Robots Sensors in Bangladesh

Reference: RBD-3090

Gravity: Digital 10.525GHz Microwave Sensor (Motion Detection)

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Gravity: 10.525GHz microwave motion sensor using Doppler effect Detects moving objects unaffected by temperature, light, dust, or noise Adjustable detection range: 2–16 meters for flexible applications Strong resistance to radio frequency interference, reliable in harsh conditions Compact Gravity 3-pin digital interface, easy Arduino/Raspberry Pi...

BDT 1,790

BDT 1,790 tax incl.

BDT 1,790 tax excl.

BDT 1,790 tax incl.

BDT 0 Tax

BDT 1,790 tax excl.

BDT 0 Tax

BDT 1,790 tax incl.

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In stock: 1

Gravity: Analog Water Pressure Sensor Robotics Bangladesh

Reference: RBD-3091

Brand: DFRobot

Gravity: Analog Water Pressure Sensor

(0)

Gravity: Analog Water Pressure Sensor with 0–1.6MPa range Standard 5V input, 0.5–4.5V linear output for easy Arduino integration Gravity 3-pin interface ensures simple plug-and-play wiring Compatible with Arduino and expansion shields for quick prototyping IP68 waterproof design for reliable indoor and outdoor applications Ideal for smart homes, IoT,...

BDT 4,225

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BDT 4,225 tax incl.

BDT 0 Tax

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In stock: 5

Gravity: Analog Capacitive Corrosion Resistant Soil Moisture Sensor Robotics Bangladesh

Reference: RBD-3092

Brand: DFRobot

Gravity: Analog Capacitive Corrosion Resistant Soil Moisture Sensor

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Gravity: Analog capacitive soil moisture sensor with corrosion resistance Wide operating voltage 3.3V–5.5V, compatible with Arduino & Raspberry Pi Analog output 1.2–2.5V for easy integration with MCUs Waterproof detection area for reliable indoor & outdoor use Capacitive design ensures 2–3x longer lifespan than resistive sensors Ideal for IoT...

BDT 1,050

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BDT 0 Tax

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In stock: 6

Gravity: Photoelectric High Accuracy Liquid Level Sensor Robotics Bangladesh

Reference: RBD-3093

Brand: DFRobot

Gravity: Photoelectric High Accuracy Liquid Level Sensor

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Gravity: Photoelectric liquid level sensor with ±0.5mm accuracy Optical detection method – no moving parts, less calibration needed Corrosion-resistant probe handles high temperature and pressure Compatible with Arduino, Raspberry Pi, Intel Edison, and more Plug-and-play with Gravity interface adapter Long lifespan of 50,000 hours for reliable monitoring

BDT 1,499

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BDT 0 Tax

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In stock: 13

Gravity: Analog Industrial-Grade pH Sensor / Meter Pro Kit V2 Robotics Bangladesh

Reference: RBD-3094

Brand: DFRobot

Gravity: Analog Industrial-Grade pH Sensor / Meter Pro Kit V2

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Gravity: Industrial-grade Analog pH Sensor Pro Kit V2 for precise water quality monitoring Continuous 24/7 operation with probe lifespan exceeding 4380 hours ±0.1 pH measurement accuracy at 25°C with two-point calibration Compatible with Arduino, LattePanda, and 3.3–5.5V MCUs Plug-and-play with BNC and Gravity connectors, no soldering required Ideal for...

BDT 9,849

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BDT 9,849 tax incl.

BDT 0 Tax

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BDT 0 Tax

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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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BDT 0 Tax

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- BDT 12 Reduced price

Flex Sensor 4.5" Original Robotics Bangladesh

Reference: RBD-3098

Brand: DFRobot

Flex Sensor 4.5" Original

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4.5-inch original Flex Sensor by Spectra Symbol – trusted for precision motion detection Resistance increases with bending: ideal for angle displacement measurements Durable design: tested for over 1 million life cycles Temperature range: -35°C to +80°C, suitable for harsh environments Low profile, lightweight (0.015kg) and simple to integrate in...

BDT 3,338 BDT 3,350

BDT 3,350 BDT 3,338 tax incl.

