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BWSENSING

BWSENSING SEC340, 3D Electronic Compass, Tilt Compensated MEMS Digital Compass Sensor, RS485

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Vibration/Tilt Sensor and Modules for premium buyers

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.

₹20,625
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Total: ₹20,625
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Shipping Weight: 0.227 kg
Shipping Dimensions: 12 × 12 × 6 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3444958Category: Vibration/Tilt Sensor and Modules

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

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

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:

  1. Compact 3D electronic compass sensor
  2. MEMS-based tilt compensated navigation system
  3. High 1° RMS heading accuracy
  4. Hard and soft magnetic calibration support
  5. Real-time pitch and roll compensation
  6. RS232 / RS485 / TTL communication support
  7. Ultra-small lightweight industrial design
  8. Suitable for navigation and automation systems

Specifications:

  1. Product Type: 3D electronic compass sensor
  2. Sensor Technology: MEMS magnetic sensing
  3. Supply Voltage: 5V DC
  4. Heading Accuracy: 1° RMS
  5. Resolution: 0.1°
  6. Tilt Range: ±40°
  7. Output Interface: RS232 / RS485 / TTL
  8. Heading Repeatability: 0.3°
  9. Pitch Accuracy: 0.1°
  10. Roll Accuracy: 0.1°
  11. Tilt Resolution: 0.01°
  12. Calibration Support: Hard magnetic / Soft magnetic
  13. Startup Delay: <3 seconds
  14. Output Frequency: Up to 50Hz
  15. Communication Baud Rate: 2400–115200
  16. Vibration Resistance: 2000g
  17. Output Type: Digital heading output
  18. Dimensions: 33 × 27 × 5 mm
  19. Weight: 25g

Package Includes:

1 x BWSENSING SEC340, 3D Electronic Compass, Tilt Compensated MEMS Digital Compass Sensor, RS485

 

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.