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Ultrasonic Proximity Sensor (HC-SR04)

Ultrasonic Proximity Sensor (HC-SR04)
Ultrasonic Proximity Sensor (HC-SR04) Ultrasonic Proximity Sensor (HC-SR04)
Product Code: 100095
Availability: 9
Price: $3.95
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Description:

The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent non-contact range detection with high accuracy and stable readings in an easy-to-use package. From 2cm to 400 cm or 1” to 13 feet. It operation is not affected by sunlight or black material like Sharp rangefinders are (although acoustically soft materials like cloth can be difficult to detect). It comes complete with ultrasonic transmitter and receiver module.
 

Features:

Specification Value
Model Number HC-SR04
Sensor Type Proximity
Type Ultrasonic
Mounting Thru-Hole
Working Frequency 40 KHz
Specification Value
Size (mm) 45 x 20 x 15
Distance Range (cm) 2 - 400
Resoltion (cm) 0.3
Working Voltage 5 v
Working Current 15 ma

 

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