- Product Details
- {{item.text}}
Quick Details
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Brand Name:
-
Original
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Theory:
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Ultrasonic Sensor
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Description:
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HCSR04
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Output:
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Digital Sensor
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Product Name::
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HC-SR04 ranging module
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Lead time:
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In Stock
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Function::
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Transmitting or Receiving
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Size:
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16mm module
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Static State Current::
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5mA
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Electrical Level Output::
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5V high
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Measurement Range::
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2cm~450cm
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Accuracy::
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0.3cm
Quick Details
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Usage:
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distance measuring
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Model Number:
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HC-SR04
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Place of Origin:
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Guangdong, China
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Brand Name:
-
Original
-
Theory:
-
Ultrasonic Sensor
-
Description:
-
HCSR04
-
Output:
-
Digital Sensor
-
Product Name::
-
HC-SR04 ranging module
-
Lead time:
-
In Stock
-
Function::
-
Transmitting or Receiving
-
Size:
-
16mm module
-
Static State Current::
-
5mA
-
Electrical Level Output::
-
5V high
-
Measurement Range::
-
2cm~450cm
-
Accuracy::
-
0.3cm
Bom list quotation HCSR04 DC 3.3-5V Ultrasonic Sensor Ranging Module SR04 HC-SR04
Product Description
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Operating Voltage
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5V
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logic voltage
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3.3V or 5V
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Static current
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Less than 2mA
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Sensor angle
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Less than 15 degrees
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Detection distance
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2cm-450cm
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High precision
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Up to 3MM
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Echo signal
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Output TTL PWL signal
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Operating frequency
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40Hz
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Material
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PCB
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Color
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Blue + Black
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Size
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45*20*15 mm
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Weight
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10g
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Compatible With
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Intelligent Tracking / Obstacle Avoidance Car
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collocation At Optional
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Ultrasonic Sensor Module HC-SR04 Bracket Holder ( As the picture)
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|
Product Decription
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1. HC-SR04 ultrasonic module can offer non-contact distance sensing function;
2. includes ultrasonic transmitter, receiver and control circuit. 3. Operation requirement: Take IO port TRIG to trigger ranging. It needs 10 us high level signal at least 4.Operating principle : can send 8 pro 40 kz square wave automatically, and will test if there is any signal returned. If there is signal returned, output one high level signal via IO port ECHO. The duration of the high level signal is the time from transmitter to receiving with the ultrasonic. |
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