940nm laser classified as class 1 under operation condition by IEC 60825-1:2014-3rd edition Small ceramic package(20×13.2×2.0mm) Long range absolute range measurement up to 1.8m within 5% accuracy at indoor

Voltage operation: 2.7V-5V Measuring distance: 4 to 50 cm Output: Digital (I/C) / Analog Output Sensor: Infrared LED and CMOS image sensor

Contact Rating: 10 W. Switching Voltage: 220 V. Switching Current: 0.5 A. Breakdown Voltage: 220 VDC. Carry Current: 1 A. Contact Resistance: 100 mΩ.

CDD-11P PNP Output Photoelectric sensor  Epoxy filled housing ensures resistance to vibration Rigid Nickel Plated Brass housingThis is PNP Output CDD-11P. For NPN Output CDD-11N please check here.

CDD-11N NPN Output Photoelectric sensor  Epoxy filled housing ensures resistance to vibration Rigid Nickel Plated Brass housingThis is NPN Output CDD-11N. For PNP Output CDD-11P please check here

Actuation Distance : 15 – 25 mm; Connecting cable length: 30 cm. Magnetic sensor alarm, control the switch of the circuit via the built-in magnet Alarm when someone intrudes into your places Can be used in places like apartment, hotel, office, etc.

Digital Auto Counter Meter with Hall Effect Proximity Switch Sensor (Battery Powered) No Power Required Digital Counter Meter Battery Attached Hall Effect Proximity Switch Sensor Connect Hall Effect Proximity Switch Sensor 2 wire to counter terminals 1&2. If the sensor detects a magnet it will start to count.

Phototransistor output  No contact surface sensing  Miniature package

Non-contact detection Suitable for liquids of various densities and forms Easy installation for all kinds of detection occasions Compatible with containers of various materials and thicknesses Reliable performance with anti-interference ability

US1000-21A ultrasonic flow sensor  ultrasonic heat meter sensor  Underwater Sensor  high-frequency ultrasonic sensor Model: US1000-21A High frequency type ultrasonic underwater sensor Transceiver category Nominal frequency: 1.0MHz ± 5% Bandwidth: 200.0KHz

Digital auto counter meter with infrared proximity sensor 24V power supply Adjustable sensing range from 3 to 80 cm Easy to mount chassis Diffuse reflective type light source DC 3-wire NPN-NO output Sensory distance regulator and output LED indicator

Photoelectric switch sensor DC 10-30V power supply Working current: 200mA Induction distance: 5-30cm Response time: 1ms Output form: DC three-wire normally open NPN NO Detection object: Transparent / opaque object

Working voltage (V): 3.3 ~ 5 Working current (A): Above 1A Operating Temperature (℃): -10 ~ +50 Mounting hole: M3 Detection range: 1mm ~ 60 cm adjustable.

Working voltage:2.8-3.8V ALS, IR LED and Proximity Detector in an Optical Module; Ambient Light Sensing (ALS); Approximates Human Eye Response; Programmable Interrupt Function with Upper and Lower Threshold; Up to 16-Bit Resolution; High Sensitivity Operates Behind Darkened Glass; Low Lux Performance at 0.01 lux;

Onboard STM8S103 high-performance microprocessor With digital tube display Valid Measurement Distance: 3-400cm Display Unit: cm Maximum Input Voltage: 5VDC 2.54mm White Socket: 5V power interface.

Infrared Obstacle Avoidance and 5-Channel Tracking IR Sensor Module for robotics Equipped with 6 infrared sensors for obstacle avoidance and line tracking Adjustable obstacle detection distance from 0-10 cm using a rheostat High sensitivity for detecting and tracking complex black and white line patterns Compact design with LED indicators for easy...

E18-D80NK Adjustable Infrared Proximity Sensor Switch with a 3-80cm detection range Compact and low-cost sensor with built-in transmitter and receiver for digital output Operates at 5V DC with low power consumption (300mA) Adjustable detection distance with TTL digital output for obstacle detection Ideal for robots, interactive media, industrial assembly...

