Top 8 HC-SR04 Ultrasonic Sensor – Motion Detectors

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1. uxcell

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Uxcell HC-SR04 Distance Measuring Transducer Sensor Ultrasonic Module for MCU

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uxcell #ad - Static currentmax : 2ma;Electrical Level Output : 5V High. Product name : ultrasonic distance sensor Module;Model : HC-SR04;Working Voltage : DC 5V. Detection distance : 2cm-450cm;High Precision: : 2mm. Total size : 44. 5 x 27 x 17mm/ 1. 8" x 1. 1" x 067" l*w*t;external Material : Metal, Electronic Components. Weight : 9g;package content : 1 x Ultrasonic Distance Sensor Module.
Branduxcell #ad
Manufactureruxcell #ad
Height0.95 Inches
Length2.52 Inches
Weight0.02 Pounds
Width1.73 Inches
Part Numbera12100500ux0149
Modela12100500ux0149

2. ManeePowerAlice

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2PCS Ultrasonic Sensor Module HC-SR04 Distance Measuring Sensor for arduino SR04

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ManeePowerAlice #ad - It's brand new, good quality & high performance. Test distance = time of the high electrical level * speed of sound 340M / S / 2;, Package Included: 2 x Ultrasonic Sensor Module HC-SR04 Distance Measuring Sensor For Arduino. Feature: this module performance is stable, srf02 srf05, srf02 ultrasonic distance measuring module and other comparable.

Pls pay attention the accurate size & voltage rate before placing order in order to avoid buying wrong thing. Free shipping & the deliver time to USA is approx. Module high precision, measure the distance accurately. Module works: using io trigger distance, the high signal to at least 10us, module automatically sends eight 40khz square wave, automatically detects whether a signal return; a signal back, through the io output a high electrical level, high electrical level duration is: the ultrasound time from launch to return.1

10-18 days after the shipment date. Performance nearly the same as SRF05, blind spots 2cm super close. 2. Main technical parameters: voltage: dc 5v, induction angle: not more than 15 degrees detection distance: 2cm-450cm, Electrical level output: at the end of 0V, Electrical level output: 5V high, Static current: less than 2mA, Wiring: VCC, echo receiving end, trig control side, High precision: 2mm, GND.
BrandManeePowerAlice #ad
ManufacturerManeePowerAlice #ad
Part NumberModule 0013

3. ManeePowerAlice

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10PCS Ultrasonic Sensor Module HC-SR04 Distance Measuring Sensor for arduino

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ManeePowerAlice #ad - Module works: using io trigger distance, the high signal to at least 10us module automatically sends eight 40kHz square Wave, through the IO output a high electrical level, automatically detects whether a signal return; a signal back, . It's brand new, good quality & high performance.

Module high precision, measure the distance accurately. 10-18 days after the shipment date. This module performance is stable, srf02 ultrasonic distance measuring module and other comparable. Main technical parameters: voltage: dc 5v, electrical level output: 5v high, detection distance: 2cm-450cm, Wiring: VCC, high precision: 2mm, static current: less than 2ma, Electrical level output: at the end of OV, trig control side, Induction angle: not more than 15 degrees, echo receiving end, GND.

Test distance = time of the high electrical level * speed of sound 340M/S / 2;. Free shipping & the deliver time to USA is approx. Performance nearly the same as SRF05, SRF02 SRF05, blind spots 2cm super close. High electrical level duration is: the ultrasound time from launch to return. Pls pay attention the accurate size & voltage rate before placing order in order to avoid buying wrong thing.
BrandManeePowerAlice #ad
ManufacturerManeePowerAlice #ad
Part NumberModule 0262

4. ManeePowerAlice

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5PCS Ultrasonic Sensor Module HC-SR04 Distance Measuring Sensor for arduino SR04

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ManeePowerAlice #ad - Main technical parameters: voltage: dc 5w, detection distance: 2cm-450cm, wiring: vcc, static current: less than 2mA, electrical level output: 5V high, High precision: 2mm, Induction angle: not more than 15 degrees, echo receiving end, trig control side, Electrical level output: at the end of OV, GND.

A signal back, through the io output a high electrical level, high electrical level duration is: the ultrasound time from launch to return. Pls pay attention the accurate size & the deliver time to USA is approx. It's brand new, good quality & voltage rate before placing order in order to avoid buying wrong thing. Free shipping & high performance.

