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BWSENSING SEC345-M, 3D Electronic Compass, Tilt Sensor, MEMS Digital Heading , 1°, RS485 — image 1
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BWSENSING

BWSENSING SEC345-M, 3D Electronic Compass, Tilt Sensor, MEMS Digital Heading , 1°, RS485

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Vibration/Tilt Sensor and Modules for premium buyers

The BWSENSING SEC345-M, 3D Electronic Compass, Tilt Sensor, MEMS Digital Heading , 1°, RS485 by BWSENSING is a premium vibration/tilt sensor and modules designed for premium buyers. It features Shipping Weight: 0.0120 kg and Shipping Dimensions: 12 × 12 × 7 cm.

₹21,357
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Total: ₹21,357
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: 0.0120 kg
Shipping Dimensions: 12 × 12 × 7 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3444959Category: Vibration/Tilt Sensor and Modules

About This Product

The BWSENSING SEC345-M, 3D Electronic Compass, Tilt Sensor, MEMS Digital Heading , 1°, 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: 0.0120 kg
  • Shipping Dimensions: 12 × 12 × 7 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.

SEC345 is a high-precision 3D electronic compass designed with RS485 industrial communication interface for stable long-distance data transmission. It integrates a MEMS three-axis magnetic sensor and accelerometer to deliver accurate heading information with tilt compensation up to 40°.

Advanced hard and soft iron calibration ensures reliable performance in harsh electromagnetic environments. The device provides real-time 0°–360° heading output with 0.1° resolution and 1° accuracy. 


Features:

  1. 3D electronic compass with tilt compensation
  2. MEMS-based 3-axis magnetic sensing system
  3. 0°–360° full heading measurement range
  4. 1° RMS heading accuracy
  5. 0.1° resolution output
  6. Hard and soft magnetic calibration support
  7. RS485 communication interfaces
  8. Compact industrial-grade design

Specifications:

  1. Supply Voltage: 5V DC
  2. Current: 30mA (Max 40mA)
  3. Accuracy: 1° RMS
  4. Resolution: 0.1°
  5. Heading Range: 0°–360°
  6. Tilt Range: ±40°
  7. Sensors: 3-axis magnetometer + 3-axis accelerometer
  8. Calibration: Hard iron, soft iron, tilt compensation
  9. Communication Interface: RS485
  10. Protocol: Modbus / Hex
  11. Baud Rate: 2400–115200
  12. Operating Temp: -40°C to +85°C
  13. Storage Temp: -55°C to +100°C
  14. Protection: IP67
  15. Size: 55 × 37 × 24 mm
  16. Weight: 130g
  17. Material: Magnesium alloy shell
  18. Mounting: 3 × M4 screws
  19. Connector: Metal, 1.5m cable
  20. Update Rate: 50Hz

Package Includes:

1 x BWSENSING SEC345-M, 3D Electronic Compass, Tilt Sensor, MEMS Digital Heading , 1°, 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.