5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 24pcs) EK8443

  • BOJACK 5mm 940nm LED Infrared Emitter and IR Receiver Diode Kit..
  • 10pcs 940nm Sender with Emitting Angle 45 Degrees, 10pcs VS1838B Receiver with Receive Angle 70 Degrees.
  • Emitter Voltage: 1.2-1.5V,Receiver VS1838B Voltage:3V-5V, Through Hole DIP 2pins 5mmled LEDs Set Transmitter Lights.
  • Strong structure, Corrosion resistance, High reliability, Low power consumption, Long service life..
  • Used For:Electronic devices, Phototransistor, Communication equipment, IR beam sensors, Infrared Remote, DIY PCB Circuit, Arduino, Raspberry Pi, Hobby, Science Experiments,Breadboard.
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Wireless Driveway Alarm,Home Security Alarm,PIR Motion Sensor Alert System

  • CERTIFIED: Wireless motion detectors certifid to R&TTE(CE) and FCCID(USA).
  • LARGE DISTANCE ALARM: A wireless receiver chimes to alert you when a person or vehicle comes within 400 ft. range (the distance between the sensor and the receiver).
  • POWERFUL PIR MOTION SENSOR: Powerful outdoor weather-proof infrared sensor detects motion and sends a signal to the indoor wireless receiver.
  • PIR motion detector range approx.9m/29ft.
  • FEATURE AND WIRELESS POWER SOURCE: 1) Sensor: Passive infrared (PIR) motion detector. Transmitter: 433MHz.
  • Powered by: 1x 9V (E) (battery not included).
  • Powered by: 3x 1.5V (C) (battery not included).
  • EASY INSTALLATION: Wireless sensor and wireless receiver make you forget the cables, locate the item anywhere which is perfect for you (you can put the item on table or mounting it on wall as you like).
  • Easy installation, mounting hardware included (3 screws + 3 plugs).
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OSOYOO Robot Car Starter Kit for Arduino UNO | STEM Remote Controlled App Educational Motorized Robotics for Building Programming Learning How to Code | IOT Mechanical DIY Coding for Kids Teens Adults

  • ... AMAZON: This Ultimate Gift Bundle Includes Everything You Need To Build and Engineer Your Own Robotic Car: WiFi Shield, Basic Board for Arduino, USB Cable, Model X Motor Driver Module, Bluetooth Module, Ultrasonic Sensor & Holder, Servo Motor, 5 Line Tracking Modules, 2 Obstacle Sensors, Buzzer Sensor Module, Infrared IR Remote, Receiver, & Transmitter, 9V Battery Box, 18650 Battery Box, Voltage Meter, 2 Piece Acrylic Car Chassis, 4 Motors & Metal Motor Holders, 4 Wheels.
  • MORE THAN THE BASICS: ADDITIONAL EDUCATION ACCESSORIES IN DIY ROBOTIC STEM SET: 2 8-Pin Female to Female Jumper Wires (20 cm), 2 20-Pin Male to Female Jumpers (20 cm), 1 Male to 5 Female Jumper Wire, 3-Pin Female to Female Jumper, 6 Pin Male to Female Jumper, Screws & Nuts for Sensor and Module Assembly, Philips Screwdriver, Basic Tutorial CD with Video, Pictures, Sample Project Code, & Step-by-Step Instructions. Designed for Easy Assembly and Great Performance — Practice and Become a Master!.
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LoveRPi Noir Camera for Raspberry Pi 4/3/2/Zero W 5MP No IR Filter

  • NOIR CAMERA FOR RASPBERRY PI: Record crystal clear 1080P videos and capture 2592 by 1944 photos with our high performing camera for the Raspberry Pi....
  • NO IR FILTER: Designed for low light and infrared applications, this camera module captures infrared light for higher contrast in dark environments.....
  • AUTOMATIC IMAGE CONTROLS: This module will intelligently adjust white balance, exposure, sensitivity, black levels to optimize for best image quality.....
  • SIMPLE INSTALLATION FOR ALL PI MODELS: Two FPC cables of different length for Raspberry Pi 4, Pi 3, Pi 2, Pi B+ are included. PFC cable adapter for....
  • USER UTILITIES: There are two command-line utility "raspistill" and "raspivid" for capture images and videos respectively. There are user-developed....
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KCMYTONER Wireless Infrared Doorbell Welcome Chime Kit - 1 PIR Motion Door Alarm Sensor,1 Receiver (Range at 918ft 36 Chime Melodies) Store Home Security Alert …

