Distance Sensor Robotics Bangladesh

Reference: RBD-2836

TCRT 5000 Dual Channel Line Tracking Sensor

(0)

Dual-channel IR reflective sensor module using TCRT5000 for line tracking Operating voltage 3.5V–5V with onboard LM393 comparator Adjustable sensitivity via onboard potentiometer Detects black/white surfaces, obstacles, and pulse data sampling Compact and lightweight design for robotics and automation projects Ideal for line-following robots, object...

BDT 168

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In-Stock

In stock: 217

Reference: RBD-2763

Optical Infrared Reflective Sensor Module

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Optical infrared reflective sensor for line tracking and object detection Uses IR LED + receiver pair with onboard LM393 comparator Adjustable sensitivity via 10K potentiometer Detection range: up to ~1" at 5V, ~0.6" at 3.3V Output logic: HIGH normally, LOW when reflective surface detected Operates on 3.0V – 5V, with onboard detection LED indicator

BDT 150

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In-Stock

In stock: 181

Reference: RBD-2842

QRE1113 IR LED Infrared Reflection Sensor Module

(0)

Compact IR reflection sensor module based on QRE1113 Digital output, no ADC required – ideal for microcontrollers Operates at both 3.3V and 5V for wide compatibility Accurate surface detection at ~3mm optimal distance Perfect for line-following robots and surface detection projects Easy 3-pin header connection with onboard mounting hole

BDT 150

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In stock: 41

Reference: RBD-2848

Magnetic Sensor Door/Window - Reed Switch

(0)

Compact magnetic reed switch sensor for door/window position detection Normally open (NO) design closes circuit when magnet is nearby Simple to integrate with Arduino, microcontrollers, and alarm systems Small form factor: reed switch 11 × 16 mm, magnet 11 × 15 mm Includes ~35 cm cable for flexible installation Ideal for security systems, smart homes, and...

BDT 180

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In stock: 5

Reference: RBD-2847

Magnetic Sensor to open Door/Window - Reed Contact CMD20

(0)

Magnetic reed contact sensor for door and window position detection Default open-circuit design, closes when magnet is nearby Supports working voltage up to 40V and max current of 0.1A Detection range up to 25mm for reliable triggering Easy integration with Arduino, microcontrollers, and alarm systems Compact 20 × 64mm housing with mounting holes for...

BDT 250

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In stock: 48

Reference: RBD-2891

40KHZ 16mm Ultrasonic Sensor 40KHZ Receiver Transmitter R and T TCT40-16T/R

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40kHz ultrasonic sensor pair (TCT40-16T/R) for distance measurement and object detection Includes transmitter (T) and receiver (R) with 16mm aluminum housing Detects objects within a 0.2m to 18m range with high sensitivity Provides non-contact measurement for water levels, robotics, and automation Fast response time, durable build, and easy installation...

BDT 99

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In stock: 199

Reference: RBD-2958

XKC-Y26-V Non-contact Water Liquid Level Induction Switch Detector Sensor 5-24V

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Non-contact water/liquid level detection for non-metallic containers Works with toxic, acidic, alkaline, and high-pressure liquids Wide voltage range: 5V–24V input for versatile use High stability & sensitivity, unaffected by container wall thickness Easy installation without drilling containers Waterproof (IP65) durable ABS housing for long-term...

BDT 1,150

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BDT 0 Tax

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In stock: 5

Reference: RBD-2781

M03 Non-Contact Liquid Level Detection Module Sensor

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Non-contact liquid level sensor for clean and safe detection Operates on 3.3V–5V power supply (direct Arduino compatible) Compact design: 10mm × 30mm for easy integration Reliable detection range of 3–4.5mm (not for metal containers) High stability and strong anti-interference capability Simple output: High (no liquid), Low (liquid detected)

BDT 350

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In stock: 17

Reference: RBD-2780

M04 Non-Contact Liquid Level Detection Module Sensor

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Non-contact liquid level sensor for contamination-free detection Supports wide voltage range: 3.3V–26V (recommended ≤24V) Compact design: 10mm × 30mm, easy integration Sensing distance: ~3–4.5mm (not for metal containers) Durable construction with long service life Open-drain output for compatibility with microcontrollers, PLCs, and more

BDT 350

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In-Stock

In stock: 17

Reference: RBD-2779

XKC-Y25 24V NPN Intelligent Non-Contact Liquid Water Level Sensor with 1m Wire

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XKC-Y25 non-contact water level sensor with NPN output Operates on 24V DC with low 5mA power consumption IP67 waterproof ABS housing for durability in harsh environments Detects liquid levels without drilling non-metallic containers Works with toxic, acidic, alkaline, or high-pressure liquids Strong anti-interference, stable, and highly sensitive design

BDT 1,190

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BDT 0 Tax

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In-Stock

In stock: 5

Reference: RBD-2778

XKC-Y25-V Intelligent Non-Contact Liquid Water Level Sensor with 1m Wire

(0)

Intelligent non-contact liquid water level sensor (RS485 communication) Wide input voltage range: DC 5–24V with low power consumption (5mA) IP67 waterproof ABS enclosure for reliable durability Detects liquid levels in non-metallic, airtight containers without drilling Works with toxic, acidic, alkaline, or high-pressure liquids Induction thickness range:...

