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Jumper Wire Single Medium Quick view

Reference: RBD-1354

Jumper Wire Single Medium

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

Price BDT 3
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Choose Your Size Quick view

Reference: 0984

Heat Shrink Tube

Choose your desire Heat Sink Size from below: 

Price BDT 2
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470 Ohm 1/4w - Pack of 5 Quick view

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 Quick view

Reference: 0031

Jumper Wire 40 Pcs Set

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

Price BDT 95
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Buzzer Quick view

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) Quick view

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) Quick view

Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 6
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Buzzer Quick view

Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

Price BDT 4
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MIFARE Classic 1K RFID NFC... Quick view

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 33
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On sale! Arduino Uno R3 (Made in Italy) Quick view

Reference: RBD-0094

Arduino Uno R3

Arduino UNO in Bangladesh Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6.

Price BDT 1,100
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Digital Auto Counter Meter with Infrared Proximity Sensor 24V

RBD-2183

Counter Meter with Infrared Proximity Sensor 24V

Sensor Model : E18-D80NK

Panel Meter: CS4B-FR1

BDT 2,400
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

Counter Meter with Infrared Proximity Sensor 24V

Sensor Model : E18-D80NK

Panel Meter: CS4B-FR1

CS4B-FR1 multifunction counter tachometer head low-frequency meter tachometer measuring head. 

CS4B-FR1 digital display meter line speedometer digital speed meter

E18-D80NK IR Obstacle Avoidance Proximity Sensor E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor.

The E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor that can measure distance between 3 to 80 cm. It features an easy to mount chassis, making prototyping much simpler.

The infared proximity switch module is a reflection-type photoelectric sensor which integrates transmitting and receiving infared beams function. Infrared proximity switches work by sending out beams of invisible infrared light.
A photodetector on the proximity switch detects any reflections of this light.
These reflections allow infrared proximity switches to determine whether there is an object nearby.

Specification:

  • Diffuse reflective type
  • Light source: Infrared
  • Sensing range: 3cm to 80cm (depends on obstacle surface)
  • Input voltage: 5VDC
  • Current consumption: 100mA
  • Dimension: 1.7cm (D) x 4.3cm (L)
  • Type :DC 3 Wire NPN-NO (Normal Open)
  • Sensory distance regulator and output LED indicator
  • Control signal level: High2.3V≤Vin≤5V    Low-0.3V≤Vin≤1.5V

Product Details
RBD-2183
10 Items
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Reference: RBD-1677

52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

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.

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Photoelectric Sensor... Quick view

Reference: RBD-1859

Photoelectric Sensor CDD-11N Diffuse NPN Infrared Metal Body NO+NC

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

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RF Transmitter Receiver Pair 433 MHz Quick view

Reference: RBD-0688

RF Transmitter Receiver Pair 433 MHz

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Ultrasonic Transducer Waterproof Distance Measuring Sensor Module Quick view

Reference: RBD-0396

Ultrasonic Transducer Waterproof Distance Measuring Sensor Module

Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions Small size, easy to use Operating Voltage: 5 V Sonar Sensing Range: 25-450 cm Max. Sensing Range: 450 cm Frequency: 40 KHz. RoboticsBD

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Photoelectric Sensor... Quick view

Reference: RBD-1858

Photoelectric Sensor CDD-11P Diffuse PNP Infrared Metal Body NO+NC

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

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TSL2561 Luminosity &... Quick view

Reference: RBD-0354

TSL2561 Luminosity & Infrared Light integrating sensor

Approximates Human eye Response Extremely wide dynamic range 1 to 600,000,000 Counts Lux Range: 188u Lux sensitivity, up to 88,000 Lux input measurements Voltage range: 3.3-5V into the onboard regulator This board/chip uses I2C 7-bit addresses 0x29 and 0x28. RoboticsBD

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QRE1113 Reflective Optical... Quick view

Reference: RBD-2125

QRE1113 Reflective Optical Sensor

Manufacturer onsemi Manufacturer Product Number QRE1113 Description SENSOR REFL 1MM PHOTOTRANS THRU https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf

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Hall Effect Sensor A1302 Quick view

Reference: RBD-1199

Hall Effect Sensor A1302

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 

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NEO-M8N GPS Module with... Quick view

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.

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Omron Proximity Sensor... Quick view

Reference: RBD-0492

Omron Proximity Sensor Switch E2E-X5MF2-Z

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Omron Proximity Sensor... Quick view

Reference: RBD-0491

Omron Proximity Sensor Switch Omron E2E-X5ME1

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Reference: RBD-1235

Laser Rangefinder UNI-T LM60

Ergonomic exterior, comfortable handling Millimeter accuracy  Large, multiple angle HD display Quick, auto calculation with real-time readout Physical leveler Multiple functions: Max/Min/continuous measurement, displacement calculation, data storage, and more Auto power off after 3 minutes without operation  

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Reference: RBD-0315

US-015 Ultrasonic Module Distance Measuring Transducer Sensor

Working voltage: DC 5 V Static current: 3 mA Working temperature: 0 ~ + 70° Output way: GPIO Induction Angle: Less than 15° Detection range:2 cm to 400 cm Detecting precision: 0.3 cm + 1% Sensor size: Approx. 45 x 20 x 1.6mm Hole diameter: Approx. 1mm. RoboticsBD

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RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module Quick view

Reference: RBD-0622

RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module

Transmission signal processing control chip RCWL-9196 Wide operating voltage range 4.0V to 28.0V Penetrating detection capability, compared with the traditional infrared feeling PIR Adjustable Block time and distance Operating Current: 2.8mA (typical); 3mA (max) Detection Distance: 5-9m Transmitting Power: 20mW (typical); 30mW (max) RoboticsBD

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Festo... Quick view

Reference: RBD-1401

Festo SMT-10M-PS-24V-E-0,3-L-M8D

Measured variable Position Measuring principle Magneto-resistive Ambient temperature -40 °C ... 70 °C Repetition accuracy 0.2 mm Switching output PNP Switching element function N/O contact On time ≤1.3 ms Switch-off time ≤1.4 ms Max. switching frequency 150 Hz Max. output current 100 mA Max. output current in mounting kits 50 mA Max. switching capacity DC...

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BH1750FVI Digital Light intensity Sensor Quick view

Reference: RBD-0429

BH1750FVI Digital Light intensity Sensor

High precision determination accurate to 1 Lu for different lights Operating Voltage: 3-5VDC Built-in 16bit A/D converter I2C interface

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Digital Auto Counter Meter... Quick view

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.

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TOF10120 Laser Range Sensor... Quick view

Reference: RBD-1644

TOF10120 Laser Range Sensor Module Distance Sensor

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

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NJK-5002C Hall Effect Proximity Sensor Quick view

Reference: RBD-0686

NJK-5002C Hall Effect Proximity Sensor

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SHARP Distance Measuring... Quick view

Reference: RBD-1204

SHARP Distance Measuring Sensor GP2Y0A710K0F

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Reference: RBD-2169

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Reference: RBD-0816

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Reference: RBD-0428

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Reference: RBD-0411

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Reference: RBD-2148

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Reference: RBD-1227

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Reference: RBD-1380

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TFMini - Micro LiDAR Module Quick view

Reference: RBD-1201

TFMini - Micro LiDAR Module

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Reference: RBD-1942

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Reference: RBD-1203

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