Distance and Presence Sensors

Distance and Presence Sensors

VL53L0X V2 module, flight time, laser distance
VL53L0X V2 module, flight time, laser distance
In Stoc
The ToF module with VL53L0X V2 sensor enables fast and accurate laser distance measurement up to 2 m using the time of flight of light. Includes filters for stable performance in varying ambient light and on different surfaces. Easily integrates with Arduino and other boards via I2C, operates at 2.6-3.5 V and offers Reset and Interrupt pins for advanced control.
12.57 RON
Ultrasonic sensor distance display module HC-SR04
Ultrasonic sensor distance display module HC-SR04
In Stoc
The display module for HC-SR04 allows for quick measurement and display of distance to objects, without an external microcontroller, ideal for testing and educational projects. It operates at 5VDC, displays values on an LED display for clear reading, is compatible with the HC-SR04 sensor and has a detection angle of up to 15 degrees.
21.70 RON
Ultrasonic sensor HC-SR04 module for Arduino
Ultrasonic sensor HC-SR04
In Stoc
Arduino compatible ultrasonic sensor, ideal for quick distance measurement and obstacle detection in robotics or automation projects. It operates at 5V, covers the range of 2 cm to 450 cm, offers accuracy up to 0.3 cm and simply connects via Trigger and Echo pins for easy integration into assemblies.
8.13 RON
HC-SR04P ultrasonic sensor 3.3-5.5V for Arduino
Ultrasonic Sensor HC SR-04P 3-5.5V
In Stoc
Ideal for distance measurement and obstacle detection in projects with Arduino and other boards, it operates stably at 3.3-5V without the classic 5V restriction. It offers precise detection between 2 and 400 cm, effective angle under 15 degrees for good focus and low consumption, suitable for robots, automation and rapid prototyping.
10.14 RON
Ultrasonic sensor holder HC-SR04
Ultrasonic sensor holder HC-SR04
In Stoc
Fixed acrylic support for quick and stable mounting of the HC-SR04 ultrasonic module, ideal for Arduino, robotics and automation projects. Ensures correct alignment of the sensor, reduces vibrations during measurement, is light and rigid, perfectly compatible with standard module mounts, provides a clean and professional look to the installation.
4.02 RON
Ultrasonic sensor support HC-SR04, animated
Ultrasonic sensor holder HC-SR04, animated
In Stoc
Animated acrylic support for the HC-SR04 sensor, in the shape of a face, ideal for smart projects where you want a clean mounting and a personality-filled look. Made of 3 mm acrylic, it ensures stable fixed type fixation and correct alignment, has 3.8 mm mounting holes, is available in red or blue depending on the batch.
5.03 RON
Pixhawk Time of Flight Ultrasonic Module GY-US42 I2C TTL PWM
Pixhawk Ultrasonic Module, Time of Flight, GY-US42, I2C, TTL, PWM, 3-5V
In Stoc
Ultrasonic distance measurement module for Pixhawk, Arduino and other boards, calculates distance by time of flight and provides stable readings between 20 and 720 cm, with 1 cm resolution and fast response up to 15 Hz. Operates at 3-5 V, low consumption 9 mA, flexible communication on I2C, TTL UART or PWM, default I2C address 0x70.
72.18 RON
LJ12A3-4-Z/BX inductive NPN proximity sensor 4mm
Inductive proximity sensor, LJ12A3-4-Z/BX, NPN, 6-36V
In Stoc
NPN inductive proximity sensor for precise detection of metal objects, ideal for autoleveling in 3D printers and Arduino projects. It operates at 6-36VDC, has a detection distance of up to 4mm, NPN normally open output for easy integration, compact M12 housing and 1m cable for quick installation.
16.24 RON
Gesture proximity sensor, ambient light, APDS-9930, 3.3V
Gesture proximity sensor, ambient light, APDS-9930, 3.3V
In Stoc
Module with APDS-9930 for ambient light measurement and proximity detection, ideal for Arduino projects and compatible boards, operates at 3.3V and communicates quickly via I2C, offers up to 16 bit resolution for precise readings, includes programmable threshold interrupt and low power mode for minimal consumption between measurements.
9.91 RON
Inductive proximity sensor SN04-N, NO, 10-30V, NPN
Inductive proximity sensor SN04-N, NO, 10-30V, NPN
In Stoc
3-wire NPN inductive sensor, ideal for non-contact detection of metal parts in automation and machinery. Switches on proximity up to 5mm and lights up the red LED for visual confirmation. NO operation, NPN output for easy integration at 10-30VDC, IP67 dust and water resistant housing, can also detect through thin non-metallic materials.
