7Semi MMC5983MA 3-axis Mini Magnetometer Sensor Breakout Module

7Semi MMC5983MA 3-axis Mini Magnetometer Sensor Breakout Module

The 7Semi MMC5983MA 3-axis Mini Magnetometer Sensor Breakout Module is a high-precision magnetic sensor designed to measure magnetic fields along three axes with excellent accuracy and stability. It supports a magnetic field range of ±8 Gauss, delivering ultra-low noise and high-resolution output for reliable data.

Communicating through a standard I2C interface, this magnetometer sensor ensures low power operation and fast response, making it ideal for navigation systems, orientation tracking, digital compasses, and magnetic anomaly detection.

Its compact form factor allows seamless integration into space-constrained electronics, IoT devices, and embedded applications where precise magnetic sensing is essential.

Features:

• Triple-Axis Magnetic Sensing provides great precision across three axes, with 0.4mG resolution and ±0.5° heading accuracy.
• High Dynamic Range and Resolution: ±8G FSR, 18-bit operation for precise measurements.
• Built-in Degaussing Circuitry: Effectively eliminates residual magnetization, ensuring consistent performance even when exposed to high external magnetic fields.
• Advanced Compensation Features: On-chip sensitivity and temperature compensation ensure consistent readings under changing situations.
• Fast I2C Communication: The I2C protocol has a fast mode of up to 400KHz, allowing for easy integration with other devices.
• The energy-efficient design consumes only 1µA during power down, making it excellent for power-sensitive applications.
• Compact form factor: A small PCB layout with a horizontal 4-pin 2mm pitch JST connection, ideal for space-constrained applications.