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BWSENSING SEC340, 3D Electronic Compass, Tilt Compensated MEMS Digital Compass Sensor, RS485
The BWSENSING SEC340, 3D Electronic Compass, Tilt Compensated MEMS Digital Compass Sensor, RS485 by BWSENSING is a premium vibration/tilt sensor and modules designed for premium buyers. It features Shipping Weight: 0.227 kg and Shipping Dimensions: 12 × 12 × 6 cm.
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About This Product
The BWSENSING SEC340, 3D Electronic Compass, Tilt Compensated MEMS Digital Compass Sensor, RS485 by BWSENSING is a premium vibration/tilt sensor and modules designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Shipping Weight: 0.227 kg
- Shipping Dimensions: 12 × 12 × 6 cm
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BWSENSING SEC340 is a compact 3D electronic compass sensor designed for accurate heading and tilt-compensated navigation applications. Using advanced MEMS sensing technology, it delivers stable direction measurement with 1° RMS accuracy and 0.1° resolution.
Integrated hard magnetic, soft magnetic, and tilt compensation ensure reliable operation even in dynamic environments. The sensor supports RS232, RS485, and TTL interfaces for flexible system integration. Its ultra-compact size and lightweight design make it ideal for embedded navigation systems, robotics, marine equipment, and industrial automation.
Features:
- Compact 3D electronic compass sensor
- MEMS-based tilt compensated navigation system
- High 1° RMS heading accuracy
- Hard and soft magnetic calibration support
- Real-time pitch and roll compensation
- RS232 / RS485 / TTL communication support
- Ultra-small lightweight industrial design
- Suitable for navigation and automation systems
Specifications:
- Product Type: 3D electronic compass sensor
- Sensor Technology: MEMS magnetic sensing
- Supply Voltage: 5V DC
- Heading Accuracy: 1° RMS
- Resolution: 0.1°
- Tilt Range: ±40°
- Output Interface: RS232 / RS485 / TTL
- Heading Repeatability: 0.3°
- Pitch Accuracy: 0.1°
- Roll Accuracy: 0.1°
- Tilt Resolution: 0.01°
- Calibration Support: Hard magnetic / Soft magnetic
- Startup Delay: <3 seconds
- Output Frequency: Up to 50Hz
- Communication Baud Rate: 2400–115200
- Vibration Resistance: 2000g
- Output Type: Digital heading output
- Dimensions: 33 × 27 × 5 mm
- Weight: 25g
Package Includes:
1 x BWSENSING SEC340, 3D Electronic Compass, Tilt Compensated MEMS Digital Compass Sensor, RS485










