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ultrasonic ranging module EHC-SR04 40Hz 45x20x15mm sensor -ESUNTECH

  • EHC-SR04
Quantity:

Futures:

  • Compact and light weight

  • High sensitivity and sound pressure level

  • High reliability

  • Excellent temperature and humidity durability

  • Low power consumption   Low cost

  • Waterproof and sealed

Application:

  • ·Distance meter

  • ·Automatic doors

  • ·Range finders

  • ·Burglar alarms

  • ·Remote control devices

  • ·mini drone


Model EHC-SR04
Dimension
45*20*15mm
Working Voltage DC 5V
Working Current 15mA
Working Frequency 40Hz
Max Range 4m
Min Range 2cm
Measuring Angle 15 degree
Trigger Input Signal 10uS TTL pulse
Echo Output Signal  Input TTL lever signal and the range in proportion


1577945696(1)




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+86-0519-85132681
No.2228,Fudu Shangwu Building, No.398 Tongjiang Road, Changzhou, Jiangsu-213022, China
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