BDT 1,050

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BDT 0 Tax

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In stock: 25

Reference: RBD-2959

XKC-Y26 PNP 5-12V Intelligent Non-Contact Liquid Level Sensor Water Level Sensor 50CM

(0)

Non-contact liquid level detection for non-metallic containers Wide compatibility with water, toxic, acidic, and alkaline liquids 5–12V input voltage with low current consumption (5mA max) High sensitivity & stability, unaffected by wall thickness or impurities Easy external installation, no drilling required in airtight containers Durable design for...

BDT 1,120

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In stock: 8

Reference: RBD-2960

XKC-Y26 NPN 24V Intelligent Non-Contact Liquid Level Sensor Water Level Sensor

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Non-contact liquid level sensor for non-metallic airtight containers 24V NPN output for industrial automation and controller integration Detects toxic, acidic, alkaline, and high-pressure liquids safely High stability & sensitivity, unaffected by container wall thickness Fast 500ms response time with low 5mA power consumption Durable ABS housing, IP65...

BDT 1,170

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In-Stock

In stock: 10

Reference: RBD-2961

XKC-Y26 PNP 24V Intelligent Non-Contact Liquid Level Sensor Water Level Sensor

(0)

Non-contact liquid level sensor for airtight non-metallic containers Wide voltage input (5–24V) for flexible usage PNP output with 1–100mA current capability Fast 500ms response time with high stability & sensitivity Detects water, acids, alkalis, toxic & high-pressure liquids safely Easy external installation, no drilling or direct liquid contact...

BDT 1,170

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In stock: 3

Reference: RBD-2990

GY-TOF10M TOF Infrared Laser Ranging Time of Flight Ranging Sensor Module IIC/Serial Port

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GY-TOF10M TOF infrared laser ranging sensor with up to 10m measuring distance Supports IIC, serial port, and switch output modes for versatile integration High precision: ±5cm (15cm–3m), ±1.5% (3m–10m) accuracy 1–200Hz update frequency ensures fast real-time data acquisition Compact, lightweight (5g) module with only 26×16×12.5mm size Ideal for robotics,...

BDT 3,300

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In-Stock

In stock: 12

IP68 Underwater Ultrasonic Obstacle Avoidance Sensor (3m, UART) Robotics Bangladesh

Reference: RBD-3096

Brand: DFRobot

IP68 Underwater Ultrasonic Obstacle Avoidance Sensor (3m, UART)

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Underwater ultrasonic obstacle avoidance sensor with 2–300cm range Operates on a wide voltage range of 5–24V with low power consumption IP68 waterproof rating ensures reliable underwater use up to 10m depth Compact size, lightweight, and minimal blind spots for easy integration UART output with fast 10ms response time for real-time navigation Ideal for...

BDT 6,950

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In stock: 2

Reference: RBD-3100

VL53L5X V2 TOF Wide-Field Time of Flight Laser Ranging Sensor Module

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VL53L5X V2 ToF laser sensor with 0–4m ranging distance Supports 8×8 multi-zone detection grid with 63° wide FoV Fast measurement rate up to 60Hz for real-time applications Includes optical cover sheet for dust protection and higher accuracy Advanced histogram algorithm for multi-object detection Ideal for robotics, smart devices, access control, and...

BDT 2,250

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BDT 0 Tax

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In-Stock

In stock: 5

Reference: RBD-3138

VCNL4010 Proximity Light Sensor Module 20cm

(0)

Digital proximity and ambient light sensor with up to 20 cm detection range Communicates via I2C (TWI) interface for easy microcontroller integration Compatible with 3.3V and 5V systems — suitable for Arduino, ESP32, and Raspberry Pi Measures both distance and ambient light intensity accurately Compact 23×23mm module ideal for robotics, automation, and...

BDT 790

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In-Stock

In stock: 20

Reference: RBD-3208

LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO 4mm Detection Range M12

(0)

LJ12A3-4-Z/BX Inductive Proximity Sensor for precise metal detection up to 4mm range. NPN Normally Open (NO) output configuration for straightforward integration. Compatible with 6–36V DC power supply and supports 300mA output current. Compact M12 cylindrical design with 1-meter cable for flexible installation. Ideal for 3D printers, robotics, automation,...

BDT 495

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In-Stock

In stock: 90

Reference: RBD-3315

US-100 Ultrasonic Range Finder Module

(0)

Ultrasonic distance and obstacle detection module with up to 450 cm range and 1 mm resolution. Operates in two modes — serial (UART) and pulse-width (trigger/echo). Features built-in temperature compensation for accurate distance calculation. Works at 5 V DC with very low current draw (<3 mA). Ideal for robotics, automation, and distance-sensing...