16.52 RON
Inductive proximity sensor SN04-P, NO, 10-30V, PNP
Inductive proximity sensor SN04-P, NO, 10-30V, PNP
In Stoc
3-wire PNP inductive sensor for detecting metal proximity, useful in automation, CNC and industrial projects, detects up to 5 mm depending on the surface and can also work through thin non-metallic materials, 10-30VDC power supply, NO contact with PNP output, red status LED and IP67 protection for use in harsh environments.
16.52 RON
Proximity sensor SN04-N2, 3 wires, NPN, NC, 10-30V
Proximity sensor SN04-N2, 3 wires, NPN, NC, 10-30V
In Stoc
Inductive sensor for non-contact detection of metal objects, ideal for automation and industrial applications. Offers 3-wire NPN NC output, 10-30V DC power supply and current up to 300mA, with integrated LED for status and detection distance up to 4 mm. Robust housing with IP68 protection and 120 cm cable ensure reliable installation and use.
16.52 RON
Proximity sensor SN04-N2, 3 wires, NPN, NC, 10-30V
Proximity sensor SN04-P2, 3 wires, PNP, NC, 10-30V
In Stoc
Inductive sensor for non-contact detection of metal objects, ideal for automation and control circuits. Offers 3-wire PNP NC output, operates at 10-30V DC and supports up to 300mA, has a detection distance of up to 4 mm and integrated LED for status. Robust housing with IP68 protection and 120 cm cable for easy installation.
16.52 RON
PIR motion sensor, HC-SR501
PIR motion sensor, HC-SR501
In Stoc
PIR sensor for indoor motion detection, ideal for automation, alarms or lighting. It operates at 5-20VDC with low consumption, offers a detection angle of over 120 degrees and a distance of up to 7 m, and the delay time is adjustable between 0.8 and 18 seconds, with High or Low output selectable from the jumper.
7.93 RON
Mini PIR sensor, SR602, motion detection, 3.3-15V
Mini PIR sensor, SR602, motion detection, 3.3-15V
In Stoc
Mini PIR module for motion detection, ideal for automation, security and Arduino projects. It operates at 3.3-15V and offers a safe 3.3V digital output, simply connects on 3 pins. Detects presence up to 5 m, recommended 3.5 m, with a default HIGH time of 2.5 s settable. Can be adapted to work only at night via photoresistor.
8.35 RON
Mini infrared sensor, PIR, HC-SR505
Mini infrared sensor, PIR, HC-SR505
In Stoc
Mini PIR module for motion detection, ideal for automation, security and robotics projects. Compatible with Arduino, Raspberry Pi and other boards, uses BISS0001 chip, operates at 4.5-20V and delivers 3.3V digital signal, detects up to 3 m with a wide angle of up to 120 degrees, with adjustable delay for stable triggering.
9.27 RON
IR obstacle sensor, 3.3-5V
IR obstacle sensor, 3.3-5V
In Stoc
The IR obstacle avoidance module, ideal for Arduino and other boards, detects the proximity of objects and provides a digital signal on the OUT pin, confirmed by the LED on the board. It operates at 3.3-5V, has an adjustable distance via potentiometer up to 20 cm and a detection angle of 35 degrees, suitable for robots, automation and proximity projects.
3.12 RON
Doppler Mode HB100 Radar
HB100 Radar Doppler Module
In Stoc
10.525GHz microwave Doppler radar module for detecting object movement at over 20 m, ideal for automation, security and industrial projects. It operates at 5VDC, has low consumption, integrated antenna with 8dBi gain and wide detection angle, provides stable Doppler signal for processing with external amplifier.
18.45 RON
RCWL-0516 Radar Doppler Sensor
RCWL-0516 Radar Doppler Sensor
In Stoc
Compact solution for motion detection in automation and security systems, uses microwave radar for better coverage than PIR and can detect through certain materials. Offers 3.3V trigger output, distance and blocking time can be adjusted, and support for CDS photoresistor allows operation conditioned by ambient light.
6.20 RON
Human presence sensor, HLK-LD2410, 24GHz, Radar, 5-12V
Human presence sensor, HLK-LD2410, 24GHz, Radar, 5-12V
In Stoc
24GHz radar module for detecting human presence indoors, recognizes moving or stationary people including micro-movements and estimates the distance to the target, covers up to 5 m with a wide detection angle, is powered by 5-12V and easily integrates into smart systems via GPIO or UART outputs, with adjustable parameters for sensitivity and area.
