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Jumper Wire Single 20cm Robotics Bangladesh
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Reference: RBD-1354

Jumper Wire Single 20cm

Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

Price BDT 3
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Choose Your Size
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Reference: 0984

Heat Shrink Tube

Choose your desire Heat Sink Size from below: 

Price BDT 2
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MIFARE Classic 1K RFID NFC Smart Card 13.
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Reference: RBD-0351

MIFARE Classic 1K RFID NFC Smart Card 13.56MHz Printable

Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...

Price BDT 35
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470 Ohm 1/4w - Pack of 5
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Reference: 0245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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Jumper Wire 40 Pcs Set 20cm Robotics Bangladesh
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Reference: 0031

Jumper Wire 40 Pcs Set 20cm

3 Types Available (Please select from option) 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 100
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Buzzer
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Reference: 0766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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5 mm Green LED (Pack of 5)
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Reference: RBD-0768

5 mm Red LED (Pack of 5)

Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent

Price BDT 5
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Push Button Switch (2PIN) Robotics Bangladesh
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Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 5
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Buzzer
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Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

Price BDT 4
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Jumper Wire Single 30cm Robotics Bangladesh
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Reference: 1353

Jumper Wire Single 30cm

Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

Price BDT 5
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All best sellers

There are 110 products.

Showing 33-64 of 110 item(s)
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  • Categories: Infared
  • Categories: Soil/ Water/pH
  • Categories: Light / Reflectance
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IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module
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Reference: RBD-0691

IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module

Supply voltage: 5V Communication: Serial communication (TTL level) Operating istance: 6-10 meters 

Price BDT 500
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Humidity Detection Sensor Module Snow Rain Raindrops Detection For Arduino Robotics Bangladesh
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Reference: RBD-1049

Snow Rain Drops Steam Detection Sensor Module

Operating voltage: 5V Provide both digital and analog output Adjustable sensitivity Output LED indicator Compatible with Arduino TTL Compatible Bolt holes for easy installation

Price BDT 499
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OPT101P PHOTODIODE/AMPLIFIER Robotics Bangladesh
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Reference: RBD-1210

OPT101P PHOTODIODE/AMPLIFIER

Single Supply:2.7-36V High Responsivity:0.45A/W(650nm) Bandwidth:14Khz

Price BDT 850
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MAX30102 Heart Rate and Pulse Oximeter Sensor Module Robotics Bangladesh
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Reference: RBD-2303

MAX30102 Heart Rate and Pulse Oximeter Sensor Module

LED peak wavelength: 660nm/880nm LED power supply voltage: 3.3~5V Detection signal type: light reflection signal (PPG) Output signal interface: I2C interface

Price BDT 390
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Infrared Line Track Tracker Follower Sensor Robotics Bangladesh
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Reference: RBD-0693

Infrared Line Track Tracker Follower Sensor

Operating Voltage: 3-5.5V Supply Current: ≥ 20mA Optimal Sensing Distance: 3mm Working voltage of 5V, the output of the black line low, white line of high output Uses Infrared Light to Detect Anti-Interference Ability Sensors to adopt TCRT5000 High Sensitivity, Stable Performance Exquisite workmanship, with the indicator Has a fixed bolt hole for easy...

Price BDT 150
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Mini Metal Detector Module
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Reference: RBD-1066

Mini Metal Detector Module

Operating voltage: 5V DC. Detector distance: 1CM. Adjust the potentiometer, let the modules work normally. Small and easy to use module. It comes with a Buzzer for metal detection indication.The Mini Metal Detector Module arrives disassembled, requiring assembly using a soldering iron and soldering accessories. Moderate knowledge of soldering and...

Price BDT 340
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Reflective Photo Sensor (RPR-220) Robotics Bangladesh
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Reference: RBD-1194

Reflective Photo Sensor (RPR-220)

Product Name : Optical Sensor Switch Model : RPR220 Color : Black Net Weigh : 3g Material : Plastic, Metal Detection Distance:1-13mm Working Voltage:DC 30V(Max) Output Type:Photo Transistor

Price BDT 30
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HW-827 Pulse Sensor 3.3-5V Heartbeat Heart Rate Monitor Sensor Robotics Bangladesh
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Reference: RBD-2451

Pulse Sensor 3.3-5V Heartbeat Heart Rate Monitor Sensor

Pulse Sensor 3.3-5V Heartbeat Heart Rate Monitor Sensor Easy to use finger-tip heart rate detector module with built-in noise filter and signal amplification.