  • ⭐ KCMYTONER motion sensor is a device that detects physical motion on a device or within an environment in real time, including a transmitter and a receiver. If transmitter detected any movement the receiver makes an audible and visual alert. Applicable to all kinds of shops, hotels,offices,factories,homes,etc.
  • ⭐The Motion Sensor Alarm has a transmission range up to 280m/918ft in a open space (the distance from the sensors to the receiver). The detection range of the infrared sensor is approx. 2-8m/7-26ft to keep you always informed and safe..
  • ⭐ Independent alarm horn,the motion alarm receiver with 4 levels of adjustable volume from 25dB to 110dB is available. You can easily adjust the suitable volume as your need, can effectively deter thieves..
  • ⭐ Can maximum learning 32 wireless sensor accessories and 8 remote controllers..
  • ⭐ Receiver host using AA battery(not included) or micro USB power supply, infrared curtain using AAA battery(not included) or micro USB power supply..
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UB Protective Case for AirTag ,Flexible Soft Anti-Scratch Shockproof Full Body Air Tag ,Soft Silicone Tracker Holder with Key Chain, (Walli Robot)

  • Ideal Choice: Infrared barrier detector is ideal for anti theft, alarms, devices and passage detectors, professional manufacturing, nice choice for your vehicle..
  • Multiple Applications: Active infrared barrier passage sensor is widely used in vehicle gate system, access control system, security alarm system and so on..
  • Stable and Reliable to Use: Infrared barrier alarm can enhance the detector's ability to resist RFI or EMI, protection, etc., and adapt to harsh environments..
  • Basic Parameter: of active infrared radiation detector is about 100x35x40mm/3.94x1.38x1.57in, wavelength is 940nm, and the input power is DC or AC 12‑24V..
  • Receiver Range: The receiver receiving distance is less than or equal to 15m/49.2ft, when there is severe weather such as heavy rain or fog, the distance will be shortened by 30%..
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Seanme Driveway Alarm Wireless Outside Weatherproof, Outdoor Motion Sensor Alarm with 38 Chimes, 1 Receiver and 2 IP65 PIR Motion Detector, Waterproof, 328ft Transmission Range

  • ...nt doors, window frames, driveways, walking paths, and anywhere in your home you want to be alerted to motion, also great to alert business owners that are working in the back, or out of sight, to customers entering their store..
  • 【Easy, Fast, Wire-free Installation】The sensor can be mounted on the wall, the infrared sensor detects motion and sends a signal to the receiver. Bright LED indicators and a choice of 38 chimes allow you to customize your alerts..
  • 【You can get】 1 receiver and 2 waterproof IP65 rated wireless infrared motion detectors. The detectors can be installed indoors and outdoors to monitor various locations in your home in all directions. If you have any questions, please feel free to contact seanme..
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Seanme Upgrade Driveway Alarm Wireless Outside Weatherproof, Outdoor Motion Sensor Alarm with 38 Chimes, 1 Receiver and 2 IP65 Waterproof PIR Motion Detector, 328ft Long Range

  • ...nt doors, window frames, driveways, walking paths, and anywhere in your home you want to be alerted to motion, also great to alert business owners that are working in the back, or out of sight, to customers entering their store..
  • 【Easy, Fast, Wire-free Installation】The sensor can be mounted on the wall, the infrared sensor detects motion and sends a signal to the receiver. Bright LED indicators and a choice of 38 chimes allow you to customize your alerts..
  • 【You can get】 1 receiver and 2 waterproof IP65 rated wireless infrared motion detectors. The detectors can be installed indoors and outdoors to monitor various locations in your home in all directions. If you have any questions, please feel free to contact seanme..
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OSOYOO Model 3 Robot Car DIY Starter Kit for Arduino | Remote Control App Educational Motorized Robotics for Building Programming Learning How to Code | IOT Mechanical Coding for Teens Adults

  • ... THE BEST VALUE PACK — This Ultimate Gift Bundle Includes Everything You Need To Build and Engineer Your Own Robotic Car: Basic Board for UNO, USB Cable, Motor shield for UNO, Bluetooth Module, Ultrasonic Sensor & Holder, Servo Motor, Tracking Modules, Buzzer Sensor Module, Infrared IR Remote, & Receiver, 9V Battery Box, Voltage Meter, Acrylic Car Chassis, Motors & Wheels.
  • STEP BY STEP TUTOTIAL - The tutorial will teach beginners how to program, and how to assemble and control robot car step by step. You can follow the tutorial and gradually become a master..
  • GROWS WITH YOU – OSOYOO Robot Car Kit for Arduino is a perfect gift for your who are interested in programming, robotics, electronics, or mechanical design as it can improve logical thinking, mechanical, and electrical abilities of your and let your learn how to build and program fully-functional robots.
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