BDT 490

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In stock: 2

Reference: RBD-3407

SparkFun Optical Tracking Odometry Sensor PAA5160E1

(0)

SparkFun Optical Tracking Odometry Sensor (PAA5160E1) for precise robotic navigation. Combines dual-axis optical tracking with a 6-axis IMU for real-time motion data. Integrated STM32 microcontroller performs onboard sensor fusion and tracking algorithms. Offers 3–5% typical tracking accuracy, improvable to <1% after calibration. High-speed motion...

BDT 19,583

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In stock: 1

Reference: RBD-3465

GP2Y0A51SK0F Infrared Distance Sensor

(0)

GP2Y0A51SK0F Infrared Distance Sensor with analog output Detection range 2cm to 15cm using triangulation method Fast measuring cycle of 16.5ms for real-time response Stable readings with minimal influence from reflectivity or ambient light Compact integrated design with PSD, IR LED, and signal processing Ideal for robotics, obstacle avoidance, and...

BDT 750

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BDT 750 tax incl.

In-Stock

In stock: 19

Reference: RBD-3466

RCWL-1605 Ultrasonic Distance Sensor Module

(0)

RCWL-1605 Ultrasonic Distance Sensor Module with RCWL-9623 chipset Maximum measuring distance up to 4.5 meters Wide operating voltage range 2.8V – 5.5V Ultra-low power consumption: only 2mA working current Default HC-SR04 compatible interface for easy replacement Supports multiple communication modes: GP10, UART, I2C, and 1-WIRE

BDT 220

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In-Stock

In stock: 20

Reference: RBD-3482

TL-W5MC1 Inductive Metal Proximity Switch Sensor

(0)

TL-W5MC1 Inductive Proximity Sensor for non-contact metal detection Operates at 12V DC with up to 150mA switching current Compact size: 17mm × 10mm × 30mm Durable polymer housing for industrial use Reliable and stable metal object detection Ideal for automation, machinery, and robotics projects

BDT 390

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BDT 390 tax incl.

In-Stock

In stock: 20

Reference: RBD-3520

CJMCU-88 TMD27713 IRLED + ALS + Proximity Sensor

(0)

The CJMCU-88 TMD27713 sensor module combines infrared (IR) proximity detection, ambient light sensing (ALS), and a built-in IR LED driver into a single, compact solution. Ideal for modern smart devices, this all-in-one sensor delivers high precision and reliability across a wide range of lighting environments—from full sunlight to total darkness.

BDT 490

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In stock

In stock: 20

Reference: RBD-3552

DYP-L08 Ultrasonic Underwater Obstacle Avoidance Sensor – UART Output, IP68 Rated

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The DYP-L08 Ultrasonic Underwater Ranging Sensor is a compact and highly accurate sensor module engineered specifically for underwater applications such as obstacle avoidance, distance measurement, and automatic control. Featuring IP68 waterproofing and the ability to operate reliably at depths of up to 10 meters, this sensor is ideal for submersible...

BDT 3,990

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BDT 3,990 tax incl.

BDT 0 Tax

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BDT 3,990 tax incl.

In stock

In stock: 10

Reference: RBD-3688

TOF400C VL53L1X Laser Distance Ranging Sensor 400cm

(0)

The TOF400C Laser Distance Ranging Sensor is a high-precision time-of-flight (ToF) module based on the VL53L1X chip, designed for accurate and reliable distance measurement up to 400 cm. Utilizing ST’s FlightSense™ technology and a SPAD (Single Photon Avalanche Diodes) array, it measures absolute distance regardless of the target’s color or surface finish.

BDT 746

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In stock: 11

Reference: RBD-3692

E3Z-R81 PNP Retroreflective Photoelectric Sensor with TD08 Retro Reflective Plate

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The E3Z-R81 PNP Retroreflective Photoelectric Sensor with TD08 reflective plate offers high-precision object detection for industrial automation and positioning applications. Using polarized infrared light, it ensures accurate detection even on shiny or reflective surfaces. With a sensing range of up to 4 meters, selectable Dark-ON/Light-ON modes, and a...

BDT 1,250

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In stock

In stock: 8

Reference: RBD-3730

20m High-Precision dToF Laser Distance Sensor Module I2C/UART, 905nm LiDAR

(0)

The DTS6012M Laser Distance Sensor Module is a fully integrated direct Time-of-Flight (dToF) ranging module, designed for compact, high-precision distance measurement applications. Equipped with a self-developed high-sensitivity SPAD sensor, advanced time-correlated photon algorithms, and a fast TDC architecture, it provides accurate and stable...

BDT 3,500

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BDT 0 Tax

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In stock

In stock: 14

Reference: RBD-3912

VL53L1X Laser Ranging Sensor Module Time of Flight (ToF) Distance Sensor

(0)

The VL53L1X is an advanced Time of Flight (ToF) laser distance sensor capable of high-accuracy long-range measurement. It uses a 940 nm invisible VCSEL infrared laser and integrated SPAD (single photon avalanche diode) receiver array to measure the distance to objects with high precision.

BDT 840

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In stock: 1

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