proximity sensor raspberry pi

Bestseller No. 1
kuman 5pcs Hc-sr04 Ultrasonic Distance Measuring Sensor Module kit for Arduino Mega2560 Duemilanove Raspberry Pi 3 Robot K18
  • Update new version: Add 3 items as gift: 1*HC-SR04 Bracket + Male to Femal jump wires 20pin +10*cable ties for fixing HC-SR04
  • Ranging distance: 2cm~450cm.High precision: up to 0.3cm.Effectual angle:15 degree.Module precision:blind spots (2cm)-SUPER CLOSE
  • Power supply :5V DC. Quiescent current : <2mA.Size : 4.5 x 2.5 x 1.5 cm / 1.8x 1 x 0.59inch (L*W*T)
  • Automatically send eight "40 kHz "and detect whether there is a pulse signal back.
  • Mode of connection:4 pins VCC, Trig (control side), echo (receiver), out (empty),GND
Bestseller No. 2
N / A 2pcs JSN-SR04T Integrated Ultrasonic Module Distance Measuring Transducer Sensor Waterproof Compatible with Arduino Raspberry Pi
  • With a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc.
  • Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater.
  • Working voltage:DC 5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 70 degree.
  • The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions.
  • Application: Horizontal distance messurement,Obstacle avoidance, automatic control, Traffic control, Security, industrial control.
Bestseller No. 3
Yahboom Gesture Recognition Module PAJ7620U2 Sensor Module Compatible with Arduino Raspberry Pi Intelligent Proximity Detection Ontrolled by 9 Kinds of Gestures
  • Gesture recognition module is compatible with arduino Raspberry Pi Micro:bit and Jetson Nano, strong expansibility meets a variety of programming learning needs.
  • Integrated PAJ7620 gesture recognition sensor can detect the approach and departure of objects to improve the recognition accuracy.The range of normal gesture recognition is 5-15cm,gesture speed is 60~120°/s, and PAJ7620 is used to locate the angle of view by operating at a diagonal of 60°
  • The sensor module integrates gesture recognition interactive sensor, which can be controlled by 9 gesture actions. Note: The gestures are fixed and cannot be modified by programming
  • The module design has three connection methods, Alligator clip、DuPont line、PH 2.0 cable connection suitable for a variety of scenarios, you can easily complete circuit construction, complete interesting creative experiments.
  • Built-in infrared LED and optical lens with ambient light immunity. it can work in low light and dark environment.
Bestseller No. 4
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 control circui
  • [FUNCTIONAL PARAMETER] Effectual Angle: <15 degree ; Detection Distance : 2cm~450 cm ; Resolution : 0.3 cm. Power Supply : 5V DC ; Quiescent Current : <2mA ;
  • [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 echo from an object, the duration of the signal is the time from sending ultrasonic to returning.The distance = (duration time * sound velocity (340M/S) / 2
Bestseller No. 5
KOOKYE 16 in 1 Smart Home Sensor Modules Kit for Arduino Raspberry Pi DIY Professional
  • SMART HOME LEARNING KIT--This kit combines the most common electronic components of smart home projects,developed specially for those beginners who are interested in Arduino and raspberry pi 3 DIY.
  • THE PROFESSIONAL SMART HOME KIT--This has 16 sensors modules and delicately selected sensors to detect temperature, humidity, sound, light, infrared, motion, flame,vibration,digital touch, air pressure and many other commonly-used sensors modules.
  • THE MOST COMPLETE SMART HOME KIT--This universal kit are compatible for Arduino UNO R3 / Mega2560 / Mega328 /Nano / Raspberry Pi, it could DIY 16 projects according to your need.
  • HIGH QUALITY GUARANTEE--We eliminate many old-fashioned sensors which have low reliability and duplicate function as other sensor in the kit, the kookye modules sensor kits are choosed carefully for our user.
SaleBestseller No. 6
SainSmart HC-SR04 Ranging Detector Mod Distance Sensor (Blue)
  • Using IO trigger for at least 10us high level signal
  • The Module automatically sends eight 40 kHz and detect whether there is a pulse signal back
  • IF the signal back, through high level ,time of high output IO duration is the time from sending ultrasonic to returning. Test distance = (high level time velocity of sound (340M/S) /2
  • Power supply :5V DC, quiescent current : <2mA,effectualangle: <15 ranging distance : 2cm~400 cm resolution : 0.3 cm
Bestseller No. 7
DIYmall 10pcs/Pack IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot IR Transmitting and Receiving Tube Photoelectric Switch
  • Interface:1,1. VCC voltage is 3.3V to 5V converter (which can be directly connected to 5V single-chip microcontroller and 3.3V)
  • 2. GND external GND
  • 3. OUT of small plate digital output interface (0 and 1)
  • Package Included: 10 X IR Infrared Obstacle Avoidance Sensor
Bestseller No. 8
DIYmall RCWL-0516 Motion Detection Sensor, Microwave Radar Sensor, Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Raspberry PI, for Human Rat Cat Detector, Detection Distance 5-7m
  • Feature: The module has the characteristics of high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on
  • It can work with (for) arduino/nodemcu/wemos etc.; It can detect human, cat, rat, water
  • What you will get: 5pcs RCWL-0516 Module, 5pcs 4P bend pin header
Bestseller No. 9
HSU Development Kit for Raspberry Pi 3 Pi 4 and Arduino with 16 Different Sensor Modules,Hundreds Electronic Components,Other Necessary Accessories and Big Carrying Case (Advanced)
  • BEST CHOICE-The highest cost performance kit for electronic hobbyist and advanced learners to expand Raspberry Pi and Arduino programming.
  • COMPREHENSIVE KIT-More than 300pcs components with breadboard kit and 16 sensor models,this is the most complete kit for Raspberry Pi and Arduino in the market.
  • EASY CARRYING-With a durable large size protective carrying case,you can hold on all accessories inside,easy for carrying.
  • CONTINUOUS IMPROVEMENT-Additional accessories kit are added,thicker pins resistor instead of normal resistor,LCD module come with soldered pin,all this change from thousands feedback from customers.
  • Noted:Raspberry Pi Model and Recommended Micro SD Card is not included.Feel free to contact us if you have any question.
Bestseller No. 10
DIYmall HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino Raspberry Pi Micro:bit
  • Use Potentiometer 105, output timing is from 0.5S to 200S. Same product link https://www.amazon.com/dp/B07CSM3K63
  • NOTE: On this retrigger jumper is a solder jumper, and you need solder it by yourself
  • PS: You can buy the cable that work with this PIR sensor from this link: https://www.amazon.com/dp/B07KLM9KR1
  • Package Included: 1 X HC-SR501 PIR Infared Sensor

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