Top 6 HC-SR04 Ultrasonic Sensor – Motion Detectors

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

EIKS #ad - Universal compatibility built in standard interface that can be controlled directly by microcontroller,such as 8051, AVR. Power supply : 5v dc ; quiescent Current :
BrandEIKS #ad
ManufacturerExcelity Inc. #ad
Height1 Inches
Length5 Inches
Width2 Inches
Part NumberEX781



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

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

3. Generic


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

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

4. Kiro&Seeu


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

Kiro&Seeu #ad - Package included: 5pcs hc-sr04+ 2pcs Mounting Bracketsupport HC-SR04 only. Hc-sr04 test distance : high level time velocity of sound 340M/S /2. Equipped with anti-reverse pin socket – making the wiring much tighter and convenient; 4-pin anti-reverse cable also included. Hc-sr04 power supply : 5v dc; quiescent current :
BrandKiro&Seeu #ad
ManufacturerKiro&Seeu #ad
Part NumberCSR04-MD-5pcs

5. Bolsen


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

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



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

DGZZI #ad - 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. 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.
BrandDGZZI #ad
ManufacturerDGZZI #ad