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AI Overview
Key Features and Applications
- Performance: Typically provides 1°–2° accuracy with 0.1° resolution.
- Technology: Uses high-precision magnetic sensors (e.g., magnetoresistive) and industrial microcontrollers for data processing.
- Interfaces: Frequently supports RS232, RS485, TTL, or Modbus for easy integration.
- Limitations: Requires a horizontal, tilt-free position to maintain accuracy, as tilting causes significant errors.
- Applications: Used in antenna stabilization, vehicle navigation, robotics, and industrial automation.
Common 2D Electronic Compass Modules
- ATO 2D Electronic Compass Sensor: Features aluminum alloy housing for rugged, waterproof applications (RS232/RS485/TTL).
- BWSENSING LEC215: A 5V, high-resolution compass suited for industrial environments.
- Ericco High Precision 2D Compass: Focuses on low power consumption and high reliability.
Difference from 3D/Tilt-Compensated Compasses
Unlike 3D electronic compasses that use an accelerometer to calculate tilt-compensated heading, a 2D compass must remain level. If tilted, the horizontal magnetic field component diminishes, leading to reduced accuracy.
Unlike 3D electronic compasses that use an accelerometer to calculate tilt-compensated heading, a 2D compass must remain level. If tilted, the horizontal magnetic field component diminishes, leading to reduced accuracy.
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2D Electronic Compass Module, 0°-360°, RS232/RS485/ ...
ATO.com
https://www.ato.com › Sensors › Compass Sensor
ATO.com
https://www.ato.com › Sensors › Compass Sensor
Cost-effective 2D electronic compass module (single board) has a measurement range of 0° to 360° and high accuracy of ±1°.Read more
$178.16In stockFree delivery30-day returns
Electronic compass LEC215
bwsensing
https://www.bwsensing.com › details_LEC215-226
bwsensing
https://www.bwsensing.com › details_LEC215-226
○Accuracy：2°(RMS) ○-40℃～+85℃ wide temperature work ○Small size：L55 x W37 x H24 (mm) ○Power supply：5V ○Resolution：0.1° ○Horizontal heading measurementRead more
High Precision 2D Electronic Compass
Ericco Inertial Technology
https://www.ericcointernational.com › digital-compass
Ericco Inertial Technology
https://www.ericcointernational.com › digital-compass
It is a high precision two-dimensional electronic compass, measuring azimuth angle 0~360°, high reliability, strong anti-interference ability of industrial ...Read more
2D Digital Compass ECC-2D Series
PM Instrumentation
https://www.pm-instrumentation.com › storage
PM Instrumentation
https://www.pm-instrumentation.com › storage
PDF
The ECC-2D Series is a low-cost 2D digital compass in a small package with low power consumption and high reliability designed for commercial and industrial ...Read more
ECC - 2D - eCompass Series
Durham Instruments
https://disensors.com › ... › eCompass
Durham Instruments
https://disensors.com › ... › eCompass
The ECC-2D Series is a low-cost 2D digital compass in a small package with low power consumption and high reliability designed for commercial and industrial ...
High Precision Compass Sensor, 2D, 0-360°
SUCH.com
https://www.such.com › ... › Compass Sensor
SUCH.com
https://www.such.com › ... › Compass Sensor
High precision compass sensor is an industrial-grade horizontal azimuth module delivering 1° heading accuracy with 0.1° resolution across the full range.Read more
$195.96In stockFree deliveryFree 30-day returns
How to Calibrate an Electronic Compass - Micro-Magic Inc
memsmag.com
https://www.memsmag.com › how-to-calibrate-an-electro...
memsmag.com
https://www.memsmag.com › how-to-calibrate-an-electro...
Mar 14, 2025 — Learn how to calibrate an electronic compass with our detailed guide. Discover calibration principles, methods (2D & 3D), steps, and tips to ...
Electronic Compass Design using KMZ51 and KMZ52
阿莫电子
https://d1.amobbs.com › files_29 › ourdev_554701
阿莫电子
https://d1.amobbs.com › files_29 › ourdev_554701
PDF
by P SemiconductorsCited by 4 — This paper describes how to realize electronic compass systems using the magnetoresistive sensors KMZ51 and KMZ52 from Philips Semiconductors. Therefore, ...Read more
Low Cost 2D Electronic Compass Supplier - Ericco China
Ericco Inertial Technology
https://www.ericcointernational.com › digital-compass
Ericco Inertial Technology
https://www.ericcointernational.com › digital-compass
Low Cost 2D Electronic Compass. It is a high-precision two-dimensional electronic compass, which measures the azimuth from 0 to 360°.Read more
LEC215 2D Electronic Compass, Electronic ...
AliExpress
https://www.aliexpress.com › ...
AliExpress
https://www.aliexpress.com › ...
LEC215 2D Electronic Compass features a three-axis magnetic sensor for precise digital compass readings, essential for accurate navigation in air conditioner
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