Reviews Assembled Ultrasonic Sensor

Mxzzand 3in Industrial Robot Parts Accessories Omnidirectional Wheel Metal 2Pcs for Industry Production with 10pcs Driven Roller

  • ...Pair, 2 Bridge Connectors, 3 Cube Connectors, 1 L Connector, 1 U Connector. 2 Snap Connector Caps, 2 3" Rectangle Connectors, 2 4" Rectangle Connectors, 2 5" Rectangle Connectors, 2 T Connectors, 8 Colored Foam Cubes, various screws and nuts.
  • 2 Arduino-Uno-Compatible Boards, 1 USB A-B Cable, 1 Joystick, 1 RGB LED, 1 Ultrasonic Distance Sensor, 8 Red LEDs, 8 Green LEDs, 8 Blue LEDs, 8 Yellow LEDs, 2 7-Color LEDs, 2 GRB LEDs, 12 220 Ohm Resistors, 12 10k Ohm Resistors, 1 LDR VT90N2 Photoresistor, jumper wires, 3 10k Potentiometers, 1 Fullsize Breadboard, 6 Push Buttons.
  • 1 9V Battery Holder, 1 Mini Breadboard, 1 Linkbot-Arduino Cable, 1 2-in-1 Dual Phillips/Slotted Screwdriver, 3 Snap Connectors, 1 Cube Connector, 1 L Connector, 3 Mounting Plates, 2 Sensor Bracket, 1 Li-ion Rechargeable Battery,.
  • 1 Color Sensor, 2 Short Distance IR Distance Sensors,1 RGB LED Module with Common Positive Lead (Common Anode), 2 RGB LED Module with Common Negative Lead (Common Cathode), 2 Ultrasonic Range Sensors, 1 IR Range Sensor, 1 Cable for IR Range Sensor, 2 Light Sensors, 3 Line Following Sensors, 2 Touch Sensors, 4 Sensor Brackets, 4 Sensor Inserts, 1 Universal Pan-Tilt, 3 Pan-Tilt Mounts, PDF file for textbook "Learning Physical Computing with Arduino for the Absolute ....
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FELTS Solar Animal Repeller, Ultrasonic Deer Repellent with Motion Sensor, Waterproof Animal Deterrent to Repel Deer, Cat, Dog, Raccoon, Rabbit, Squirrel, Fox, Skunk

  • ...led anywhere in the garden, yard, Farm, carport, loft or outdoor camping. It can be mounted in ground with the provided spike, or hang on objects such as trees. They’re great for Repelling Deer, Rabbits, Gophers, Voles, Moles, Groundhogs, Chipmunks, Racoons, Squirrels, Stray dogs,cats.
  • Motion Activated: Solar Ultrasonic Animal Deer Repellent repels animals by emitting ultrasonic sound, alarm. The animal deterrent has a motion sensor with a detection range of 120°with a range of 5-8 m. When the motion detector detects a motion, it will trigger the ultrasonic speaker to emit a high frequency noise which makes animals uncomfortable.
  • Design of Solar Charging: The solar animal repeller design with a solar panel, can convert sunlight into power and charge the built-in rechargeable battery so as to ensure the durable operations of the animal repellent.
  • Sensitive Ultrasonic Design: The ultrasonic animal repellent features a speaker design with passive infrared sensor (PIR). When it detects that the animal is in motion in the detection range, it automatically sounds the frequency of the sound, the LED flashes and runs the animal. If you want to protect larger areas, you can simply order several devices.
  • Solar Powered and Waterproof: Our solar deer repelle....
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ACEIRMC HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight（5pcs

  • HC-SR04 Ultrasonic Sensor Distance Module: using IO trigger for at least 10us high level signal.
  • This module has stable performance and accurate measurement distance..
  • Detection distance: 0.78~196 in/ (2cm~500cm).
  • This module is fully Compatible with GH-311 anti-theft module..
  • HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight.
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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)

  • Test mode :HC-SR04 ultrasonic sensor can send eight 40 kHz and detect whether there is any pulse signal back.If it back, a high level signal will be outputed by IO, and the duration of the signal is the time from sending ultrasonic to returning..
  • HC-SR04 Ultrasonic Sensor Distance Module: using IO trigger for at least 10us high level signal..
  • Quiescent current: less than 2mA, Test distance = ((Duration of high level)*(Sonic :340m/s))/2..
  • The detection zone: 0.78~196 in/ (2cm~500cm).
  • High precision: up to 0.12 in/(0.3 cm) Effectual angle: less than 15°.
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Diaotec Ultrasonic Animal Repellent Dog Chaser Solar Powered Cats Deterrent Waterproof with Motion Detector Repels Deer Raccoon Stray Dog Rabbit Squirrel Repeller for Garden Farm

