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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 1264 products.

Showing 1-32 of 1264 item(s)
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  • Weight: 5g - 40g
Motor Shield L293D Robotics Bangladesh
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Reference: RBD-0015

Motor Shield L293D

2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 25VDC. Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5%...

Price BDT 219
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Ultrasonic Sonar Sensor HC- SR04 Robotics Bangladesh
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Reference: RBD-0022

Ultrasonic Sonar Sensor HC-SR04

Affordable Price Operating Voltage: 5 V Sonar Sensing Range: 2-400 cm Max. Sensing Range: 450 cm Frequency: 40 kHz RoboticsBD

Price BDT 93
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PIR Motion Sensor Robotics Bangladesh
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Reference: RBD-0023

HC-SR501 PIR Motion Sensor

Wide Working Voltage Range: DC 4.5V- 20V Current Drain: <60uA Detection Angle: <140° Detection Distance: 3 to 7m (can be adjusted) Blockade time: 2.5s (Default)  Work temperature: -20-+80°C

Price BDT 95
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Arduino Bluetooth Module HC-06 Robotics Bangladesh
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Reference: RBD-0040

Arduino Bluetooth Module HC-06

Bases at CSR BC04 Bluetooth technology. with build-in 2.4GHz PCB antenna It’s at the Bluetooth class 2 power level. Range test: 10 meters Operating voltage: 3.3V to 6V DC Operating current in pairing is in the range of 30~40mA.

Price BDT 315
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TCRT5000L Reflective Optical Sensor
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Reference: RBD-0132

TCRT5000L Reflective Optical Sensor

The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version. Model TCRT5000 Color Black + blue Detecting range: 0.591″ (15mm); Detecting method: Reflective; Collector-Emitter: Voltage:...

Price BDT 15
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YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor Robotics Bangladesh
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Reference: RBD-0145

YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor

Dual output mode, analog output more accurate A fixed bolt hole for easy installation With power indicator (red) and digital switching output indicator (green) Having LM393 comparator chip, stable. Operating Voltage: 3.3V~5V

Price BDT 120
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HR202 Humidity Detection Sensor Module Robotics Bangladesh
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Reference: RBD-0147

HR202 Humidity Detection Sensor Module

Adjustable Sensitivity, External GND. Detect Ambient Humidity. Provided with Fixed Bolt Hole, Convenient to Install. Power Indicator Light & Digital Output Indication Lamp. Using LM393 Chip for Stable Work. DO Small Digital Outputs Interface (0 & 1).

Price BDT 299
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Flame Sensor fire detection module for Arduino
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Reference: RBD-0149

Flame Sensor Fire Detection Module

Output Channel: 1 Power Supply: 3.3/5V Built in a potentiometer for sensitivity control. Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the output signal can directly connect to microcontroller IO. Detection angle about 60 degrees, the flame spectrum especially sensitive. The flame of the most...

Price BDT 69
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SW-420 NC Type Vibration...
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Reference: RBD-0152

SW-420 NC Type Vibration Sensor Module

Using SW-420 normally closed type vibration sensor Comparator output, clean signal, good waveform, strong driving ability, >15mA Operating voltage 3.3V ~ 5V Output format: digital switching output (0 and 1) Using a wide voltage LM393 comparator With bolt holes for easy installation

Price BDT 90
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- BDT 35 Reduced price TCS230 TCS3200 Color Sensor Recognition Module Robotics Bangladesh
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Reference: RBD-0156

TCS230 TCS3200 Color Sensor Recognition Module

Operating Voltage: 3V-5V High-resolution conversion of light intensity to frequency. Chip pins all has drawn for standard 100. Put the needle (2.54 mm). Mil-convenient for bitmap board. Programmable color and full-scale output frequency. Communicate directly with a microcontroller. Low-profile surface mount package.

Price BDT 515 Regular price BDT 550
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MG90s Micro Metal Servo 180 Degree Robotics Bangladesh
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Reference: RBD-0217

Servo Motor Micro MG90S 180 Degree Rotation

Model: MG90S Weight: 13 gm Operating voltage: 4.8V~ 6.6V Servo Plug: JR Stall torque @4.8V : 1.8kg-cm Stall torque @6.6V : 2.2kg-cm Note: The component, colour & shape of the motor may vary depending on our stock rotation.