Low-cost HW-488 Infrared Obstacle Avoidance IR Sensor Module for robotics and automation projects Detection distance adjustable between 2cm and 40cm with dual potentiometer control Works with Arduino, Raspberry Pi, and other microcontrollers (3V–6V operating voltage) Active LOW TTL output with onboard status LED for real-time obstacle indication Compact...

Detects collisions or travel limits in robotic and automation projects Ideal for robotic vehicles, 3D printers, CNC machines, and DIY automation Integrated LED indicator lights up when the switch is engaged Works with both 3.3V and 5V logic systems for wide compatibility Pre-mounted microswitch with lever for reliable detection Compact, lightweight, and...

Optical Endstop Switch with 1m cable for 3D printers and IR beam applications Detects travel limits, object presence, or beam interruptions reliably Integrated green LED indicator lights when beam is broken Compatible with both 3.3V and 5V logic systems 100cm 24AWG cable with 3-pin 2.54mm JST connectors for easy integration Ideal for 3D printers, security...

High-precision ultrasonic distance measurement up to 450cm (15ft) Operates at 40kHz with ±2mm accuracy for reliable readings ±15° field of view for wide detection coverage 5V operation, compatible with Arduino, Raspberry Pi, and other microcontrollers Enhanced precision compared to HC-SR04 with better stability Ideal for robotics, automation, and obstacle...

Upgraded 2021 version of HC-SR04 with advanced communication modes Wide input voltage range: 2.8V – 5.5V, compatible with 3.3V & 5V systems Supports four communication modes: GPIO, I2C, 1-Wire, and UART High-precision distance measurement: 2cm to 400cm with stable performance Easy jumper configuration for selecting communication modes Ideal for...

High-precision GY-US42 V2 ultrasonic distance measuring module with I2C interface. Wide measurement range from 20cm to 720cm with 1cm resolution. Compatible with Pixhawk, APM, and other flight controllers. Low power consumption (9mA @ 5V) ideal for drones and robotics. Fast response rate up to 15Hz for real-time obstacle detection. Durable design with...

LPB40B IP65 DToF Single-Point LiDAR sensor with 0.05m–40m detection range ±5cm high accuracy with stable performance even in 100klux sunlight Adjustable measurement frequency: 1–2000Hz for high-speed applications IP65-rated dustproof and waterproof design for indoor & outdoor use UART interface for seamless integration with Arduino and other...

Commercial-grade waterproof ultrasonic distance sensor (IP67) Wide measuring range: 3cm to 450cm with high accuracy UART communication interface for easy integration with microcontrollers Smaller blind zone and wider sensing angle than typical sensors Reliable operation even in smog, dust, or harsh environments Ideal for outdoor distance measurement and...

Acrylic mounting bracket designed for E18-D80NK Infrared Proximity Sensor 19mm sensor mounting hole with dual-sided insertion option Includes mounting hardware for quick and secure installation Allows easy attachment to robotic vehicle chassis or other surfaces Lightweight and durable construction for long-term use Compact size ensures compatibility with...

Integrated latching Hall-Effect sensor (US1881) Magnetic presence detection with output toggle function Wide operating voltage: 3.5V–24V DC Open-collector output, up to 50mA sinking current Built-in Schmitt trigger for noise immunity Compact TO-92 package with reverse polarity protection

Compact ultrasonic distance sensor with 2cm–400cm non-contact measurement range. High accuracy up to ±3mm for precise distance and obstacle detection. Operates on both 3.3V and 5V systems, making it compatible with Arduino, ESP32, and Raspberry Pi. Built-in ultrasonic transmitter, receiver, and control circuit for reliable performance. Simple 4-pin...

Inductive proximity sensor for non-contact metallic object detection. Detects objects within a 5mm sensing range with high accuracy. NPN Normally-Open (NO) output for easy integration with controllers. Wide operating voltage range: 6–36V DC. LED status indicator for quick debugging and setup. Ideal for industrial automation, CNC, robotics, and 3D...