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ICSH044A Trackball Hall Effect Sensor Module

Reference RBD-3285

4-axis Hall Effect trackball module for smooth and precise motion control.
Detects movement in up, down, left, and right directions with high sensitivity.
Integrated momentary push switch for click or selection functions.
Includes RGB LED lighting (Red, Green, Blue, White) for visual feedback.
Microcontroller compatible with Arduino, Raspberry Pi, and ESP32.
Compact design (22mm × 28mm) ideal for embedded and robotics applications.

Description
Product Details

Description

The ICSH044A Trackball Hall Effect Sensor Module is a compact, high-performance motion tracking device designed for precise directional input and smooth 360° rotation detection. Utilizing Hall effect sensor technology, it tracks motion across four axes—up, down, left, and right—while eliminating mechanical wear common in traditional encoders. An integrated momentary push button adds click or selection functionality, expanding its usability for control systems and interface applications. With built-in RGB LEDs for visual feedback, this module is perfect for developers creating custom controllers, embedded user interfaces, and robotic control systems. Its compatibility with Arduino, ESP32, Raspberry Pi, and other microcontrollers makes integration effortless, offering a reliable and responsive input solution for both DIY and professional projects. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Hall Effect Sensing: Provides accurate, contactless motion detection for smooth performance.
4-Directional Control: Detects up, down, left, and right movement with high precision.
Momentary Push Switch: Acts as a central button for selection or click functions.
RGB LED Feedback: Customizable lighting adds visual cues for user interaction.
Microcontroller Compatibility: Easily interfaces with Arduino, Raspberry Pi, ESP32, and STM32 boards.
Compact Size: 22mm × 28mm PCB allows for integration into compact systems.
Durable & Reliable: Hall sensors reduce mechanical wear, increasing lifespan.
Wide Voltage Range: Operates from 2.5V to 5.25V for flexible power options.

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Applications:

Robotics Control Systems: Provides joystick-like control for robotic movement and navigation.
Gaming Controllers: Enables smooth directional input for DIY and simulation gaming setups.
Human-Machine Interfaces (HMI): Ideal for industrial control panels and embedded UI devices.
Wearable Electronics: Adds directional input capability to compact wearable devices.
Assistive Technology: Enhances accessibility for motion-based user input systems.
Embedded Navigation: Enables precise cursor control for embedded touchless devices.

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General Specifications
Model	ICSH044A
Sensor Type	Hall Effect (4-Directional Trackball)
Operating Voltage	2.5V – 5.25V
Motion Detection	Up, Down, Left, Right
Rotation Capability	360° Smooth Motion
Selection Button	Integrated Momentary Push Switch
RGB LEDs	Red, Blue, Green, White
Output Type	Digital (High/Low per movement)
Interface	Standard 0.1” pitch header
PCB Dimensions	22mm × 28mm
Compatibility	Arduino, Raspberry Pi, ESP32, STM32
Operating Temperature	-20°C to +70°C
Shipment Weight	0.01 kg
Shipment Dimensions	3 × 3 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

How to Use the ICSH044A Trackball Sensor Module

Power the Module – Connect 2.5V - 5.25V DC to the VCC and GND pins.
Connect to Microcontroller – Interface the motion detection pins (X-axis & Y-axis) with digital input pins on an Arduino, ESP32, Raspberry Pi, or other MCU.
Detect Motion – Monitor high/low transitions on the output pins to determine trackball movement.
Use the Momentary Switch – Connect the button pin to read a press input for selection or activation.
Control RGB LEDs (Optional) – Use PWM or GPIO pins to customize LED colors and brightness.

Package Includes:

1 x ICSH044A Trackball Hall Effect Sensor Module

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Product Details

Reference RBD-3285

In stock 19 Items

Specific References

EAN13: 3285

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ICSH044A Trackball Hall Effect Sensor Module

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Documentation:

How to Use the ICSH044A Trackball Sensor Module

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