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HC-SR04 Ultrasonic Sensor Distance Measuring Module 3.3V / 5V Compatible for Arduino NodeMCU

Item Code: 360876 Write a review
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  • 2.19
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  • USD 10.27   Save: 79%

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Highlights

  • Compatible with Arduino, NodeMCU
  • Adopt IO trigger through supplying at least 10us sequence of high level signal
  • The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal
  • 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
  • This is ultrasonic sensor distance measuring module which a non-contact distance measurement module. It has high measurement accuracy and its blind area is close (up to 2cm)

Specification

General
Type Ultrasonic Sensor
Model HC-SR04
Quantity 1 Piece
Arduino Library HCSR04Ultrasonic
Power Supply Working voltage: 3-5.5VDC
Static current: less than 2 mA
IO logic voltage: 3.3V / 5V
Measurement Induction angle: not more than 15 degrees
Detection range: 2-400 cm
Accuracy: 3mm
Compatible Arduino,NodeMCU
Package Contents
1 x Ultrasonic Range Sensor module
1 x English user manual

360876360876360876360876

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HC-SR04 Ultrasonic Sensor Distance Measuring Module 3.3V / 5V Compatible for Arduino NodeMCU

USD 2.19 USD 10.27
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Highlights

Specification

General
Type Ultrasonic Sensor
Model HC-SR04
Quantity 1 Piece
Arduino Library HCSR04Ultrasonic
Power Supply Working voltage: 3-5.5VDC
Static current: less than 2 mA
IO logic voltage: 3.3V / 5V
Measurement Induction angle: not more than 15 degrees
Detection range: 2-400 cm
Accuracy: 3mm
Compatible Arduino,NodeMCU
Package Contents
1 x Ultrasonic Range Sensor module
1 x English user manual

360876360876360876360876

Product #: 360876 0 stars, based on 0 reviews Regular price: USD 10.27 $ 2.19 (Sale ends ) Available from: Executive Objects Condition: Previously owned, in excellent condition In stock! Order now!