HC-SR04 Ultrasonic Sensor Module
Rs. 170
Rs. 200-15%
Quantity
Delivery Options
Sindh, Karachi - Gulshan-e-Iqbal, Block 15
Home Delivery
4 - 6 days
Rs. 99
Cash on Delivery Available
Return & Warranty
7 Days Returns
Change of mind is not applicable
Warranty not available
Positive Seller Ratings
83%
Ship on Time
99%
Chat Response Rate
100%

Product details of HC-SR04 Ultrasonic Sensor Module

  • Working Voltage : 5V(DC)
  • Static current: Less than 2mA.
  • Output signal: Electric frequency signal, high level 5V, low level 0V.
  • Sensor angle: Not more than 15 degrees.
  • Detection distance: 2cm-450cm.

HC SR04 HC-SR04 Ultrasonic Sensor Module

1. Working Voltage : 5V(DC)
2. Static current: Less than 2mA.
3. Output signal: Electric frequency signal, high level 5V, low level 0V.
4. Sensor angle: Not more than 15 degrees.
5. Detection distance: 2cm-450cm.
6. High precision: Up to 0.3cm
7. Input trigger signal: 10us TTL impulse
8. Echo signal : output TTL PWL signal

Mode of connection:

1.VCC
2.Trigger(T)
3.Echo(R)
4.GND

Module Working Principle:

1. Adopt IO trigger through supplying at least 10us sequence of high level signal.
2. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal.
3. If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving.
Test distance = (high level time * sound velocity (340M/S) / 2.

Specifications of HC-SR04 Ultrasonic Sensor Module

  • Brand
    Arduino
  • SKU
    AR496OT04D4AYNAFAMZ-3115171
  • Warranty Policy EN
    No Warranty
What’s in the box
1 x HC-SR04 Ultrasonic Sensor Module

Ratings & Reviews of HC-SR04 Ultrasonic Sensor Module

4.9/5
7 Ratings
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  • 1
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9 months ago
by Daraz GuestVerified Purchase
works perfectly
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1 week ago
by Adnan A.Verified Purchase
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2 months ago
by Ubaid R.Verified Purchase
both thumbs up. good product and trusted supplier
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4 months ago
by Daraz CustomerVerified Purchase
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5 months ago
by Hamza Y.Verified Purchase
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Questions about this product (1)
Other questions answered by MREECO Electronics (Lahore) (1)
  • bahi ya kiya cheez ha
    UMAIR K. - 3 months ago
    it is a ultrasonic sensor it detects the human body and generate a signal
    MREECO Electronics (Lahore) - answered within 21 hours