Price BDT 530
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Digital TDS Meter Monitor TEMP PPM Tester Robotics Bangladesh
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Reference: RBD-1168

Digital TDS Meter Monitor TEMP PPM Tester

Item Name: TDS meter Meter Material: Plastic Display: LCD Digital Accuracy: +/- 2% Range: 0-9990 ppm

Price BDT 850
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Pulse Heart Rate Sensor Kit For Arduino Robotics Bangladesh
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Reference: RBD-2452

Pulse Heart Rate Sensor Kit For Arduino

This Pulse Sensor is a heart rate sensor designed for Arduino microcontrollers. Development professionals use. The Pulse Sensor Kit brings you all the experience you need, a complete package. The kit includes: A 24inch 3p DuPont line, A soft Velcro Finger Strap, A sensor size sensor ear clip, 4 Velcro dots, and 9 transparent protective dot Pulse Sensor is...

Price BDT 580
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On sale! Turbidity Sensor Suspended Turbidity Value Detection Module Kit Robotics Bangladesh
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Reference: RBD-1405

Turbidity Sensor Suspended Turbidity Value Detection Module Kit

Working voltage: 5.00V DC Working current: 40mA (MAX) Response time: <500ms Insulation resistance: 100MΩ (Min) Analogue output: 0~4.5V; Digital output: high/low-level signal (the corresponding threshold can be selected by adjusting the potentiometer) Operating temperature: -20℃~90℃

Price BDT 1,400
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Broken Light Module Robotics Bangladesh
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Reference: RBD-2087

Photo Interrupter Module

Voltage 5V Photo interruption module triggers a signal when light is blocked between the opening of the sensor.

Price BDT 75
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AMG8833 IR Infrared 8*8 Thermal Imager Array Temperature Sensor Robotics Bangladesh
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Reference: RBD-1062

AMG8833 IR Infrared 8*8 Thermal Imager Array Temperature Sensor

Temperature detection of the two-dimensional area: 8 × 8 (64 pixels). Digital output (capability of temperature value output). Compact SMD package (adaptively to reflow mounting). RoHS compliant.

Price BDT 6,700
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ESP32 DHT11 WIFI Bluetooth...
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Reference: RBD-1671

ESP32 DHT11 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Module for Arduino

ESP32 Bluetooth Wi-Fi development board, support NodeMCU / Arduino DHT11 temperature and humidity sensor CP2104 communication chip USB TO TTL Micro USB port Soil probe (long) soil temperature and humidity detection module 18650 Lithium Battery Holder Powered (Battery is not included)

Price BDT 2,499
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QRE1113 Reflective Optical Sensor Robotics Bangladesh
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Reference: RBD-2125

QRE1113 Reflective Optical Sensor

Phototransistor output  No contact surface sensing  Miniature package

Price BDT 40
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IR Infrared Transmitter - White (5mm) Robotics Bangladesh
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Reference: RBD-1188

IR Infrared Transmitter - White (5mm)

5 mm Clear Transparent Round Small Lens (Emitting Angle: 30 degrees) Forward Voltage / Direct Current : DC 1.5 Volt 20 mA (Low Voltage Energy Saving) Infrared Ray 850nm (Luminous Invisible Light) for Night Vision CCTV Security Camera Polarity (1.5 V) : Anode (Longer Part) | Cathode (Shorter Part)

Price BDT 10
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Infrared Obstacle Avoidance Sensor Module Robotics Bangladesh
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Reference: RBD-2095

Infrared Obstacle Avoidance Sensor Module

Detection distance: 2-40cm IO Interface: 4-wire interfaces (- / + / S / EN) Output signal: TTL level Adjustment: adjust multi-turn resistance Effective angle: 35 ° **Please be advised that the majority of our customers have left negative reviews for this product. We recommend that you do not make a purchase unless you are absolutely certain that you can...

Price BDT 90
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IR Receiver Diode (5mm) Robotics Bangladesh
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Reference: RBD-1189

IR Receiver Diode (5mm)

Wavelength: 850nm Emission Distance: 7 Meters / 23Ft Voltage: DC 1.2-1.3V Polarity: Anode (Longer Part) | Cathode (Shorter Part)

Price BDT 8
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TDS Meter V1.0 Module Water Quality Sensor for Arduino Robotics Bangladesh
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Reference: RBD-1717

TDS Meter V1.0 Module Water Quality Sensor for Arduino

Wide voltage operation: 3.3~5.5V 0~2.3V analog signal output, compatible with 5V, 3.3V two control systems The excitation source is an AC signal, effectively preventing probe polarization Waterproof probe for long-term immersion in water

Price BDT 1,830
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IR Receiver Shielded Robotics Bangladesh
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Reference: RBD-1191

IR Receiver Shielded

Internal filter for PCM frequency. Inner shield, good anti-interference ability. High immunity against ambient light. Improved shielding against electric field disturbance 3.0V or 5.0V supply voltage; low power consumption. TTL and CMOS compatibility. Suitable transmission code:NEC code,RC5 code. Universal receiver. 38 KHz. Infrared remote control receiver.

