Mikroe COMPASS 7 CLICK (Mikroe-5190) – MMC5633NJL 3-Axis Digital Compass / Magnetic Field Sensor, I²C, mikroBUS
The Mikroe COMPASS 7 CLICK is a mikroBUS-compatible module featuring the MEMSIC MMC5633NJL, a high-resolution 3-axis AMR magnetic field sensor. It provides precise heading data via I2C communication and supports both 3.3V and 5V logic levels, making it suitable for integration with Arduino, Raspberry Pi, ESP32, and other MCU platforms.
Features
- High-performance MMC5633NJL 3-axis AMR magnetic sensor with ±30 Gauss range.
- High resolution of 0.0625mG per LSB and low RMS noise of 2mG for accurate heading (±1°).
- Integrated SET/RESET function for automatic degaussing and temperature drift compensation.
- Standard I2C interface (up to 400kHz) with software-configurable registers.
- Dual logic voltage support (3.3V or 5V) selectable via onboard Jumper.
Out of stock
The COMPASS 7 CLICK leverages the MEMSIC MMC5633NJL monolithic sensor, which utilizes Anisotropic Magneto-Resistive (AMR) technology for precise magnetic field measurement. The integrated signal conditioning circuitry and serial interface block deliver low-noise, high-resolution data output, enabling heading accuracy suitable for electronic compass applications. An onboard automatic degaussing (SET/RESET) function periodically clears residual magnetic polarization and compensates for sensitivity changes due to temperature, ensuring long-term measurement stability.
The module communicates via a standard I2C 2-wire interface, configurable up to 400 kHz, and is designed for easy integration into mikroBUS ecosystems. Its flexible power design, accommodating both 3.3V and 5V logic levels via a VCC SEL Jumper, ensures compatibility with a wide range of microcontrollers and development boards, from Arduino and Raspberry Pi to industrial PLCs. The included software library provides a foundation for rapid application development.
Additional Information
| Weight | 0.04 kg |
|---|---|
| Dimensions | 6 × 3 × 1 cm |
