MusRock 2pcs AK09911C 3-Axis High Sensitivity Geomagnetic Hall Sensor Compass Module

Key features

• High Sensitivity Three-Axis Magnetic Sensor 14-bit resolution; 0.6 μT/LSB sensitivity; ±4.9mT measurement range; Suitable for precise magnetic field detection in navigation and compass applications
• Low Power Consumption Design Standby current ≤1μA; 10mA operating current; 72-hour battery life with 2000mAh Li-ion; suitable for portable and energy-efficient systems
• Wide Operating Temperature Range -30°C to +85°C; built-in temperature compensation; stable performance in extreme Settings; reliable for outdoor and industrial use
• Easy Integration with Popular Development Boards Compatible with for Arduino, STM32, and for Raspberry Pi; I²C interface (up to 2.5MHz); includes pull-up resistors for SDA/SCL; simple setup for embedded projects
• Robust Calibration and Interference Protection Self-test function; calibration guide provided; avoid strong magnetic fields >10mT; ensures accurate readings in dynamic and noisy Settings

Free shipping included. 30-day hassle-free returns.