Price BDT 15
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Envitec OOM202 Medical Ventilator Oxygen Sensor Robotics Bangladesh
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Reference: RBD-1719

Envitec OOM202 Medical Ventilator Oxygen Sensor

Envitec Honeywell OOM202 Medical Ventilator Oxygen Sensor Made in GermanyManufacture Date: 2023 December

Price BDT 11,500
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3mm Infrared Emitter and Detector Robotics Bangladesh
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Reference: RBD-1193

3mm Infrared Emitter and Detector

Infrared Photodiode Transmitter 3mm Infrared Photodiode Receiver 3mm

Price BDT 14
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Soil NPK Sensor Agricultural Robotics Bangladesh
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Reference: RBD-1833

Soil NPK Sensor Agricultural

NEW TYPE AVAILABLE CLICK HERE Measurement range: 0-199 mg/KG Measurement accuracy: +-2%F.s Resolution: 1mg/KG (mg/L) Response time (T90, s): less than 10 Communication port: RS485 Power supply: 5V-24v DC 

Price BDT 11,990
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Line Following Sensor 5 Array Robotics Bangladesh
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Reference: RBD-1207

Line Following Sensor 5 Array

High-Quality Tracker Sensor The module is a convenient carrier for eight IR emitter and receiver pairs evenly paced. Distance between each IR Sensor: 15mm Uses 5 sensors for best resolution Great useful in building fast line following and grid navigating robots Comes with easy to use digital outputs with a direct connection to microcontrollers The array...

Price BDT 310
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Soil NPK Sensor Agricultural RS485/Modbus Robotics Bangladesh
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Reference: RBD-1931

Soil NPK Sensor Agricultural RS485/Modbus

Easy to Measure High Precision Low measurement cost Resolution up to 1mg/kg (mg/l)

Price BDT 11,990
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Digital Line Following Sensor - 8 Array
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Reference: RBD-0659

Digital Line Following Sensor - 8 Array

Operating voltage: 4.5V to 5.0 V Supply current: 150 mA Output format: 8 Digital voltages. Optimal sensing distance: 3 mm. Maximum recommended sensing distance: 6 mm Uses 8 sensors for best resolution Comes with easy to use digital outputs that can be connected directly to microcontrollers Sample Programming Code is available. RoboticsBD

Price BDT 450
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TSOP1736 IR Infrared Receiver Robotics Bangladesh
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Reference: RBD-1195

TSOP1736 IR Infrared Receiver

Temperature Coefficient Type: NTC Thermal Time Constant: 10s Resistance  10kΩ Tolerance: ±1%

Price BDT 65
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Water Level Sensor Gold Coating Robotics Bangladesh
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Reference: RBD-1935

Water Level Sensor Gold Coating

Water-level sensor indicates the level of water in an overhead tank Gold coated Long life time Simple working procedure

Price BDT 350
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Line Follower Sensor- 8 Array
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Reference: RBD-0430

Line Follower Sensor- 8 Array

Operating voltage: 4.5V to 5.0 V Output format: 8 Analog and Digital voltages. Optimal sensing distance: 0.125″ (3 mm). RoboticsBD

Price BDT 390
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TSOP1738 IR Infrared Receiver Robotics Bangladesh
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Reference: RBD-1196

TSOP1738 IR Infrared Receiver

Photo Detector, IR Filter, Preamplifier and PCM frequency filter in one package Shielding against EMI or RFI interference CMOS and TTL Compatible Active Low Output Immunity against ambient light Low Power Consumption Able to transfer data continuously up to 2400bps Supply Voltage : 4.5 – 5.5V

Price BDT 54
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Gravity: Analog pH Sensor/Meter Kit V2 Robotics Bangladesh
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Reference: RBD-1969

Brand: DFRobot

pH Sensor Gravity Analog pH Sensor Meter Kit V2

Specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. Improved precision and user experience. Compatible with 5V and 3.3V. Quickly build the pH meter, plug and play, no welding.

Price BDT 7,994
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TSOP38236 IR Infrared Receiver Robotics Bangladesh
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Reference: RBD-1197

TSOP38236 IR Infrared Receiver

The TSOP38236 is a miniaturized receiver for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package acts as an IR filter. The demodulated output signal can be directly decoded by a microprocessor.

Price BDT 55
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