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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 86 products.

Showing 33-64 of 86 item(s)
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Hall Effect Sensor 6851/A3144 Robotics Bangladesh
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Reference: RBD-1192

Hall Effect Sensor 6851/A3144

Digital Output Hall-effect sensor. Operating voltage: typically 5V. Output Current: 25mA. It can be used to detect both the poles of a magnet.

Price BDT 28
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HLK-V20 Speech Recognition Module Human Speech Voice Control Module Robotics Bangladesh
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Reference: RBD-1772

HLK-V20 Speech Recognition Module Human Speech Voice Control Module

Small size package Local voice Customized voice wake-up/command words Universal Serial Port Protocol Support Chinese and English The number of command words reaches 150

Price BDT 1,550
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Touch Sensor Switch Module Robotics Bangladesh
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Reference: RBD-2099

Touch Sensor Switch Module

Main chip: LM393 Working voltage: for DC 5V Single-channel signal output Low-level output signal used for human body touch sensor alarm Adjustable sensitivity Pin Connector to board: 4 Pins

Price BDT 75
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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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Hall Effect Sensor A1302 Robotics Bangladesh
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Reference: RBD-1199

Hall Effect Sensor A1302 49E

Low-noise output Fast power-on time Ratiometric rail-to-rail output 4.5 to 6.0 V operation Solid-state reliability Factory-programmed at end-of-line for optimumperformance Robust ESD performance 

Price BDT 70
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PAM8403 Super Mini Digital Amplifier Board Robotics Bangladesh
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Reference: RBD-1856

PAM8403 Super Mini Digital Amplifier Board

Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).. Double panel wiring solves crosstalk. Super mini design allows it to be easily placed in a variety of digital products. 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply. Filterless, Low Quiescent Current and Low EMI and Low Noise. Short Circuit Protection and Thermal...

Price BDT 40
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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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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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Laser Receiving Sensor Robotics Bangladesh
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Reference: RBD-1208

Laser Receiving Sensor

Working Voltage: 5V DC Operating Temperature: -30ºc ~ 85ºc Output high level when received the laser signal Output low level when not receive laser signal. Application: Electronic Circuits

Price BDT 110
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Gravity: Speech Synthesis Module V2.0 (Support English and Chinese) Robotics Bangladesh
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Reference: RBD-1970

Brand: DFRobot

Gravity: Speech Synthesis Module V2.0 (Support English and Chinese)

Version 2.0 More natural pronunciation Fewer pronunciation errors for polyphone characters No option of speakers

Price BDT 3,290
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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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NEO-M8N GPS Module with Ceramic Active Antenna Robotics Bangladesh
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Reference: RBD-1722

NEO-M8N GPS Module with Ceramic Active Antenna

Antenna Size : approx. 26 x 26 x 9 (LxWxH) mm. Module Size : approx. 26 x 36 x 4 (LxWxH) mm. Net weight : approx. 16 gm. Gross weight : approx. 17 gm. Mounting : approx. 3 mm. The default baud rate : 9600.

Price BDT 1,580
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Small Microphone Sound Sensor Module Robotics Bangladesh
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Reference: RBD-2097

Small Microphone Sound Sensor Module

5V Dc Power Supply Power indicator light The comparator output is light High Sensitivity Sound Microphone Sensor Detection Module Electric condenser microphone

Price BDT 75
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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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Reed Switch Module Robotics Bangladesh
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Reference: RBD-1914

Reed Switch Module

Working voltage 3.3V-5 Output format: digital switching output (0 and 1)A fixed bolt holes for easy installation

Price BDT 170
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Big Microphone Sound Sensor Module Robotics Bangladesh
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Reference: RBD-2098

Big Microphone Sound Sensor Module

Big Microphone Sound Sensor Module  Sound Detection Sensor Module High Sensitive Voice Sensor

Price BDT 75
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- BDT 15 Reduced price 35mm Piezo Ceramic Elements Sound Sensor Robotics Bangladesh
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Reference: RBD-0222

35mm Piezo Ceramic Elements Sound Sensor

Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Ultra-thin and lightweight Low power consumption for voltage type Operating Temperature: -20~70 Storage Temperature: -30-80 Clear sound

Price BDT 50 Regular price BDT 65
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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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Anemometer/Wind Speed Measurement Sensor 0-5V Robotics Bangladesh
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Reference: RBD-1951

Anemometer/Wind Speed Measurement Sensor 0-5V

High hardness, Corrosion protection. Waterproofness and High precision. The mode of its output signal:0-5V(Voltage signal). supply voltage: DC 12-24V. Power consumption:Voltage MAX≤0.3W. Start wind speed:0.4-0.8m/s.

Price BDT 2,850
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Digital Auto Counter Meter with Hall Effect Proximity Switch Sensor (Battery Powered) Robotics Bangladesh
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Reference: RBD-2009

Digital Auto Counter Meter with Hall Effect Proximity Switch Sensor (Battery Powered)

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.

Price BDT 3,990
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27mm Piezo Ceramic Elements Sound Sensor Robotics Bangladesh
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Reference: RBD-2235

27mm Piezo Ceramic Elements Sound Sensor

Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Operating Temperature: -20~70 Clear sound Ultra-thin and lightweight Low power consumption for voltage type

Price BDT 55
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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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360 Degree Rotary Encoder Brick Sensor Module Robotics Bangladesh
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Reference: RBD-2041

360 Degree Rotary Encoder Brick Sensor Module

Model : KY-040. Type : Incremental Encoder. Cycles per revolution (CPR) : 20. Working voltage : 0 – 5V. Material : PCB + Brass. Mounting Nut Thread diameter: 6.6mm Weight : 10 gm.

Price BDT 120
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20mm Piezo Ceramic Elements Sound Sensor Robotics Bangladesh
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Reference: RBD-2236

20mm Piezo Ceramic Elements Sound Sensor

Plate Diameter: 20mm Element Diameter: 14mm Plate Thickness: .42mm Lead Length: ~50mm Plate Material: Brass Resonant Frequency (kHz): 6.3 +/- .6kHz

Price BDT 50
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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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Digital Auto Counter Meter with Infrared Proximity Sensor 24V Robotics Bangladesh
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Reference: RBD-2183

Digital Auto Counter Meter with Infrared Proximity Sensor 24V

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

Price BDT 2,400
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15mm Piezo Ceramic Elements Sound Sensor Robotics Bangladesh
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Reference: RBD-2237

15mm Piezo Ceramic Elements Sound Sensor

Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Clear sound Ultra-thin and lightweight No contacts: therefore, no noise and highly reliable Operating Temperature: -20~70 Storage Temperature: -30-80

Price BDT 48
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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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Stereo Enclosed Speaker 3W 8Ω Robotics Bangladesh
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Reference: RBD-2307

Stereo Enclosed Speaker 3W 8Ω

This speaker is a great addition to any audio project where you need 8 ohm impedance and 3W or less of power. We particularly like this speaker as it is small and enclosed for good audio volume and quality. It has a handy JST 2PH input cable to add audio to your displays and other projects (this connector is part of the JST-PH series which is ~2.0mm...

Price BDT 390
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360 Potentiometer Knob Rotary Encoder Module Robotics Bangladesh
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Reference: RBD-2411

360 Potentiometer Knob Rotary Encoder Module

Operating Voltage: 5V Pulse Number for One Circle: 20 Bi-directional Counting with No Limitation

Price BDT 150
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