광학 센서 인코더 모듈 -EE-SX4330

(OPTO ENCODER 4 CLICK)

   

개요

  • 본 제품은 광학 센서 인코더 모듈 -EE-SX4330입니다.
  • EE-SX4330 센서를 장착하고 있으며 인코더 디스크와 같이 사용할 수 있게 디자인된 제품입니다.
  • 인코더 디스크가 돌면서 검출되는 광학센서의 신호로 회전 속도 등을 검출하는 어플리케이션에 사용이 가능합니다.

특징

  • HOW DOES IT WORK?

    Opto Encoder 4 Click is based on the EE-SX4330, a transmissive photo-microsensor from OMRON. The sensor uses a two-tower design. The emitter consists of an LED with a peak emission wavelength of 855nm and a 1.4x1.4mm window. The detector has a peak spectral sensitivity wavelength of 870nm and a narrower window than the emitter (1x0.3mm). This, and a fast response delay time, ensures more precise readings of a spinning encoder disk. By calculating the number of readings in a given time, you can determine the spinning speed. However, you can't detect the rotation.

    opto encoder 4 click inner img

    Opto Encoder 4 Click uses a general-purpose IO to notify the host MCU of interrupts the EE-SX4330 provides over the OUR pin. For visual presentation, there is the OUT LED. The OUT pin is the opto encoder output. There is a 4-pin header that allows you to use those outputs for an external device (relay, LED, and more).

    This Click board™ can operate with either 3.3V or 5V logic voltage levels selected via the VCC SEL jumper. This way, both 3.3V and 5V capable MCUs can use the communication lines properly. Also, this Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used as a reference for further development.

    SPECIFICATIONS

    Type Optical
    Applications Can be used for the development of optical sensors in automotive applications, motion, speed, and direction sensors, precise motor shaft positioning applications, knob encoder applications, and more
    On-board modules EE-SX4330 - transmissive photo-microsensor from OMRON
    Key Features In combination with an encoder disk or similar object, it can detect movement, and the spinning speed, fast response delay time, precise readings, minimal response frequency of 3KHz, two-tower design, low power consumption, and more
    Interface Analog,GPIO
    ClickID Yes
    Compatibility mikroBUS™
    Click board size M (42.9 x 25.4 mm)
    Input Voltage 3.3V or 5V

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