CJMCU-10DOF 9-Axis Digital Gyroscope MPU9250 + BMP180 Barometric Altitude Sensor

Description

The CJMCU-10DOF is a 9-axis sensor that combines a MPU9250 gyroscope and a BMP180 barometric sensor. It measures angular velocity, orientation, and altitude. MPU9250 features: 3-axis gyroscope. BMP180 features: barometric sensor. SKU: ARD009435 Price: €17.55

What is it used for? The CJMCU-10DOF is useful for navigation, stabilization, and altitude measurement projects. For example, it can be used to create a stabilization system for a drone or a robot that needs precise orientation. Arduino and ESP compatibility should be checked in the datasheet.

Tutorial: How to Use CJMCU-10DOF
The CJMCU-10DOF is a 9-axis sensor that combines a gyroscope and a barometric sensor to measure angular velocity, orientation, and altitude. It is useful for navigation and stabilization projects.

What do you need?
Arduino
Wires
10kΩ Resistor
SD Card
Software
Arduino IDE
Steps:
1. Download and install the latest version of Arduino IDE.
2. Connect the CJMCU-10DOF to your Arduino using the following pins: SDA, SCL, VCC, GND.
3. Connect the 10kΩ resistor between VCC and GND to stabilize the pull-up.
4. Check the correct pin configuration in the datasheet.
5. Install the MPU9250 library in your Arduino IDE.
6. Download the following code and upload it to your Arduino.
7. Run the code to display sensor data.
8. Verify the obtained data with a monitoring software.
Example code:
void loop() {
// Read sensor data and print it
Serial.print(“Gyroscope: “); Serial.print(mpu.getGyro());
Serial.print(“tAccelerometer: “); Serial.print(mpu.getAccel());
Serial.print(“tBarometric: “); Serial.print(bmp.readAltitude());
Serial.println();
delay(1000);
}
Mini-project: Create a stabilization project for a drone using orientation and angular velocity data.
Common errors: Do not use incompatible pins. Do not omit the pull-up resistor. Do not verify the pin configuration. Do not ignore the necessary library.
Recommended accessories: Arduino Uno, Wires, 10kΩ Resistor, SD Card
Frequently asked questions: How can I check the CJMCU-10DOF pinout? Check in the product datasheet. Which pins should I use for the barometric sensor? Check in the product datasheet. Does the CJMCU-10DOF work with Arduino Nano? Check compatibility in the datasheet.