FXOS8700CQR1

The FXOS8700CQR1 is a versatile 6-axis digital motion sensor that combines a 3-axis accelerometer and a 3-axis magnetometer in a single package. This integrated sensor provides precise motion tracking and orientation sensing capabilities for various applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Power Supply Voltage
• VDDIO: Digital I/O Supply Voltage
• SDO: SPI/I2C Data Output
• SDA: I2C Data/Serial Clock
• SCL: I2C Serial Clock
• MISO: SPI Master Input
• MOSI: SPI Master Output
• INT1: Interrupt 1
• INT2: Interrupt 2
• ST: Self-Test
• CS: Chip Select

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the FXOS8700CQR1 sensor for a visual representation.

Key Features

• 6-Axis Motion Sensing: Combines a 3-axis accelerometer and a 3-axis magnetometer for comprehensive motion tracking.
• Precision Sensing: Offers high accuracy and resolution for motion and orientation detection.
• Low Power Consumption: Optimized for low power operation, making it suitable for battery-powered devices.
• Integrated Sensor Fusion: Provides fused sensor data for improved accuracy and performance.
• Digital Output: Supports both SPI and I2C digital interfaces for versatile connectivity.

Note: For detailed technical specifications, please refer to the FXOS8700CQR1 datasheet.

Application

• Orientation Sensing: Ideal for applications requiring precise orientation sensing, such as virtual reality systems and navigation devices.
• Motion Tracking: Suitable for motion tracking in wearable devices, gaming controllers, and gesture recognition systems.
• Context Awareness: Enables context-aware features in smartphones, smartwatches, and IoT devices.

Functionality

The FXOS8700CQR1 sensor combines accelerometer and magnetometer data to provide accurate motion tracking and orientation sensing. It delivers reliable performance for a wide range of applications requiring motion detection.

Usage Guide

• Power Supply: Connect VDD and VDDIO to the corresponding power supplies as per the datasheet specifications.
• Data Interface: Use the appropriate digital interface (SPI/I2C) based on the communication requirements of the system.
• Interrupts: Utilize INT1 and INT2 for interrupt-driven operation based on sensor events.

Frequently Asked Questions

Q: Can the FXOS8700CQR1 be used for free fall detection?
A: Yes, the FXOS8700CQR1 sensor can be configured for free fall detection by monitoring acceleration data and setting appropriate thresholds.

Q: Is the FXOS8700CQR1 suitable for motion-compensated compass applications?
A: Absolutely, the combination of accelerometer and magnetometer data in the FXOS8700CQR1 enables precise motion-compensated compass functionality.