Search results for: 'presence sensor'
Learn
Infrared Line/Object Presence sensor (Adjustable digital output)
Brand: Core Electronics
Why sit around and reflect when you can use this sensor? Perfect for line or object detection.
$1.40 AUD, inc GST
Rd-03D mmWave Multi-Human Position Sensor
Brand: AI Thinker
Track people's position in smart home or robotics projects with this handy module!
$17.25 AUD, inc GST
mmWave - C4001 24GHz Human Presence Detection Sensor (25 Meters, UART)
Brand: DFRobot
The 25-meter millimeter-wave presence sensor is designed for human detection. Features long-distance range, speed measurement, proximity detection, and a...
$23.08 AUD, inc GST
Microwave Presence sensor (RCWL-0516)
Brand: Core Electronics
Is someone there? Be sure with this microwave doppler radar
$1.35 AUD, inc GST
Gravity: mmWave C4001 24GHz Human Presence Detection Sensor (12 Meters, I2C & UART)
Brand: DFRobot
The Gravity: C4001 24GHz mmWave sensor excels in human presence detection and motion sensing. Features long-distance range (12m), distance and speed...
$21.08 AUD, inc GST
mmWave - 24GHz Human Presence Sensing Module (6 Meters)
Brand: DFRobot
This high-sensitivity 24GHz human presence sensing radar module utilizes FMCW (frequency-modulated continuous wave) to detect human targets in the set...
$15.67 AUD, inc GST
PIR Motion Sensor - Large Lens version (Seeed Studio)
Brand: Seeed Studio
PIR (Passive Infrared Detection) are used to detect motion of human movement. This version has a large lens which can support long range and wide angle...
$12.15 AUD, inc GST
Gravity: AI Visual Gesture and Human Presence Tracking Sensor (5 Gestures, Range 3m)
Brand: DFRobot
Enhance smart automation with AI-powered gesture recognition & human presence tracking. Ideal for touch-free control in homes, public displays &...
$27.83 AUD, inc GST
mmWave Radar - Human Presence Detection
Brand: DFRobot
This 24GHz millimeter-wave radar sensor employs FMCW, CW multi-mode modulation, and separate transmitter and receiver antenna structure. In working, the sensor first...
$47.74 AUD, inc GST
Gravity: Microwave Sensor (Motion Detection)
Brand: DFRobot
The microwave sensor applies the Doppler effect to detect moving objects using microwaves. This differs from the method used by a regular infrared (IR) sensor as microwave is sensitive to a variety of objects that are microwave-reflective, and its sensor readings are not affected by the ambient temperature.
$15.38 AUD, inc GST
Ultrasonic Distance Ranging Obstacle Avoidance Sensor (5m, RS485, IP67)
Brand: DFRobot
The RS485 ultrasonic obstacle avoidance sensor offers a compact size, fast response time, and intelligent ultrasound processing technology. Perfect for...
$48.09 AUD, inc GST
Adafruit VCNL4040 Proximity and Lux Sensor - STEMMA QT
Brand: Adafruit
The VCNL4040 is a handy two-in-one sensor, with a proximity sensor that works from 0 to 200mm (about 7.5 inches) and light sensor with range of 0.0125 to 6553 lux...
$11.95 AUD, inc GST
Mini PIR Sensor with Time and Sensitivity Control - BS612
Brand: Adafruit
PIR sensors are used to detect motion from pets/humanoids from about 5 meters away (possibly works on zombies, not guaranteed). This sensor is much...
$3.55 AUD, inc GST
Adafruit VCNL4200 Long Distance IR Proximity and Light Sensor - STEMMA QT / Qwiic
Brand: Adafruit
We've all been there. That thing is close but how close? When you need to measure a meter-or-so distance with reasonable accuracy, the VCNL4200 Long...
$12.90 AUD, inc GST
Pololu Digital Distance Sensor 10cm
Brand: Pololu
This small lidar-based distance sensor detects the presence of objects within 10 cm (4"). It has a single digital output that drives low when an object is ...
$30.10 AUD, inc GST
Adafruit Proximity Trinkey - USB APDS9960 Sensor Dev Board
Brand: Adafruit
It's half USB Key,half Adafruit Trinket M0, half APDS9960 breakout...it's Proximity Trinkey, the circuit board with a Trinket M0 heart,...
$17.25 AUD, inc GST
SparkFun Mini Human Presence and Motion Sensor - STHS34PF80 (Qwiic)
Brand: Sparkfun
The Qwiic Mini Human Presence and Motion Sensor is built around the STHS34PF80 low-power, high-sensitivity IR sensor for presence and motion detection...
$34.25 AUD, inc GST
SparkFun Human Presence and Motion Sensor - STHS34PF80 (Qwiic)
Brand: Sparkfun
The SparkFun Qwiic Human Presence and Motion Sensor is built around the STHS34PF80 low-power, high-sensitivity IR sensor for presence and motion detection...
$33.95 AUD, inc GST
Infrared Proximity Sensor - Sharp GP2Y0A21YK
Brand: Sparkfun
Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module.