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In stock: 11

- BDT 79 Reduced price

Reference: RBD-3099

VL53L1X Laser Ranging Sensor Time-of-Flight (ToF)

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VL53L1X/ V645 CJVL53L1 advanced Time-of-Flight (ToF) laser-ranging sensor from STMicroelectronics Measures distances up to 4 meters with high accuracy and speed Fast ranging frequency up to 50Hz, ideal for real-time applications Works reliably under varied lighting conditions and cover materials Compact 4.9 × 2.5 × 1.56 mm module with low-power...

BDT 536 BDT 615

BDT 615 BDT 536 tax incl.

BDT 615 BDT 536 tax excl.

BDT 615 BDT 536 tax incl.

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BDT 615 BDT 536 tax incl.

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In stock: 22

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: 5

Reference: RBD-3101

MQ-137 Ammonia Gas NH3 Sensor Module

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MQ-137 sensor module for detecting Ammonia (NH3) and CO gases Wide detection range with fast response time under 1 second Provides both analog and digital outputs for versatile use Adjustable sensitivity via onboard potentiometer Operates on standard +5V supply, Arduino compatibl Ideal for air quality monitoring, leak alarms, and safety systems

BDT 1,225

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BDT 0 Tax

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Reference: RBD-3113

Weighing Load Cell Sensor 10kg

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YZC-133 strain gauge-based load cell with 10kg capacity for accurate weight measurement Converts applied force or pressure into electrical signals for digital processing Aluminum alloy construction ensures high strength and long-term stability Compatible with HX711 ADC module for Arduino and industrial applications Provides 1.0 ± 0.1mV/V rated output with...

BDT 380

BDT 380 tax incl.

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BDT 0 Tax

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BDT 380 tax incl.

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In stock: 11

Reference: RBD-3115

MQ-131 Ozone Gas Detector Sensor Module

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High-sensitivity MQ-131 sensor for ozone (O₃) detection in air (10 PPB – 2 PPM range) Detects O₃, Cl₂, and NO₂ gases with fast response and high stability Provides dual signal output: analog and TTL-level digital output Signal LED indicator for easy testing and monitoring Plug-type probe design for convenient replacement and calibration Ideal for air...

BDT 2,790

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BDT 2,790 tax incl.

BDT 0 Tax

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In stock: 10

Reference: RBD-3116

MQ-214 Methane Sensor Combustible Gas Sensor

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High-sensitivity MQ-214 sensor for methane (CH₄) gas detection Detects CH₄, LPG, propane, iso-butane, and hydrogen (H₂) gases Provides analog voltage output proportional to gas concentration Features wide detection range and fast response time Durable, long-life design with low maintenance cost Ideal for gas leakage detection in residential and industrial...

BDT 350

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In stock: 2

Reference: RBD-3142

Taurus TGM Single-Channel EEG Module - TGAM Brain Wave Sensor Development Kit

(0)

Single-channel EEG brainwave sensor for real-time monitoring and biofeedback applications Based on the TGAM brainwave acquisition chip, offering high accuracy and strong signal stability Captures raw EEG data at 512Hz sampling rate with dual baud rate output (9600 & 115200) Bluetooth and UART serial communication for wireless or wired data...

BDT 3,950

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BDT 3,950 tax incl.

BDT 0 Tax

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In stock: 4

Reference: RBD-3168

Figaro TGS2603 Unpleasant Odors Stale Food Air Pollution Sensor

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Figaro TGS2603 semiconductor gas sensor for detecting unpleasant odors and air pollution. Highly sensitive to odors, stale food, and organic pollutants (1–10 ppm range). Analog output signal for simple integration with microcontrollers and analog systems. Low power consumption design ideal for continuous monitoring. Operates on 5V supply voltage with easy...

BDT 3,350

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BDT 3,350 tax incl.

BDT 0 Tax

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In stock: 5

Reference: RBD-3171

Sensirion SPS30 Particulate Matter Sensor for PM2.5 Air Quality Monitoring and Control

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Sensirion SPS30 optical particulate matter sensor for precise PM1.0, PM2.5, PM4.0, and PM10 measurement. Utilizes laser scattering and contamination-resistance technology for long-term accuracy. Measures both mass and number concentration of particles with ±10% precision. Digital output via I²C and UART for easy microcontroller integration. Compact and...

