Top 10 Ultrasonic Sensor HC-SR04 – Security & Surveillance Equipment

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1. SainSmart

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SainSmart HC-SR04 Ranging Detector Mod Distance Sensor Blue

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SainSmart #ad - Test distance = high level time velocity of sound 340M/S /2. If the signal back, through high level, time of high output IO duration is the time from sending ultrasonic to returning. Power supply :5v dc, quiescent current :
BrandSainSmart #ad
ManufacturerSainStore Inc. #ad
Height0.05 Inches
Length1.3 Inches
Weight0.05 Pounds
Width0.4 Inches
Part Number101-60-142
ModelHC - SR04
WarrantyNo

2. EIKS

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Excelity 3pcs Ultrasonic Module HC-SR04 Distance Sensor with 3pcs Mounting Bracket

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EIKS #ad - Working principle using io trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning. The distance = duration time * sound velocity 340M/S / 2. Universal compatibility built in standard interface that can be controlled directly by microcontroller,such as 8051, AVR. Package included 3pcs hc-sr04 distance measurement module & 3pcs mounting bracket for installation. Functional parameter effectual angle:
BrandEIKS #ad
ManufacturerExcelity Inc. #ad
Height1 Inches
Length5 Inches
Width2 Inches
Part NumberEX781
ModelEX781

3. WMYCONGCONG

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WMYCONGCONG 10 PCS HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino

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WMYCONGCONG #ad - Size:45*20*15mm/1. 77*078*059in. Detection distance: 2cm-450cm. Ideal for robot obstacle avoidance, object distance measuring, liquid level detection, public security, parking lot detection. Adapting io trigger range, at least 10us high level signal to detect the distance. Precision: up to 3mm.
BrandWMYCONGCONG #ad
ManufacturerWGCD #ad
Part NumberWGCD 300

4. Bolsen

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Bolsen 10PCS/LOT Ultrasonic Sensor Mounting Bracket for HC-SR04 Smart Car AL HC-SR04 HC SR04 HCSR04 Distance Sensor 10PC hc-sr04 Mounting Bracket

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Bolsen #ad - Material: acrylic, hc-sr04 ultrasonic sensor + Cartoon Ultrasonic Sensor Mounting Bracket for Smart Car Red Blue Color. 10pcs/lot ultrasonic sensor mounting Bracket for HC-SR04 Smart Car AL. Application: Stationary ultrasonic sensor modules and other products. This bracket can only match HC-SR04 ultrasonic ranging module, the other ultrasonic modules can not support.
BrandBolsen #ad
ManufacturerBolsen #ad

5. ACEIRMC

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ACEIRMC HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight (5 PCS)

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ACEIRMC #ad - This module has stable performance and accurate measurement distance. Detection distance: 078~196 in/ 2cm~500cm; high precision: up to 012 in/03 cm; detection angle:
BrandACEIRMC #ad
ManufacturerACEIRMC #ad
Part NumberWL-EWWF-PHYO

6. Generic

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Distance Sensor with Ultrasonic Transmitter and Receiver Module Compatible with Ar-duino UNO MEGA2560 Nano Robot XBee ZigBee, 5pcs HC-SR04 Ultrasonic Sensor

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Generic #ad - Package included: 5 x HC-SR04 Ultrasonic Module. The detection zone: 078~196 in/ 2cm~500cm; high precision: up to 012 in/03 cm effectual angle: less than 15°. Power supply: 5v dc; Quiescent current: less than 2mA. Test distance = duration of high level*Sonic :340m/s/2. Test mode :using io trigger for high level signal. Not less that 10us, the module sends eight 40 kHz automatically and detect whether there is a pulse signal back.
BrandGeneric #ad
ManufacturerDoes Not Apply #ad

7. kuman

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Kuman 5pcs Hc-sr04 Ultrasonic Distance Measuring Sensor Module kit for Arduino Mega2560 Duemilanove Raspberry Pi 3 Robot K18

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kuman #ad - Automatically send eight "40 kHz "and detect whether there is a pulse signal back. Mode of connection:4 pins vCC, out empty, echo receiver, Trig control side, GND. Power supply :5v dc. Update new version: add 3 items as gift: 1*hc-sr04 bracket + Male to Femal jump wires 20pin +10*cable ties for fixing HC-SR04. Quiescent current :
Brandkuman #ad
Manufacturerkuman #ad
Height3.1 Inches
Length3.7 Inches
Width2.5 Inches
Part NumberK18-AU
ModelK18-Distance M-US-5pcs

8. DGZZI

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DGZZI 2PCS HC-SR04 World Ultrasonic Wave Detector Ranging Module Distance Sensor Compatible with GH-311 Anti-Theft Module

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DGZZI #ad - This module has high-precision, blind 2cm ultra-close, stable range finding performance is the success of this product to the market a strong basis! This module is fully Compatible with GH-311 anti-theft module. This module has stable performance and accurate measurement distance. Test distance = high level lasting time * sound speed 340M / S / 2. What is in the package: 2* Ultrasonic Wave Sensor.
BrandDGZZI #ad
ManufacturerDGZZI #ad
Part NumberWAVESENSOR-2

9. SUBALIGU

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SUBALIGU 2pcs HC-SR04 Ultrasonic Sensor, Distance Sensor with Ultrasonic Transmitter and Receiver Module fit Arduino UNO MEGA2560 Nano Robot XBee ZigBee

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SUBALIGU #ad - Not less that 10us, the module sends eight 40 kHz automatically and detect whether there is a pulse signal back. Power supply: 5v dc; Quiescent current: less than 2mA. Test distance = duration of high level*Sonic :340m/s/2. Package included: 2 x HC-SR04 Ultrasonic Module. Test mode :using io trigger for high level signal. The detection zone: 078~196 in/ 2cm~500cm; high precision: up to 012 in/03 cm effectual angle: less than 15°.
BrandSUBALIGU #ad
ManufacturerSUBALIGU #ad
Height0.59 Inches
Length4.72 Inches
Width6.3 Inches
Part NumberHC-SR04

10. AOICRIE

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AOICRIE 5pcs HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight for Ultrasonic Proximity Sensors Motion Detectors 5PCS

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AOICRIE #ad - Hc-sr04 ultrasonic sensor distance Module: using IO trigger for at least 10us high level signal. The detection zone: 078~196 in/ 2cm~500cm; high precision: up to 012 in/03 cm effectual angle: less than 15°. Power supply: 5v dc; quiescent current: less than 2mA, Test distance = Duration of high level*Sonic :340m/s/2. Hc-sr04 power supply : 5v dc; quiescent current :
BrandAOICRIE #ad
ManufacturerAOICRIE #ad
Part Number004