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MCU-9911 AK09911C Geomagnetic Hall Sensor

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Hall Sensor for everyday users

The MCU-9911 AK09911C Geomagnetic Hall Sensor is a value-for-money hall sensor designed for everyday users. It features Shipping Weight: 0.05 kg and Shipping Dimensions: 5 × 5 × 1 cm.

₹729
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Total: ₹729
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 23 Aug6 Sept
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Quick Specs

Shipping Weight: 0.05 kg
Shipping Dimensions: 5 × 5 × 1 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3422418Category: Hall Sensor

About This Product

The MCU-9911 AK09911C Geomagnetic Hall Sensor is a value-for-money hall sensor designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.05 kg
  • Shipping Dimensions: 5 × 5 × 1 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The MCU-9911 AK09911C Geomagnetic Hall Sensor is a high-performance three-axis magnetometer module designed for accurate magnetic field measurement and digital compass applications. It utilizes high-sensitivity Hall sensor technology and a built-in 14-bit ADC to deliver reliable magnetic data through the I2C communication interface. The module supports multiple operating modes, including single measurement, continuous measurement, self-test, power-off, and Fuse ROM access, offering flexibility for various embedded applications. With a typical sensitivity of 0.6µT/LSB, it is suitable for navigation, orientation detection, robotics, IoT devices, and portable electronics. Its compact design, digital output, and easy microcontroller compatibility make it an excellent choice for developers seeking dependable geomagnetic sensing in mobile devices, Beidou navigation systems, and other portable positioning applications.


Features:

  1. AK09911C three-axis geomagnetic Hall sensor
  2. High-sensitivity Hall sensing technology
  3. Built-in 14-bit analog-to-digital converter
  4. Typical sensitivity of 0.6µT/LSB
  5. Standard I2C serial communication interface
  6. Supports single and continuous measurement modes
  7. Self-test and Fuse ROM access functions
  8. Suitable for navigation and portable electronic devices

Specifications:

  1. Model: AK09911C
  2. Sensor Type: Three-Axis Geomagnetic Hall Sensor
  3. ADC Resolution: 14-bit
  4. Sensitivity: 0.6µT/LSB (Typical)
  5. Communication Interface: I2C Bus
  6. Measurement Axes: 3-Axis
  7. Dimensions: 19 x 16 x 2 mm
  8. Weight: 2 g 

Package Includes:

1 x MCU-9911 AK09911C Geomagnetic Hall Sensor

1 x Header Pin

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.