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Blackberry Trackball Sensor module
₦10,900.00
Description: The Blackberry Trackball Sensor Module is a versatile input device designed for smooth navigation and control in various electronic projects. Originally used in Blackberry phones, this module offers precise 360-degree movement detection and can be easily integrated into custom interfaces. It is ideal for applications requiring compact and intuitive control mechanisms.
Key Features:
- 360-degree movement detection
- Compact and durable design
- Smooth and precise navigation
- Easy integration with microcontrollers
- Built-in push button for additional input functionality
Technical Specifications:
- Output Type: Digital
- Operating Voltage: 3.3V to 5V
- Interface: 4-pin output (up, down, left, right) + push button
- Operating Temperature Range: -20°C to +70°C
Applications:
- User interface navigation
- Embedded systems
- Robotics control
- Gaming devices
- DIY electronics projects
In stock
The four spindles on the Blackberry Trackball Breakout Board 360 Degree Trajectory Ball Module Hall Effect Sensor have a tiny circular magnet the end; each of these is paired with an SMD hall effect sensor, which is used to measure up, down, left and right movements of the trackball.
An SMD momentary switch is placed under the trackball to give you a select switch. The BTN line will be pulled low when the switch is pressed. Also included on the Trackballer are 4 LEDs: red, blue, green and white. These can be powered to light the clear trackball up any color you can imagine.
All features are broken out to a 0.1″ pitch header. Regulated, 2.5-5.25VDC power must be provided to power the Hall sensors. The trackball is attached to strong CA glue. Board comes as shown, with all components populated.
The hall-effect sensors and trackball combo are surprisingly sensitive. A slight roll of the trackball creates multiple high/low transitions on the four axis pins, easily picked up by any microcontroller essentially giving you the option of adding a mouse to your project. A 360° rotation of the trackball, along with a single axis, will result in about 9 high/low transitions.