$25.70 AUD, inc GST
SparkFun RGB and Gesture Sensor - APDS-9960
Brand: Sparkfun
This is the SparkFun RGB and Gesture Sensor, a small breakout board with a built in APDS-9960 sensor that offers ambient light and color measuring, proximity detection, and touchless gesture sensing. With this RGB and Gesture Sensor you will be able to control a computer, microcontroller, robot, and more with a simple swipe of your hand! This is, in fact, the same sensor that the Samsung Galaxy S5 uses and is probably one of the best gesture sensors on the market for the price.
$29.15 AUD, inc GST
Pololu Digital Distance Sensor 200cm
Brand: Pololu
This small lidar-based distance sensor detects the presence of objects within 200 cm (79"). It has a single digital output that drives low when an object ...
$38.40 AUD, inc GST
Adafruit VCNL4020 Proximity and Light Sensor - STEMMA QT / Qwiic
Brand: Adafruit
The VCNL4020 is a handy two-in-one sensor, with a proximity sensor that works from 0 to 200mm (about 7.5 inches) and light sensor with range of 0.26 to...
$10.50 AUD, inc GST
Pololu Digital Distance Sensor 50cm
Brand: Pololu
This small lidar-based distance sensor detects the presence of objects within 50 cm (20"). It has a single digital output that drives low when an object ...
$38.40 AUD, inc GST
PIR Infrared Motion Sensor (HC-SR501)
Brand: Core Electronics
PIR sensors often referred to as, "Passive Infrared" or "IR motion" sensors, enable you to sense motion
$1.55 AUD, inc GST
Door Switch Sensor (Normally Open)
Brand: Core Electronics
Intruder Alert! Detect if a door, window, or drawer is open.
$2.95 AUD, inc GST
PIR (Motion) Sensor
Brand: DFRobot
PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" sensors.
$8.02 AUD, inc GST
Hall effect sensor (analog,threshold)
Brand: Core Electronics
Sense invisible magnetic fields around you! Use the adjustable digital output to set a threshold or the analog output to get a gauge of the distance.
$1.80 AUD, inc GST
Breadboard-friendly Mini PIR Motion Sensor with 3 Pin Header
Brand: Adafruit
PIR sensors are used to detect motion from pets/humanoids from about 5 meters away (possibly works on zombies, not guaranteed). This sensor is much smaller than most PIR modules, which makes it great for unobtrusive projects. It's also fully-contained - only needs power and ground, and it's breadboard or perfboard friendly.
$7.50 AUD, inc GST
Grove - PIR Motion Sensor (Seeed Studio)
Brand: Seeed Studio
This is a simple to use PIR motion sensor with Grove compatible interface. Simply connect it to Stem shield and program it, when anyone moves in its detecting...
$15.35 AUD, inc GST
Fermion: BLE Sensor Beacon Pack (5PCS)
Brand: DFRobot
The Fermion: BLE Sensor Beacon has a built-in 11-bit ADC, Fermion version, and multiple I/Os that can be multiplexed to SDA/SCL while broadcasting over...
$29.48 AUD, inc GST
Pololu Digital Distance Sensor 15cm
Brand: Pololu
This small lidar-based distance sensor detects the presence objects within 15 cm (6"). It has a single digital output that drives low when an object is ...
$30.10 AUD, inc GST
Digital Infrared Motion Sensor
Brand: DFRobot
This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low.
$7.14 AUD, inc GST
Hall effect sensor - US5881LUA
Brand: Adafruit
Hall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position sensors, rotary/shaft encoders. I tried dozens of...
$3.95 AUD, inc GST
micro:bit Smart Home Sensor Kit by ELECFREAKS
Brand: Elecfreaks
Explore smart home automation with the ELECFREAKS micro:bit Smart Life Kit, featuring integrated sensors for water, light, smoke, temperature, and humidity monitoring, plus servo motors and relays for hands-on STEM learning projects.
$118.65 AUD, inc GST
Grove - Hall Sensor (Seeed Studio)
Brand: Seeed Studio
The Hall Sensor measures the Hall Effect, which is a production of a voltage difference across an electrical conductor, transverse to an electric current...
$5.20 AUD, inc GST
Digital IR Proximity Sensor (0-200cm)
Brand: DFRobot
This is a digital IR Proximity Sensor with button and indicator. It provides adjustable detection distance within 0 to 200cm and comes with real-time status feedback...
$21.15 AUD, inc GST
Gravity: Digital Adjustable Infrared Proximity Sensor for Arduino (0~200 cm)
Brand: DFRobot
This is an Arduino digital infrared distance sensor. It has an adjustable detection range, 0cm - 200cm. It is small, easy to use, assemble, and inexpensive. Useful...
$21.31 AUD, inc GST
PIR Motion Sensor (JST)
Brand: Sparkfun
This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the ‘alarm’ pin will go low.
$19.50 AUD, inc GST
Pololu 38 kHz IR Proximity Sensor, Fixed Gain, Low Brightness
Brand: Pololu
This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor. This low-brightness version draws an average of 8 mA and has a typical sensing range up to approximately 12 inches (30 cm).
$16.70 AUD, inc GST
Pololu Digital Distance Sensor 25cm
Brand: Pololu
This small lidar-based distance sensor detects the presence of objects within 25 cm (10"). It has a single digital output that drives low when an object ...
$38.40 AUD, inc GST
Makers love reviews as much as you do, please follow this link to review the products you have purchased.