company blog about Supply Sensor Chip BMM150 Board Interface Hall Effect/Magnetic Sensor

Mingjiada new and original supply sensor chip BMM150 board-machine interface Hall effect/magnetic sensor, also very suitable for the UAV such as flight projects, lightweight and compact board does not add any weight and take up the volume, accurate spatial direction for the drone to provide the correct heading.

Features

• Low power consumption
• Low noise
• High accuracy
• Compactness

Application Scenarios

• Unmanned Aerial Vehicle
• Compass/Electronic Compass
• Indoor/outdoor navigation
• Head Motion Tracking
• Augmented reality
• Tilt-compensated electronic maps

Technical Specifications

• Supply Voltage: 3.3V
• Temperature range: -40~85°C
• Digital Interface: I2C/SPI
• Programmable interrupt: 2 interrupt pins
• Resolution: 0.3uT
• Zero B drift: ±40uT/±2uT (after software optimisation)
• Non-linearity: < 1%FS
• Magnetic measurement range: ±1300μT (x,y axis) ±2047μT (z axis)
• Average power consumption: 170 μA (low power mode) / 500 μA (normal mode)
• Low Noise: 0.3-1.4uT
• Accuracy: 30uT horizontal magnetic field component ±2.5°
• Start-up time: 3ms

Company homepage: http://www.hkmjd.com