ReviewsSr Ultrasonic Sensor

kuman Complete Starter Kit with Detailed Tutorial and Reliable Components for Arduino Project Mega 2560 Robot breadboard Kits

  • This is an upgraded Super Starter Kit with free PDF tutorial(23 lessons), developed specially for those beginners who are interested in..
  • The kit has 44pcs components With tutorial in a CD including project introduction and source code, add More modules: LED Thermistor Touch sensor module than old version..
  • 1602 LCD display with pin header (need to be soldered by yourself）HC-SR04 Ultrasonic 5V Relay Power Supply Module Servo Motor with DC Prototype Expansion Board are included..
  • A complete set of most common and useful electronic components for clear listing in a nice Plastic package..
  • Detailed tutorials including project introduction and source code CAN BE PROVIDED FOR FREE, contact us BY Email to get documents..
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EPLZON HC-SR04 Ultrasonic Module Distance Sensor fit for Arduino UNO MEGA Nano Robot XBee ZigBee (Pack of 5 pcs)

  • ✅EPLZON HC-SR04 Ultrasonic ranging transducer sensor.
  • ✅Test mode: Use IO to trigger high-level signals. (Not less than 10us), the module automatically sends 8 40kHz and detects whether there is a pulse signal return..
  • ✅Detection area: 0.78~196 in/(2cm~500cm).
  • high precision: up to 0.12 inch/(0.3 cm), effective angle: less than 15°.
  • Dimension: 1.77 x 0.78 x 0.59 inches/45mm x 20mm x 15mm(length*width*height).
  • ✅Test distance=((high level duration)*(sound wave: 340m/s))/2.
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Solar Animal Repeller Outdoor,Solar Pest Ultrasonic Animal Repellent,Motion Sensor Animal Deterrent Devices Outdoor with Sound and Flashing Lights Effectively Scares Away Cats,Dogs,Foxes,Rabbit,Birds

  • 【Safe and Easy to Use Dog Deterrent】Simply insert the ultrasonic cat repeller outdoor into ground soil with full sun and turn it on.Place the device 5 inches from the ground, depending on the eye height of the predator you want to deter.For best results, you can place repellers in different positions to improve the repelling effect in all directions,and face the motion sensor cat deterrent in the direction of intruder activity..
  • 【Racoon Repellant Products in Multiple Modes】The solar ultrasonic deer repeller has 5 modes for adjustment,and different modes can effectively act on different animals.The sensitivity button can adjust the sensitivity and sensing distance.5 working modes using ultrasonic,alarm,strong LED light flashing.The built-in light brightness detector automatically starts at night.Ultrasonic cat repeller outdoor solar effectively repels cats,dogs,deer,rabbits,raccoons,boar,squirrels and other animals..
  • 【Humanized Designed Solar Animal Repeller】This animal deterrent devices outdoor is harmless and environmentally friendly,when the animal enters the area, the infrared sensor is triggered, the red LED lights up, the product senses the animal, and emits ultrasonic waves, voice, and a strong flash of two-color lights that make the ....
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Excelity 3pcs Ultrasonic Module HC-SR04 Distance Sensor with 3pcs Mounting Bracket

  • [PACKAGE INCLUDED] 3pcs HC-SR04 distance measurement module & 3pcs mounting bracket for installation.
  • [FEATURE] These module is for distance measuring transducer that working with ultrasonic, they consist of ultrasonic transmitter, receiver, and....
  • [FUNCTIONAL PARAMETER] Effectual Angle: .
  • Resolution : 0.3 cm. Power Supply : 5V DC.
  • [UNIVERSAL COMPATIBILITY] Built in standard interface that can be controlled directly by microcontroller，such as 8051, AVR.
  • [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....
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CF Clean Fairy 5pc Microfilter Compatible with Windsor Sensor Upright Vacuums Replacement for Windsor 86005220 Style XP X Micro Hygiene Filter

  • 10 EnviroCare Replacement Micro Filtration Vacuum Bags for Windsor Sensor, Versamatic Plus, Sebo Uprights.
  • Fits Windsor Sensor SR12, SR15, SR18, XP12. Versamatic Plus VSP14, VSP 14, VSP-14, VSP18, VSP 18, VSP-18. Sebo Automatic X1, X4, X5.
  • Manufactured by EnviroCare Technologies the leader in premium aftermarket Vacuum bags and Filters.
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PING Ultrasonic Distance Sensor

