Reviews Infrared Sensing

M SANMERSEN Electronic Toy Guitar 4 Strings Kids Play Guitar Music Guitar Toy with Colorful Lights Musical Instruments Educational Toy for Kids Boys Girls…

  • ...n. Development the kids sensitivity of music and cultivating music interesting. Also can exercise hand-eye coordination, motor coordination. Perfect solution for beginners who want to learn to play guitar and develop children stage performance. It is the best learning musical toys for 3 4 5 year old boys and girls..
  • Infrared Sensing Function: The toddler guitar built-in infrared sensing function. Through the rhythm of the finger, the light will follow the flash!Unique infrared sensing can bring your kids different experience. Note: can not be used normally under the sun. Funny and amazing, the 3-5 year old boys and girls would definitely love the musical toys..
  • Gifts for 3 4 5 Year Old Boys Girls: Great printing technology perfect workmanship and high quality material, smooth touch, toddler will not hurt. M SANMERSEN electric guitar is a great educational musical toys can be used as Christmas gifts, birthday gifts, easter gifts or other holiday gifts for 3 4 5 6 year old girls, boys and toddlers..
  • Portable Electronic Guitar Toys: The toy guitar for kids come with back strap, easy to carry. And the toy guitar powered by 3*AA batteries(Not Included), size is 20.9 x 6.9 x 2.0 Inches. Portable and Light-weighted, whether you are traveling or at home, kids c....
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SUKRAGRAHA Infrared LED Light Board Module 3W 850 IR High Power Night Vision Infrared Illuminator Adjustable Resistor for Raspberry Pi Camera Night Vision Module (2pc)

  • Package Includes: 2 X Infrared LED Light Board Module.
  • 3W high-power 850 infrared LED, designed to work for Raspberry Pi camera.
  • Onboard photoresistor, ambient light detector.
  • Allows adding night vision function to RPi Camera (E) or RPi Camera (F).
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Sensky BS009 12V 24V PIR Sensor LED Motion Sensor Switch Motion Timer Function Sign Control PIR Controller LED Strips Lighting

  • Delay Time: 1-10 min(adjustable). Induction distance: 8m.
  • Infrared detection controller, adopt infrared detection way to control load switch.
  • The sensor switch activates On when a body in motion enters the field of view with an On time hold that is adjustable from 1 to 10 minutes after motion has ceased.
  • PIR (Passive Infrared) sensor has an effective range of 16 feet and diminished sensing of a moving human body to 26 feet. The field of view of the PIR Dome Lens is 60 degrees nominal..
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QWORK Motion Sensor Switch, 110-220V PIR High Sensitive Waterproof Wall Sensor Light Switch for Outdoor&Indoor, 49-98FT Detection Distance

  • About Detection Distance: In low temperature seasons, such as autumn, winter, and spring, the detection distance can reach 98FT. In the hot summer, high heat will slightly affect infrared sensing, and the detection distance can reach up to 49FT.
  • Excellent Infrared sensor: Adopting industry-leading passive infrared technology, uses infrared signals to detect moving objects, not generate a lot of heat and save energy without wasting electricity.
  • Time-delay Adjustable: Adjustable time delay is 7sec-8sec, which can be set according to user’s needs.
  • Wide Application: Widely used in shops, garages, corridors, laundry rooms, stairs, basements and other places.
  • 100% Satisfied Service:Enjoy a smooth&worry-free return service within a month. And any questions feel free to conatct us, we will be here for you..
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DORHEA 2 Pcs Infrared LED Light Board Module for Raspberry Pi Camera Night Vision 3W 850 IR High Power Night Vision Infrared Illuminator with Adjustable Resistor for Raspberry Pi Camera