  • Powerful Solar Ultrasonic Pest Repeller: This product is designed with flashing light and ultrasound to scare wild animals by making animals feel....
  • Solar Powered & Battery Charge: Two charging options are available. Design with a solar panel and charging indicator. Adopted SUPER LI-ION battery in....
  • Motion Sensor Animal Repeller: 1 Ultrasonic speaker, 4 flashing LED and 1 PIR motion sensor for maximum performance. PIR Motion Sensor detects animals....
  • Human Design: Animal Repeller emits ultrasound at frequency 13.5-45kHz to repel unwanted animals away..
  • Waterproof Grade: Perfect for your zone, garden, courtyard, farm. Waterproof to IP44, rugged hard plastic construction that withstands rain, snow, ice....
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RITTRO Ultrasonic Animal Repeller, Solar Powered, Waterproof, Deer Repellent with Motion Sensor Activated Flashing LED Light Deterrent Scarer,Repel Dog, Squirrel, Raccoon, Skunk, Rabbit, Fox, etc.

  • The solar ultrasonic Repeller is easy to install and can be installed anywhere in the garden, carport, yard, Farm, loft or outdoor camping. It can be mounted in ground with the provided spike, or hang on objects such as trees.
  • The animal deterrent has a motion sensor with a detection range of 120° with a range of 5-8 m. If you want to protect larger areas, you can simply order several devices. They’re great for Deer, Rabbits, Groundhogs, Gophers, Voles, Moles, Chipmunks, Racoons, Squirrels，Stray dogs,stray cat.
  • The ultrasonic repellent features a speaker design with passive infrared sensor (PIR). When it detects that the animal is in motion in the detection range, it automatically sounds the frequency of the sound, the LED flashes and runs the animal.
  • The device circulates ultrasonic waves of different tones as animals approach. These frequencies are unpleasant to animals. Unwelcome animal visitors are reliably repelled.
  • The ultrasonic repellent is equipped with a solar panel that can be charged via solar energy.Put it in the sun for a few hours when the power goes out.The waterproof design ensures that it will continue to work in any weather. If you have any questions about the quality of our products, please do not hesitate to contact us.
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GORNORVA Aluminum Mist Maker Mini Fog Maker, 12 LED Mister Maker UL Certificated Fog Machine Atomizer Air Humidifier for Water Fountain Pond Rockery Vase Birdbath Hallween Decor

  • ❤SAFE TO USE WITH AUTOMATIC POWER-OFF: SAFETY ALWAYS COMES FIRST. With passed the UL certification, this ultrasonic mist maker is no any safety issues for you to use. 24V output voltage safe design make this pond mister no potential dangers as well. Equipped with intelligent sensor, the power would be automatically turned off once the water level is below 1.38 inch. Create dense mist for your small pond or water tank in seconds with this ultrasonic mist maker fogger!.
  • ❤WATERPROOF DESIGN MIST MAKER: Waterproof design ultrasonic fogger, you don't need to worry about it would break down due to soaking in the water for a long time. Equipped with 94.48in(2.4m) long adapter cable, it's completely long enough for creating mist for indoor or outdoor fountains, aquarium, water feature or office room use. In order to ensure the life circle of this atomizing slice, we highly recommend that this mist ultrasonic fogger can not working continuously over 10 hours..
  • ❤BEST FESTIVE ATMOSPHERE MAKER: This plant humidity fogger can produce a large amount of mist in an hour like aerosolized amount ≥ 300ml/H and water splash about 3.15inch in height. No any heat or chemicals used. With 12 LED corlorful light, color and patter change automatically. Ideal for creating....
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The Sonic Deterrent

  • 【Keep Pests Away】The unit emits sound waves at a frequency which is only audible to Animals. Keep cats, dogs, rodents and other unwanted pests out of your garden. Ideal for protecting lawns, bird feeders, flower beds, ponds and path ways..
  • 【Motion Sensor】Once animals enter the protection range, the PIR sensor starts to work, then it will emit ultrasonic waves and the red light will be turned on so that it repels the animal..
  • 【Solar Powered】Solar panels can effectively charge the product to maintain a long time all day head standby. On the outdoor do not have to worry about the product will need power outlet..
  • 【Easy to Use】Just insert it to ground soil where there is plenty of sun light and switch it on. Portable and small size design, it can be installed in your home, garden, courtyard, or somewhere else..
  • 【Economical】No additional cost for chemicals, pesticides, traps. The solar powered ultrasonic animal repeller is Chemical Free & Maintenance Free and water-resistant..
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2PCS TCS34725 RGB Color Sensor Module with IR Filter and White LED I2C Interface

  • Ultrasonic hc-sr04 distance measuring transducer sensor includes an ultrasonic transmitter, a receiver and a control circuit..
  • HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object..
  • The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse..
  • Ranging distance: 2cm~450cm: High precision: up to 0.3cm.
  • Input trigger pulse：10us TTL Level Working voltage：5V(DC).
  • Package Content: 5pcs HC-SR04 with a gift of 10 pcs female to male dupont cable.
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