Blackberry Trackball Sensor module
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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
- 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
- User interface navigation
- Embedded systems
- Robotics control
- Gaming devices
- DIY electronics projects
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment