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BMX055
+BOMIMU ACCEL/GYRO/MAG I2C/SPI 20LGA
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ManufacturerBosch Sensortec
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Mfr. Part #BMX055
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In Stock7545
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Specifications
| Attribute | Value |
| Part Status | Obsolete |
| Base Product Number | BMX055 |
| Sensor Type | Accelerometer, Gyroscope, Magnetometer, 9 Axis |
| Output Type | I2C, SPI |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-VFLGA Module |
| Supplier Device Package | 20-LGA (4.5x3) |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (TR) |
Overview
Description
The BMX055 offers precise measurement capabilities and low power consumption, which is essential for battery-powered devices. It features a digital interface with I2C and SPI compatibility, enabling easy integration into various systems. The accelerometer measures linear acceleration, the gyroscope measures angular velocity, and the magnetometer provides orientation data relative to the Earth's magnetic field.
This sensor module supports advanced functionalities such as gesture recognition, activity monitoring, and navigation. With its compact size and versatile features, the BMX055 is widely used in IoT applications and devices requiring accurate motion detection and orientation analysis.
Equivalent
Features
1. Compact Design: The module is compact and suitable for space-constrained applications.
2. 3-Axis Accelerometer: Measures acceleration across three axes with high precision, ideal for motion sensing and orientation detection.
3. 3-Axis Gyroscope: Provides angular velocity measurements, essential for rotational motion detection and stability control.
4. 3-Axis Magnetometer: Offers magnetic field sensing, enabling compass applications and enhancing orientation accuracy.
5. Low Power Consumption: Designed for battery-operated devices, ensuring energy efficiency.
6. High Performance: Delivers accurate and reliable data with low noise levels, suitable for demanding applications.
7. Wide Range of Applications: Used in smartphones, tablets, wearable devices, gaming, and navigation systems.
8. Integration and Interfaces: Supports I2C and SPI communication interfaces for easy integration with microcontrollers and processors.
9. Advanced Calibration and Compensation: Features built-in functions for temperature and axis alignment compensation.
Overall, the BMX055 is a versatile and efficient sensor module for various motion-sensing applications.
Pinout
The BMX055 comes in a compact package with 20 pins. These pins serve various functions:
1. Power Supply Pins: VDD and VDDIO for the accelerometer and gyroscope, and separate VDD for the magnetometer.
2. Ground Pins: GND for common ground connections.
3. I2C/SPI Interface Pins: SDA and SCL for I2C interface, or MISO, MOSI, SCK, and CS for SPI interface, allowing communication with a host microcontroller.
4. Interrupt Pins: INT1, INT2, and DRDY for indicating data readiness and events.
5. Other Pins: Specific pins for configuring or resetting the device.
The BMX055 allows for high precision and low power consumption, making it suitable for a wide range of consumer electronics and IoT applications.
Manufacturer
Application
1. Consumer Electronics: Used in smartphones, tablets, and gaming controllers for motion detection and gesture recognition.
2. Virtual and Augmented Reality: Enhances user experience by providing precise motion tracking.
3. Wearable Technology: Monitors physical activity and motion in fitness trackers and smartwatches.
4. Drones and Robotics: Assists in stabilization, navigation, and control systems.
5. Automotive: Supports navigation systems and enhances driver assistance features.
6. Industrial Applications: Utilized in machinery for vibration monitoring and equipment diagnostics.
These applications benefit from the BMX055's compact size, low power consumption, and high precision.
Package
Frequently Asked Questions
Q: Is the BMX055 still recommended for new designs?
A: No, this part is listed as "Obsolete," so it is not recommended for new designs; consider newer alternatives from Bosch Sensortec.
Q: What sensor types are integrated in the BMX055?
A: It integrates a 3-axis accelerometer, a 3-axis gyroscope, and a 3-axis magnetometer, providing 9-axis inertial measurement.
Q: What digital interfaces does the BMX055 support?
A: It supports both I2C and SPI interfaces, offering flexible communication with a host microcontroller.
Q: What is the operating temperature range of this module?
A: It operates from -40°C to 85°C, suitable for industrial and automotive environmental conditions.
Q: Which package and mounting type does the BMX055 use?
A: It comes in a 20-VFLGA module (20-LGA, 4.5x3mm) and is designed for surface-mount assembly.
Q: How is the BMX055 typically supplied for production?
A: It is packaged in Tape & Reel (TR), enabling automated pick-and-place for high-volume manufacturing.