  • Our PING))) ultrasonic sensor provides an easy method of distance measurement. This sensor is perfect for any number of applications that require you to perform measurements between moving or stationary objects. A single I/O pin is used to trigger an ultrasonic burst (well above human hearing) and then "listen" for the echo return pulse. The sensor measures the time required for the echo return, and returns this value to the microcontroller as a variable-width pulse via the same I/O pin.
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uxcell Ultrasonic Module US-100 Distance Sensor for Arduino Robot

  • 50ms test cycle shorter than HC-SR04 sensor.
  • Smaller PCB size. Full compatible with HC-SR04 sensor.
  • Test distance=((Duration of high level)*(Sonic: 340m/s))/2.
  • Suitable for testing irregular objects and cotton objects.
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uxcell Ultrasonic Module US-015 Distance Sensor for Arduino Robot

  • 50ms test cycle shorter than HC-SR04 sensor.
  • Smaller PCB size. Full compatible with HC-SR04 sensor.
  • Test distance=((Duration of high level)*(Sonic: 340m/s))/2.
  • Suitable for testing irregular objects and cotton objects.
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Allinall Outdoor Animal Repeller,Ultrasonic Pest Animal Repellent Garden Dog Car Bird Repellent Device,Yard Guard Mice Rat Rodent Fox Repellent Bird Deterrent Devices with LED Flash Lights and Alarm

  • Effective Pest Animal Repeller: This ultrasonic pest animal repeller is designed to drive away pest/rodent/deer/cat/dog/fox/mice/bird/skunk and other....
  • Advanced Ultrasonic Technology: This pest animal repellent detects pest animal with PIR by infrared sensor and ultrasonic waves, effectively and....
  • Multiple Modes and Easy Adjustment: Motion Sensor will detect pest animal by infrared sensor and activate the ultrasonic system. Constant will....
  • Intelligent Power System: This pest animal repeller is powered by 9V AC adaptor（Included）/ 1.5V CX4 battery*2PCS (Not Included). The AC power will....
  • 5.Satisfactory Product Service: This Outdoor Animal Repellent is covered with considerate product services. Please don’t hesitate to contact us for....
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2023 Solar Ultrasonic in Repellent Defender Rat, Squirrel, Deer, Raccoon, Skunk, Rabbit, Mole, Dog, Cat, Waterproof with Motion Detector

  • Repels Burrowing Animals in A Humane Way - Animal Repellent Ultrasonic Outdoor Solar Powered repels unwanted animals by emitting ultrasonic sound and flashing when the PIR sensor detects a motion. It would make an uncomfortable circumstance where the animals are unbearable to stay and move to other places in 2-4 weeks..
  • Wide Motion-Activated Sensor to Drive Away the Animal Automatically - This ultrasonic cat repellent outdoor is 110degree infrared sensor angle, max detection range is 25- 30feet. The detection distance reduces with smaller animal sizes. Make sure to load enough repellents so as to cover up all the protected area. Note: Birds at ground level may be easily detected, but birds flying are more challenging to detect..
  • Solar Powered or USB Charged with Rechargeable Batteries - This Solar raccoon repellent deer repellent marten repellent ultrasonic can be charged via solar panel or USB cord (included), it includes 3xAA 800mAH NiMH batteries (included and replaceable), which can last up to 5-7days after fully charged. USB charge method can make sure you get charged during continues raining and cloudy days..
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Tangyy 5pcs HC-SR04 Ultrasonic Sensor, Distance Sensor with Ultrasonic Transmitter and Receiver Module fit for Raspberry Pi,MEGA2560, Robot (Blue)

  • Widely used: Sweepers, DIY robot cars, for raspberry pi project,It can be building a little robot to measure distances in a room under construction.
  • HC-SR04 Ultrasonic Sensor Module: It measures distance by sending out a sound wave at a specific frequency and receiving back that sound wave to bounce.
  • Good Accuracy: Power Supply :3V-5.5V DC, Detection angle: 003c15 °, Minimum target distance is 2.0cm from the end of the Voltage transducers. Maximum repeatable target distance is 2CM-150CM for a large unobstructed stationary target.
  • Easy to install: There are 4 pins out of the module, VCC supply 5V, and GND is ground wire. TRIG is trigger control signal input, ECHO is echo signal output, So it's a very easy interface for controller to use it ranging.
  • Note: The module should be inserted in the circuit before been powered to avoid producing high level of Mis-operation.
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