BDT 3,750

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BDT 0 Tax

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In stock: 13

Reference: RBD-3176

Sensirion CO₂ Humidity and Temperature Sensor SCD30

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Sensirion SCD30 combines CO₂, temperature, and humidity sensing in one compact module. Uses NDIR dual-channel technology for precise CO₂ measurement (400–10,000 ppm). Delivers ±(30 ppm + 3%) accuracy for environmental and industrial monitoring. Low power consumption (19 mA) suitable for IoT and portable applications. Supports both UART and I²C interfaces...

BDT 4,550

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BDT 0 Tax

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Reference: RBD-3182

PlanTower PMSA003-C Dust/Air Quality Sensor PM1.0 / PM2.5 / PM10 UART with Adapter Board

(0)

PlanTower PMSA003-C Laser Dust Sensor measures PM1.0, PM2.5, and PM10 concentrations for precise air quality monitoring. Utilizes laser light scattering technology to detect particles from 0.3 µm to 10 µm in size. Built-in low-noise fan ensures stable airflow and accurate measurements. UART communication interface for simple integration with...

BDT 3,350

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BDT 0 Tax

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In stock: 0

Reference: RBD-3183

PlanTower PMSA003-A Dust/Air Quality Sensor PM1.0 / PM2.5 / PM10 UART with Adapter Board

(0)

PlanTower PMSA003-A Laser Dust Sensor for PM1.0, PM2.5, and PM10 air quality detection. Utilizes laser light scattering technology for precise measurement of particles as small as 0.3 µm. Features a built-in silent fan for stable airflow and accurate readings. UART communication interface (3.3V logic level) for simple integration with microcontrollers....

BDT 3,546

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In stock: 8

Reference: RBD-3185

Dust/Air Purity Sensor PM1.0/PM2.5/PM10 - PMS7003 - 3.3V UART

(0)

PMS7003 Laser Dust Sensor for precise PM1.0, PM2.5, and PM10 air quality measurement. Detects ultra-fine particles down to 0.3 µm using laser scattering technology. Features UART communication (3.3V logic) for easy integration with Arduino, ESP32, or Raspberry Pi. Compact and energy-efficient design ideal for smart home and environmental monitoring....

BDT 2,450

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In stock: 5

Hi-Link HLK-LD6001C 60GHz Millimeter Wave Radar Passenger Flow Statistics Sensor Module Robotics Bangladesh

Reference: RBD-3218

Brand: Hi-Link

Hi-Link HLK-LD6001C 60GHz Millimeter Wave Radar Passenger Flow Statistics Sensor Module

(0)

Advanced 60GHz millimeter-wave radar sensor for people counting and motion detection. Utilizes FMCW radar technology for accurate, real-time entrance/exit tracking. Non-visual sensing ensures complete privacy and works in all lighting conditions. Detection range: 0.5–8 meters with ±60° coverage angle. Low power consumption (0.3W average) with ultra-fast...

BDT 8,950

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Hi-Link HLK-LD6001C 60GHz Millimeter Wave Radar Passenger Flow Statistics Sensor Module Combo Robotics Bangladesh

Reference: RBD-3219

Brand: Hi-Link

Hi-Link HLK-LD6001C 60GHz Millimeter Wave Radar Passenger Flow Statistics Sensor Module Combo

(0)

Hi-Link HLK-LD6001C Combo – 60GHz millimeter-wave radar for precise people counting. Utilizes FMCW radar technology for accurate entrance and exit flow detection. Non-visual and privacy-friendly operation ideal for sensitive environments. Detection range: 0.5–8m with ±60° coverage for wide-area monitoring. Low power consumption (0.3W average) and...

BDT 9,350

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Hi-Link HLK-FM225 Face Recognition Module Robotics Bangladesh

Reference: RBD-3220

Brand: Hi-Link

Hi-Link HLK-FM225 Face Recognition Module

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Hi-Link HLK-FM225 advanced face recognition module with deep learning AI. Features dual cameras (IR + visible) for accurate liveness detection. High recognition accuracy (98.85%) with anti-spoofing capability. Supports UART and USB communication for versatile device integration. Compact design (40×15×10.65mm) ideal for smart locks and IoT devices. Detects...

