Hc-sr04 Sound Ultrasonic Wave Detector Range Distance Sensor Module For Arduino

₩14,490
+ ₩12,499 배송

Hc-sr04 Sound Ultrasonic Wave Detector Range Distance Sensor Module For Arduino

  • 브랜드: Unbranded

Hc-sr04 Sound Ultrasonic Wave Detector Range Distance Sensor Module For Arduino

  • 브랜드: Unbranded
가격: ₩14,490
₩14,490
+ ₩12,499 배송

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설명

100% brand new and high quality Material: Electronic component Color: See pictures Two main technical parameters: Voltage: 5V DC Quiescent Current: <2mA Level Output: the output of the high-5V Level: The end of 0V Induction Angle: not more than 15 degrees Detection Range: 2cm-450cm High precision: Up to 0.3cm Panel Wiring, VCC, trig 's (control side), the echo (receiving end), out (empty feet), GND TRIP-pin internal pull-up 10K resistor, down TRIP microcontroller IO port pin, and then to a 10us pulse signal. OUT pin for this module as the switch output pin when the anti-theft module, ranging modules do not use this foot The module should be inserted Fortunately, the circuit board re-energized, and avoid the high malfunction, if they have re-energized before they solve. This module can be provided ranging program: C51, PIC18F877 microcontroller Yoshitatsu three MCU test reference. The module URF04 works: IO trigger ranging to at least 10us high signal; Module automatically sends eight 40kHz square wave, automatically detect whether a signal return; A signal to return to a high IO output, high duration of the ultrasonic time from launch to return. Test distance = (time high * speed of sound (340M / S)) / 2; Size: 4.5*2*1.4cm/1.77"*0.79"*0.55" No Retail Packages Quantity:1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you
  • 브랜드: Unbranded
  • 카테고리: 기업

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Qinhuangdao Youde Trading Company

주소: North side of 205 National Road, Shimen Street, Shimen Town, Lulong, 066401, 중국