  • 3W high-power 850 infrared LED,designed to work for Raspberry Pi camera.
  • Onboard photoresistor, the ambient light detector.
  • With adjustable resistor, for controlling the ambient light threshold of toggling the infrared LED.
  • Allows adding night vision function to RPi Camera (E) or RPi Camera (F).
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Onyehn IR Pyroelectric Infrared PIR Motion Sensor Detector Modules DC 2.7 to 12V(Pack of 6pcs)

  • AM312 Human Sensing Module: Based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, widely used in various types of automatic induction electrical equipment..
  • Low power consumption, small size, easy to install..
  • Internal use of digital signal processing, pit interference strong..
  • Repeatable trigger mode: that is, after the induction output is high, in the delay period, if the body in its induction range of activities, the output will remain high until the delay after the person to become Low level. (Ie, the sensing module automatically detects a delay period after each activity of the human body, and takes the last active time as the starting point for the delay time)..
  • Sensing range: ≤100 degree cone angle, 3-5 m.
  • (required depending on the lens) Working temperature: -20 to + 60 ℃.
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Onyehn IR Pyroelectric Infrared PIR Motion Sensor Detector Modules DC 2.7 to 12V(Pack of 12pcs)

  • AM312 Human Sensing Module: Based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, widely used in various types of automatic induction electrical equipment..
  • Low power consumption, small size, easy to install..
  • Internal use of digital signal processing, pit interference strong..
  • Repeatable trigger mode: that is, after the induction output is high, in the delay period, if the body in its induction range of activities, the output will remain high until the delay after the person to become Low level. (Ie, the sensing module automatically detects a delay period after each activity of the human body, and takes the last active time as the starting point for the delay time)..
  • Sensing range: ≤100 degree cone angle, 3-5 m.
  • (required depending on the lens) Working temperature: -20 to + 60 ℃.
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HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector

  • AM312 Human Sensing Module: Based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, widely used in various types of automatic induction electrical equipment..
  • Low power consumption and small size for easy embedded installation..
  • Sensing range: ≤100 degree cone angle, 3-5 meters.
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ANGEEK 5PCS HC-SR04 to World Ultrasonic Wave Detector Ranging Module for arduino Distance Sensor

  • The VL53L0 uses ST's FlightSense technology to precisely measure how long it takes for emitted pulses of infrared laser light to reach the nearest object and be reflected back to a detector, so it can be considered a tiny, self-contained lidar system..
  • ST's VL53L0 module is simple and easy to use (6 valid pins), provides an I2C interface, is equipped with a full set of API drivers and technical documents, making system integration fast and simple. The module package supports the reflow soldering process, complies with the RoHS hazardous substance restriction standards, and is fully compatible with various glass covers and appearance designs..
  • Unlike traditional infrared proximity sensors, the color and reflected light of the target object will not affect the distance measurement results. But its effective range and accuracy largely depend on environmental conditions and target characteristics, such as reflectivity and size, and sensor configuration. (The accuracy of the sensor is specified as ±3% at the highest, and it is over ±10% under the next best conditions.).
  • The internal laser emits non-visible light with a wavelength of 940nm, which does not harm the eyes, eliminates the problem of distracting people from emitting red light with other infrared....
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Mini Motion/Daylight Ceiling Sensor-DIM Kit

  • Combines passive infrared and ultrasonic technology providing the most accurate motion ceiling sensor possible. The ultrasonic sensor can defect fine movements such as typing, and flipping book pages.
  • The ceiling sensor is designed to be mounted about 8-10 feet off the ground. The implementation of two sensing technologies in each unit helps to avoid false triggering while still accurately sensing motion.
  • 6 different trigger modes that use a combination of both PIR and ultrasonic sensor. Has adjustable time delays via dip switch (5 sec - 30 min).
  • Multi-level Coverage, up to 1, 600 ft² PIR coverage and up to 1000 ft² ultrasonic coverage.
  • UL/ CUL Listed. Operating temperature (32 – 131°F).
  • California Title 20 and 24 compliant. 120/277 VAC, 1/4HP-120VAC.
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