1. Introduction
The Keyes 2021 new DIY electronic building block MPU6050 triaxial accelerometer module integrates a triaxial accelerometer and a triaxial gyroscope, which can detect the acceleration and angular velocity of an object in real time and is widely used in robotics, aerospace and motion monitoring.
2. Features
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Environmentally friendly materials : The modules are made of black environmentally friendly materials that meet modern safety standards.
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Multifunctional detection : It can provide both acceleration and angular velocity signals simultaneously, making it suitable for a variety of applications.
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I2C interface : Connecting to the microcontroller via the I2C interface simplifies programming.
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Wide compatibility : Compatible with various controllers such as Arduino and Raspberry Pi, making it easy to integrate into various projects.
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Easy to use : The modular design is intuitive and suitable for beginners and enthusiasts.
3. Specifications
|
parameter |
describe |
|---|---|
|
model |
KE4057 |
|
Sensor type |
MPU6050 |
|
Wire length |
200mm |
|
Operating voltage |
DC 3.3V to 5V |
|
Interface type |
I2C |
|
Acceleration range |
±2g, ±4g, ±8g, ±16g |
|
Power consumption |
Approximately 20mA (when operating at 5V) |
4. Working Principle
The MPU6050 module detects the acceleration and rotation rate of an object through its built-in MEMS sensors. Its working principle is as follows:
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Power connection : Connect to power via VCC and GND, supporting DC 3.3V to 5V.
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Signal output : Acceleration and angular velocity data are output via I2C interface for easy reading by the controller.
5. Foot position description
|
Pin Name |
describe |
|---|---|
|
VCC |
Connect to the positive power supply; supports DC 3.3V to 5V. |
|
GND |
negative power connection |
|
SDA |
Data cable, used for I2C communication |
|
SCL |
Clock line, used for I2C communication |