Description
Overview
Pololu item 2737 is the LIS3MDL 3-Axis Magnetometer Carrier with Voltage Regulator. It breaks ST’s LIS3MDL digital magnetic sensor out to a 0.1 inch pin row on a 10 x 23 mm board, adding a 3.3 V regulator and level shifters so the module can be driven directly from a 2.5 V to 5.5 V supply and logic. Field strength is read as one 16-bit value per axis over I2C or SPI, with the full-scale range selectable in software.
Technical data
- Sensor: ST LIS3MDL three-axis magnetometer
- Full-scale ranges: +/-4, +/-8, +/-12 or +/-16 gauss
- Resolution: 16-bit per axis
- Interface: I2C (TWI) or SPI
- Operating voltage: 2.5 V to 5.5 V
- Supply current: 3 mA
- Regulator output on VDD: Almost 150 mA
- Dimensions: 10 x 23 x 3 mm (0.4 in x 0.9 in x 0.1 in)
- Weight: 0.6 g without header pins
- Mounting: One mounting hole for #2 or M2 screws
- On-board circuitry: 3.3 V voltage regulator and integrated level shifters
Applications
Magnetometer carriers of this kind provide a heading reference and magnetic-field measurement for robotics, small unmanned platforms, tilt-compensated compass work and general electronics development, where the sensor’s small surface-mount package would otherwise be difficult to handle.
Sourcing from BOLTON
BOLTON Technical Equipment Supplies sources and supplies 2737 against request for quotation for defence, aerospace, UAV/UAS, MRO and industrial programmes across the UAE, Saudi Arabia and Australia. Pricing, lead time and documentation requirements (for example certificate of conformity, manufacturer datasheets or test reports where applicable) are confirmed against your RFQ. Add this item to your RFQ basket to request a quotation.
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