Proximity-Presence

Proximity-Presence

Without any physical contact, a proximity sensor can detect the presence of nearby objects. This is achieved by emitting an electromagnetic field or a beam of electromagnetic radiation (ex. infrared), waits for a return signal or looks for changes in the field. There are a variety of proximity sensors that are dependent on the target (object being sensed). For example, a capacitive or photoelectric sensor might be suitable for a plastic target; an inductive proximity sensor always requires a metal target.

Show:
Sort By:

Distance Sensor 10cm-80cm Sharp IR Infrared GP2Y0A21YK0F

Distance Sensor 10cm-80cm  Sharp IR Infrared GP2Y0A21YK0F. The Sharp distance sensors are a pop..

₱495

Capacitive Touch Module

Are you tired with clicking mechanic button? Try our capacitive touch sensor. Right now we can find ..

₱295

Capacitive Touch Module 4 Channel

This Capacitive Touch Module uses the touch-sensing IC TTP224 to add capacitive touch to your projec..

₱300

Capacitive Touch Sensor - Toggle

Are you tired with clicking mechanic button? Try our capacitive touch sensor. Right now we can find ..

₱150

Capacitive Touch Standalone Toggle Sensor Breakout AT42QT1012

This breakout board is the simplest way to create a project with a single "toggle" capacitive touch ..

₱345

Crash Sensor Left

A miniature snap-action switch, also trademarked and frequently known as a micro switch, is an elect..

₱149

Crash Sensor Right

A miniature snap-action switch, also trademarked and frequently known as a micro switch, is an elect..

₱139

Distance Sensor (100-550cm) - Sharp IR GP2Y0A710K

The GP2Y0A710K infrared sensor is a new version of GP2Y0A700K which takes a continuous distance read..

₱1,599

Float Switch Plastic Water Level Control

This is a Float Switch Plastic Water Level Control. Built in a reed to achieve switch control. A&nbs..

₱369

Infrared Distance Analog Adjustable Sensor Gravity

This is an infrared distance switch. It has an adjustable detection range, 3cm - 80cm.  It is s..

₱399

Infrared Sensor Adjustable Switch 3 - 80cm

This is an infrared distance switch. It has an adjustable detection ranging from 3cm to 80cm. It is ..

₱3

Infrared Tiny Adjustable 3 - 100cm Sensor Switch

 This is a new version of infrared distance switch. It has small size and higher ranging, it is..

₱395

IR Break Beam Sensor 5mm LEDs

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter s..

₱445

Line Tracking Sensor for Arduino

Line tracking is the most basic function of a smart mobile robot. As you can see, line tracking is o..

₱299

Magnetic contact switch door sensor

This sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is 'ope..

₱247

Microwave Digital Sensor Motion Detection

The Microwave Digital Sensor Motion Detection applies the Doppler effect to detect moving objects us..

₱709

Motion PIR Sensor Gravity

PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or ..

₱265

Non-Contact Liquid Level Switch

This Non-Contact Liquid Level Switch  can be triggered when the liquid level fall below the sen..

₱757

PIR Motion Sensor Grove

This is a simple to use PIR motion sensor with Grove compatible interface. Simply connect it to Stem..

₱467

PIR Motion Sensor HC-SR505

HC-SR505 Mini PIR Motion Sensor is based on infrared technology and it can automatic control by itse..

₱219