53.78 RON
Human presence sensor, 24G, Hi-Link, radar, LDS2420
Human presence sensor, 24G, Hi-Link, radar, LDS2420
In Stoc
24 GHz radar module for indoor human presence detection, capable of sensing motion and micro-motion for quick triggering and real-time update. Offers up to 8 m detection distance, wide coverage angle ±60°, easy configuration of sensitivity and detection area. Simple integration via GPIO or UART, 3.3V.
35.34 RON
IR photoelectric sensor switch 5V E18-D80NK
IR photoelectric sensor switch 5V E18-D80NK
In Stoc
IR proximity photoelectric sensor with integrated emitter and receiver, ideal for obstacle detection, parts counting and robotics projects. It offers NPN digital output, operates at 5V with low consumption below 25mA, has adjustable detection distance between 3 and 80 cm and fast response time of 2ms, for stable detection of opaque or transparent objects.
23.24 RON
Photoelectric sensor switch, IR, 6-36V, E18-B03N1
Photoelectric sensor switch, IR, 6-36V, E18-B03N1
In Stoc
IR photoelectric sensor for proximity detection, ideal for automation and counting or positioning systems. It operates at 6-36VDC, has NPN NO output for easy integration with PLC or modules, offers adjustable detection distance from potentiometer between 10 and 30cm and includes 1m cable for quick installation.
36.99 RON
IR photoelectric sensor switch DS30P1, PNP, 30cm, 6-36VDC
IR photoelectric sensor switch DS30P1, PNP, 30cm, 6-36VDC
In Stoc
IR photoelectric sensor for proximity detection and object counting, ideal for automation, robots or safety systems. It offers a normally open PNP digital output, operates at 6-36VDC with low consumption below 25mA, has an adjustable detection distance of up to 30cm and a fast response of 2ms for precise switching.
23.17 RON
Photoelectric reflector panel, TD-08
Photoelectric reflector panel, TD-08
In Stoc
Reflective panel for use with photoelectric sensors, ideal for stable detection and easy alignment in industrial applications. Offers an effective reflective surface of 50 x 50 mm, compact dimensions of 60 x 50 mm for quick installation, simple and reliable construction, suitable for automation, gates, conveyor belts and production equipment.
7.80 RON
Autolevel sensor for 3D printers, 3D Touch
Autolevel sensor for 3D printers, 3D Touch
In Stoc
Allows you to add autoleveling to your 3D printer, measures the bed at multiple points on the Z axis for a constant distance between the nozzle and the surface and automatically corrects during printing. Operates at 5V, springless mechanical drive, includes 1 m cables and simple connection on 3 control pins and 2 Zmin pins.
97.34 RON
Laser diode 5V 5mW 650nm
Laser diode 5V 5mW 650nm
In Stoc
Ideal for electronic alignment, pointing and optical testing projects, it offers stable red beam at 650nm, simple 5V DC power supply, 2-5mW optical power for good visibility, compact 6 x 10 mm dimensions for easy integration, operates in the range of -10 to +40 degrees C.
2.42 RON
KY-008 laser diode module
KY-008 laser diode module
In Stoc
The laser diode module is ideal for Arduino projects and other development boards, useful for pointing, alignment and optical experiments. It operates on 5VDC power supply, emits a red beam at 650nm, has a simple interface for quick command and a compact format that is easy to integrate into prototypes.
3.15 RON
Laser beam receiver module
Laser beam receiver module
In Stoc
Ideal for detecting the presence of a laser beam in Arduino projects or other development boards, this receiver offers stable digital response for automation and safety systems. It operates at 5VDC, delivers a HIGH signal upon detection and LOW in the absence of the laser, has maximum efficiency and compact dimensions of 16 x 19 mm for easy integration.
6.66 RON
Laser sensor emitter-receiver PNP NO E3F-20B1 20 m
Laser sensor, emitter-receiver, PNP NO, E3F-20B1, 6-36V, 20M
In Stoc
Laser emitter-receiver barrier for rapid detection by beam interruption, ideal for automation, gates, conveyor belts, and parts counting. It offers a PNP NO output for easy integration into PLCs, 6-36VDC power supply, working distance up to 20 m, and simple alignment thanks to the 3 mm beam and the status LED on the receiver.
71.11 RON