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  • HC-020K Double Speed Measuring Sensor Module HC020K

    199.00 159.00
    1. Dual-channel output (A & B) for measuring speed and direction
    2. High precision detection using an optical encoder and infrared sensor
    3. Wide operating voltage: 3.3V to 5V DC, compatible with Arduino, Raspberry Pi, etc.
    4. Supports high-speed measurements up to 100 kHz frequency
    5. Detects both rotation speed and direction via quadrature output
    6. Compact PCB design with M3 mounting holes for easy installation
    7. Encoder disc included (typically 20 slots with 24 mm outer diameter)
    8.  Ideal for robotics, automation, CNC, and motor control applications
    9. Simple 4-pin interface: VCC, GND, A (signal), B (signal)
    10. Great for engineering experiments and motion control systems
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