Module works: using io trigger distance, the high signal to at least 10us module automatically sends eight 40khz square Wave, automatically detects whether a signal return;. 10-18 days after the shipment date. 1. This module performance is stable, srfo2 ultrasonic distance measuring module and other comparable. 3. 2. Performance nearly the same as SRFO5, blind spots 2cm super close.
BrandManeePowerAlice #ad
ManufacturerManeePowerAlice #ad
Part NumberModule 0316

5. HUIMAIKEJI

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1pcs HC一SR04 HCSR04 to World Ultrasonic Wave Detector Ranging Module HC一SR04 HC SR04 HCSR04 Distance Sensor

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HUIMAIKEJI #ad - Working voltage: DC5V. Quiescent current: less than 2mA. Level output: High 5V. Level output: Bottom 0V.
BrandHUIMAIKEJI #ad
ManufacturerHUIMAIKEJI #ad
Part Number6901343560777

6. ZHONGJIUYUAN

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ZHONGJIUYUAN 20 Pieces HC-SR04 to world Ultrasonic Wave Detector Ranging Module for arduino Distance Sensor

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ZHONGJIUYUAN #ad - Mode of connection: 1. Vcc 2. Trigt 3. Echor 4. Gnd use method: supply module with 5V, the output will be 5V while obstacle in range, or 0V if not. The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules.

Note : the module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again. Note : this module is not suitable to connect with electric power, otherwise, if you need to connect this module with electronic power, then let the GND terminal of this module to be connected first, it will affect the normal work of the module.33

3. Output signal: electric frequency signal, high level 5v, low level 0V. Test distance = high level time * sound velocity 340M/S / 2. 1. Working voltage : 5vdc 2. Static current: less than 2ma. 3. 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. 4. Sensor angle: Not more than 15 degrees.
BrandZHONGJIUYUAN #ad
ManufacturerShenzhenshi Zhongjiuyuan Maoyi Youxiangongsi #ad

7. LANYUER

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LANYUER 5 Pcs HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor for Arduino

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LANYUER #ad - Dc 5v ultrasonic module hc-sr04 distance measuring transducer sensor for arduino. Static current: less than 2ma; output signal: Electric frequency signal, high level 5V, low level 0V. Working voltage: 5VDC. Sensor angle: not more than 15 degrees; Detection distance: 2cm-450cm. High precision: up to 03cm; mode of connection:VCC, echoR, trigT, GND. Package included 5 pcs Ultrasonic Module HC-SR04 Sensor.
BrandLANYUER #ad
ManufacturerLANYUER #ad
Part NumberSOH1010BK0161
ModelSOH1010BK0161

8. Maria Wang

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Robot Motor Kit DC Motor 3-6V Gear motor TT motor with Tire/Wheel Motor Drive controller HC-SR04 Ultrasonic Module Distance Sensor for Arduino Robotic AIProject Starter STEM Kit Raspberry pi Smart Car

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Maria Wang #ad - Customer service: if quality problems for the products or usage, Starter kit, AI project, please contact us via buyer-seller message, we will solve it as what you like to within 24 hours.3 cm~. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object.

Motor drive controller: l298n dual-channel h-bridge driver working mode creates higher working efficiency, one 4-phase stepper motor or two DC motors. Ideal for arduino, steam kiT, Raspberry Pi, Kids Adults etc. Power supply: 5v dc; quiescent current: less than 2mA; effectual angle: less than 15°; distance: 2cm500cm; resolution: 0 Robot motor kit: 4pcs tt motor with 1:48 reduction ratio and plastic robot wheels/tires with tread pattern; electric motor Operating voltage: 3V-6V DC motors Recommended Value is 3V;Maximum torque: 800g.

Cm 3v;great for rc car diy or other electronic production; Size of the tire: OutsideΦ67mm/2. 6"; width 27mm/1. 06". Jumper wires/cablesthese multicolorful dupont wires can be separated to form an assembly containing the number of wires you require for your connection and to support non-standard odd-spaced headers. This is 40-pin male to female Jumer cable, the length: about 20 cm /8-inch. Note** to avoid damage the voltage stabilizing chip, L298N as main chip.
BrandMaria Wang #ad
ManufacturerMaria Wang #ad