccel(x, y, z);
  Serial.print("Accel: x=");
  Serial.print(x);
  Serial.print(" y=");
  Serial.print(y);
  Serial.print(" z=");
  Serial.println(z);
}
```

Mini project

Build a stabilization project for a drone using BMI160 to control rotation.

Common mistakes

• Incorrect connection: Verify the correct pins.
• Outdated libraries: Make sure to use the latest versions.
• Incorrect configuration: Check the sampling settings.
• Power issues: Ensure the correct voltage is provided.

Recommended accessories

• Drone
• Wooden frame
• Motors and propeller
• Check the datasheet

Frequently asked questions

How can I calibrate the sensor?
Calibrate the sensor in different positions and record the output values.

What are the supported sampling frequencies?
Check the datasheet for supported sampling frequencies.

Does the sensor work with voltages different from 3.3V?
Check the datasheet for voltage compatibility.