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WiT

WIT JY-RM3100 High-Precision Magnetometer Sensor Module | 3-Axis Digital Magnetic Field Sensor

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IMU, Accelerometer, Magnetometer and Gyroscope for premium buyers

The WIT JY-RM3100 High-Precision Magnetometer Sensor Module | 3-Axis Digital Magnetic Field Sensor by WiT is a premium imu, accelerometer, magnetometer and gyroscope designed for premium buyers. It features Item Type: Magnetometer Sensor Module and Model No. / Name: RM3100.

₹7,499
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Total: ₹7,499
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 25 Aug8 Sept
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Quick Specs

Item Type: Magnetometer Sensor Module
Model No. / Name: RM3100
Operating Voltage (VDC): 2.7 to 3.6
Sensing range: ±800 µT
Mounting Type: Surface Mount
Length (mm): 15

Ideal For

Everyday convenience
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About This Product

The WIT JY-RM3100 High-Precision Magnetometer Sensor Module | 3-Axis Digital Magnetic Field Sensor by WiT is a premium imu, accelerometer, magnetometer and gyroscope designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Magnetometer Sensor Module
  • Model No. / Name: RM3100
  • Operating Voltage (VDC): 2.7 to 3.6 — works with standard household power
  • Sensing range: ±800 µT — reliable connection even at a distance
  • Mounting Type: Surface Mount
  • Length (mm): 15
  • Width (mm): 15
  • Weight (g): 05

Why Buy from Elecvora?

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

The WIT JY-RM3100 High-Precision Magnetometer Sensor Module delivers advanced 3-axis magnetic field sensing for high-accuracy applications. Built with two Sen-XY-f and one Sen-Z-f geomagnetic sensors and powered by the MagI2C control chip, it offers precise magnetic field measurements in all three spatial dimensions. Designed for both industrial and research environments, it combines a wide measurement range, ultra-low noise, and high resolution.

Despite its powerful capabilities, it maintains low power consumption and full RoHS compliance. Its compact, surface-mount package makes integration seamless in a variety of systems, including navigation, robotics, and geophysical monitoring. Whether you're designing a drone, a compass, or a magnetic mapping device, the RM3100 is engineered to provide consistent, accurate data you can rely on.


Features:

  1. Wide detection range for diverse applications
  2. Extremely low noise and high-resolution readings
  3. Ideal for robotics, navigation, and scientific tools
  4. Simple integration with standard SMT footprint
  5. Integrated MagI2C control chip
  6. Low power consumption for energy-efficient systems
  7. Compact surface-mount package
  8. Fully compliant with RoHS environmental standards

Package Includes:

1 x WIT JY-RM3100 High-Precision Magnetometer Sensor Module | 3-Axis Digital Magnetic Field Sensor

2 x Header Pin

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.