Magnetic Sensors - Compass, Magnetic Field (Modules)
Magnetic Sensors - Compass, Magnetic Field (Modules) Category Overview
1. Definition of Magnetic Sensors - Compass, Magnetic Field (Modules)
Magnetic Sensors, specifically Compass and Magnetic Field Modules, are specialized transducers designed to detect, measure, and interpret magnetic fields. These sensors are critical for applications requiring directional sensing (e.g., electronic compasses) or precise magnetic field quantification (e.g., proximity detection, current sensing). Modules in this category often integrate signal conditioning, digital interfaces (I2C, SPI), and calibration features for plug-and-play usability.
2. Types of Magnetic Sensor Products
This classification includes:
- Digital Compass Modules: 3-axis magnetometers (e.g., Honeywell HMC5883L) with tilt compensation for navigation systems.
- Magnetic Field Sensors: Hall-effect sensors (e.g., Allegro A1302) for linear/angular position tracking.
- Integrated Solutions: Combined IMU+Compass modules (e.g., Bosch BNO055) for IoT and robotics.
- Programmable Sensors: Configurable sensitivity/range variants for industrial automation.
3. Purchasing Recommendations
- Application Alignment: For navigation, prioritize compass modules with 1 accuracy; for field measurement, select sensors with T resolution.
- Interface Compatibility: Verify digital output (I2C/SPI) matches your MCU/processor.
- Environmental Robustness: Check operating temperature ranges (-40 C to +125 C for automotive/industrial).
- Certifications: Opt for RoHS/REACH-compliant modules if targeting regulated markets.
Ideal for drones, smart devices, and automotive systems, magnetic sensor modules balance precision with integration ease. Evaluate datasheets for noise performance and calibration support to ensure long-term reliability.
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Categories
DRM4000-N00-232
DRM 4000 MODULE
HMR3000-D21-232
MODULE DIG COMPASS W/CASE RS232
TLE4927CE6547
TLE4927 - MAGNETIC SPEED SENSOR
DRM4000L-N00-232
MODULE DEAD RECKONING RS-232
HMR2300-D20-485
MAGNETOMETER RS485 W/CASE
HMR3000-D00-485
MODULE DIGITAL COMPASS RS485
HMR3601
COMPASS
HMR3100
MODULE DIGITAL COMPASS 2-AXIS
HMR2300-D00-485
MAGNETOMETER RS485
HMR2300-D21-232
MAGNETOMETER RS232 W/CASE
HMR3000-D00-232
MODULE DIGITAL COMPASS RS232
TLE4964-1M
TLE4964 - HALL SWITCH
HMR3200
MODULE DIG COMPASS UART 2 AXIS
HMR2300-D20-232
MAGNETOMETER RS232 W/CASE
HMR2300-D00-232
MAGNETOMETER RS232
HMR3400
3-AXIS TILT COMPENSATED COMPASS
HMR3300
MODULE DIG COMPASS UART 3 AXIS
TLE4961-3M
TLE4961 - HALL SWITCH
HMR3500
3-AXIS COMPASS MODULE
HMR3000-D21-485
MODULE DIG COMPASS W/CASE RS485