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AJMRTC BMM150 3-Axis Magnetometer Sensor Module, Bosch Low-Power Digital Geomagnetic Compass, I2C & SPI Interface, Compatible with Raspberry Pi 5, 4B, 3B+, 3B, 2B for Heading Navigation Positioning Ma
- 1. Built around Bosch BMM150 triple-axis geomagnetic magnetometer, low noise and high resolution for magnetic field and heading angle measurement
- 2. Dual communication support via I2C and SPI, with programmable data-ready interrupt pin for event-trigger reading
- 3. Wide compatibility, works with Raspberry Pi 5, 4B, 3B+, 3B, 2B and other 3.3V MCU such as Pico and ESP32
- 4. High sensitivity up to 0.3T resolution, X/Y range ±1300T, Z range ±2047T, stable compass heading output
- 5. Low power consumption design, multiple power preset modes available, suitable for battery-powered portable navigation nodes
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Overview
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AJMRTC BMM150 magnetometer breakout module adopts Bosch BMM150 geomagnetic sensor chip. It measures magnetic field data on X, Y and Z axes and calculates azimuth heading for electronic compass applications. It supports both I2C and SPI bus, and provides an interrupt output pin to notify the host once new magnetic data is ready. It runs at 3.3V logic level to match Raspberry Pi GPIO specification. Sample Python and C codes are available for fast development. It is widely used for robot orientation, GPS heading assist, motion tracking and inertial fusion projects. Raspberry Pi board is not included.
Specifications
- Brand: AJMRTC
- Chip: BMM150 (Bosch Sensortec)
- Type: 3-Axis Magnetometer / Digital Compass
- Interface: I2C (Default 0x13), SPI
- Supply Voltage: 3.3V
- Magnetic Range: ±1300T (X,Y), ±2047T (Z)
- Resolution: 0.3T
- Operating Temp: -40 ~ +85
- Interrupt: DRDY data ready interrupt
- Compatible Boards: Raspberry Pi 5, 4B, 3B+, 3B, 2B, Pico, ESP32
- Application: Electronic compass, robot heading, navigation aid, IMU fusion, attitude detection
- Note: Main controller board is NOT included
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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