BDT 3,450

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Reference: RBD-3221

Angle Sensor Module for Arduino SW-520D

(0)

SW-520D angle sensor module for tilt and orientation detection. Built-in LM393 comparator chip ensures stable and accurate digital output. Adjustable sensitivity via onboard potentiometer for flexible applications. Digital output (0/1) simplifies integration with Arduino, Raspberry Pi, etc. Includes LED indicators for power and output status monitoring....

BDT 88

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In stock: 41

Hi-Link LD2420 24GHz Radar Sensor Module Robotics Bangladesh

Reference: RBD-3222

Brand: Hi-Link

Hi-Link LD2420 24GHz Radar Sensor Module

(0)

Hi-Link LD2420 – high-sensitivity 24GHz FMCW radar sensor for human presence detection. Detects both motion and stationary targets with high precision and reliability. Detection range: up to 8m (wall-mounted) or 5m (ceiling-mounted). UART interface + digital output for easy integration with microcontrollers. Low power consumption (3.3V, ~50mA) ideal for...

BDT 550

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BDT 550 tax excl.

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In stock: 8

Hi-Link LD2420 24GHz Radar Sensor Module Kit Combo Robotics Bangladesh

Reference: RBD-3223

Brand: Hi-Link

Hi-Link LD2420 24GHz Radar Sensor Module Kit Combo

(0)

Hi-Link LD2420 24GHz FMCW Radar Sensor Kit Combo for advanced human presence detection. Detects both motion and stationary targets with high precision and reliability. Includes sensor module and interface accessories for ready-to-use integration. Detection range: up to 8m (wall-mounted) or 5m (ceiling-mounted). UART + digital output for flexible...

BDT 950

BDT 950 tax incl.

BDT 950 tax excl.

BDT 950 tax incl.

BDT 0 Tax

BDT 950 tax excl.

BDT 0 Tax

BDT 950 tax incl.

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In stock: 1

GM65 QR & Barcode Scanner Module Robotics Bangladesh

Reference: RBD-3232

Brand: DFRobot

GM65 CM65 QR & Barcode Scanner Module

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GM65 (CM65) QR & Barcode Scanner Module for high-speed 1D/2D decoding. Reads barcodes and QR codes from paper or screens in under 1 second. Built-in white LED light for reliable scanning even in low-light conditions. Supports both USB and UART interfaces for flexible integration. Compatible with multiple 1D and 2D code standards including QR, PDF417,...

BDT 10,950

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Gravity Liquid Flow Sensor (G1/4) Robotics Bangladesh

Reference: RBD-3237

Brand: DFRobot

Gravity Liquid Flow Sensor (G1/4)

(0)

Gravity Liquid Flow Sensor (G1/4) based on electromagnetic principle for precise flow measurement. Wide operating voltage range of 3.5V–24V with NPN pulse output for easy microcontroller integration. Durable design with O-ring and silicone sealant for enhanced water resistance and reliability. Supports liquid types with high concentration and low...

BDT 3,750

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Gravity Analog TDS Sensor/ Meter for Arduino Robotics Bangladesh

Reference: RBD-3238

Brand: DFRobot

Gravity Analog TDS Sensor/ Meter for Arduino

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Gravity: Analog TDS Sensor/Meter for Arduino is an Arduino-compatible TDS Meter Kit for measuring TDS value of the water, to reflect the cleanliness of the water. TDS meter can be applied to domestic water, hydroponic and other fields of water quality testing. You may also check Liquid Senser Selection Guide to get better familiar with our liquid sensor...

BDT 2,055

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In stock: 5

Industrial pH Electrode - Armor Casing Haoshi H101 Robotics Bangladesh

Reference: RBD-3244

Brand: DFRobot

Industrial pH Electrode - Armor Casing Haoshi H101

(0)

The Industrial pH Electrode - Armor Casing (H-101) is a high-performance pH combination electrode designed for precision and durability in industrial applications. It features a low-impedance sensitive glass membrane, ensuring fast response and excellent thermal stability. The electrode is robust, with a ring PTFE membrane that resists clogging, making it...

BDT 7,350

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In stock: 5

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