3Pcs High Sensitivity Three Axis Geomagnetic Hall Magnetometer Module I2C 2.5MHz Bus 0.6uT/LSB Triaxial Compass Sensor 5 Selectable Working Modes For Beidou GPS Navigation Equipment
- Stock: In Stock
- Model: ST230044481
- SKU: ST230044481
$9.99
Ex Tax: $9.99
Electronic Component Safety Disclaimer Notice
1. Safety Warning: Operate under anti-static wristband environment; avoid strong magnetic field & high voltage interference during testing.
2. Disclaimer: This universal triaxial geomagnetic sensor is aftermarket electronic component, not original branded chip module, no chip patent authorization implied.
Core Product Features
- Pack of 3 identical triaxial geomagnetic sensing modules for batch engineering testing
- Ultra-high typical sensitivity up to 0.6 uT per LSB for precise magnetic data capture
- Built-in ADC converts X/Y/Z three-axis magnetic signals into digital output
- Standard I2C V2.1 communication bus, max 2.5MHz high-speed transmission
- 5 optional working modes: Power Off / Single / Continuous / Self-Test / Fuse ROM Read
- Integrated internal clock oscillator & power-on reset circuit for stable long-running work
- Real-time magnetic field overflow detection & built-in self-test function
- Mini compact PCB layout, easy embedded into drone & portable positioning equipment
Full Technical Specifications
| Product Quantity | 3 Pieces Per Set |
| Sensor Type | Three Axis Geomagnetic Hall Magnetometer |
| Typical Sensitivity | 0.6 uT / LSB |
| Communication Interface | I2C Bus, Max 2.5MHz, V2.1 Standard |
| Working Modes | 5 Adjustable Modes |
| Built Circuit | ADC / Internal Oscillator / Power-On Reset |
| Monitor Function | Magnetic Field Overflow Real-Time Detection |
| Applicable Device | GPS Beidou UAV Portable Navigation Equipment |
| Reference Chip | AK09911C (For Parameter Reference Only) |
Package Included
- 3 × Three Axis Geomagnetic Hall Magnetometer Sensor Modules
- Multilingual Electronic Component Operation Manual
Wide Application Scenarios
- Beidou & GPS handheld navigation positioning equipment
- UAV flight attitude geomagnetic detection system
- Portable electronic compass & wearable device modules
- Industrial geomagnetic measuring & orientation instruments
Safe Operation Steps
- Wear anti-static wristband before touching PCB to prevent static breakdown of sensor chip.
- Keep module away from strong permanent magnets to avoid data drift failure.
- Match standard I2C master controller to read three-axis magnetic data normally.
- Run built-in self-test before formal measurement calibration.
Frequently Asked Questions
Q1 How many sensor modules are included in one set?
A1 This listing contains 3 pieces of the same triaxial magnetometer boards.
Q2 What is the typical sensitivity of this magnetic sensor?
A1 Typical sensitivity reaches 0.6 uT per LSB for high-precision geomagnetic collection.
Q3 What I2C transmission speed does the module support?
A1 Supports up to 2.5MHz high-speed I2C V2.1 protocol communication.
Q4 How many working modes can be switched?
A1 5 independent working modes to fit different measurement scenarios.
Q5 Is this an original branded chip board?
A1 This universal aftermarket sensor component, not factory original chip module.