Price BDT 250
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Solenoid - 5v (small)
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Reference: RBD-0227

JF-0530B Pull Push Type Electric Solenoid Electromagnet 10mm 5N DC6V

Model: DC 5V 10mm 5N Rated Operating Voltage (VDC): 5 Operation Mode: Push-Pull (Normally Closed) Holding Force (N): 5 Weight:33 gm

Price BDT 480
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INA125P IC
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Reference: RBD-0276

INA125P IC

LOW QUIESCENT CURRENT: 460µA PRECISION VOLTAGE REFERENCE: 1.24V, 2.5V, 5V or 10V SLEEP MODE LOW OFFSET VOLTAGE: 250µV max LOW OFFSET DRIFT: 2µV/°C max

Price BDT 1,150
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Sound Sensor Module for Arduino
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Reference: RBD-0291

Sound Sensor Module for Arduino

Main chip: LM393, Electret condenser microphone Working voltage: DC 3.3-5V Induction distance is 0.5M Signal output Indication Single channel signal output The output effective signal is low level.

Price BDT 69
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Liquid Level Sensor for Arduino (WaveShare) Robotics Bangladesh
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Reference: RBD-0337

Brand: Waveshare

Liquid Level Sensor for Arduino (WaveShare)

Detection depth: 48mm Power: 2.0V ~ 5.0V Dimension: 19.0mm * 63.0mm Mounting holes size: 2.0mm

Price BDT 499
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Dust Sensor For Arduino
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Reference: RBD-0338

Brand: Waveshare

Dust Sensor For Arduino

Sharp GP2Y1010AU0F onboard, Detecting fine particle larger than 0.8μm  Low power consumption Analog voltage output The output level is linear with dust density Check out New Product Optical Dust Sensor- GP2Y1010AU0F

Price BDT 890
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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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On sale! Formaldehyde/ Formalin Detection Sensor
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Reference: RBD-0431

Formaldehyde/ Formalin Detection Sensor CJMCU-1100 MS1100

Working temperature : -10℃ ~ 50℃ Working humidity : below saturation point Storage temperature : -20℃ ~ 80℃ RoboticsBD

Price BDT 1,990
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A6 Pro Serial GPRS GSM Module Core Developemnt Board
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Reference: RBD-0552

A6 Pro Serial GPRS GSM Module Core Development Board

Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz Working voltage: 4.8-9VDC(On-board voltage regulator circuit supply power for A6 module) Working Current: maximum of 2A. RoboticsBD

Price BDT 1,100
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On sale! Product Description
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Reference: RBD-0555

Current Sensor ACS712-30A

Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 30A Sensitivity: 100mV/A

Price BDT 219
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 DC 3V 0408 4x8mm 70000RPM High Speed Hollow Cup Brushless Coreless Motor
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Reference: RBD-0561

DC 3V 0408 4x8mm 70000RPM High Speed Hollow Cup Brushless Coreless Motor

Model: 0408 Rated Voltage: 3.7 V. Rated RPM: 70000. Wire Length: 8 cm with socket Motor diameter : 4MM Motor Length: 8MM Shaft Diameter: 0.7MM Shaft Length: 5 MM

Price BDT 400
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DC 5V Stepper Motor + ULN2003 Driver Board (28BYJ-48) for Arduino
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Reference: RBD-0573

DC 5V Stepper Motor with ULN2003 Driver Board 28BYJ-48

Rated voltage: 5V DC Reduction Ratio: 64:1 Step Angle: 5.625° /64 Frequency: 100Hz Self-positioning Torque: >34.3mN.m Friction torque: 600-1200 gf.cm Pull in torque: 300 gf.cm

Price BDT 199
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9V Battery Connector
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Reference: RBD-0651

9V Battery Connector

Made of hard leather. Excellent material, fine workmanship. It is an environmental 9V battery buckle. Wire Length: 5cm. Color: Black.

Price BDT 10
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Buzzer
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Reference: RBD-0759

BC557 PNP Transistor

BC557 PNP DIP Transistor

Price BDT 4
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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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On sale! Capacitor 25v 100uf
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Reference: RBD-0843

100uF 25V Electrolytic Capacitors

Capacitance: 100  uF Mounting: Through Hole Voltage: 25V

Price BDT 5
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Solar Panel 90*90mm 5V, 200mA
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Reference: RBD-0916

Solar Panel 90*90mm 5V, 200mA

ROHS approved Mini Solar panel The solar cells are encased and protected by a durable outer poly frame Polycrystalline silicon Max work voltage:5V Max work current: 200ma Dimension: 90mm×90mmx3mm RoboticsBD

Price BDT 528
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LM317T Linear Voltage Regulator
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Reference: RBD-1000

LM317T Linear Voltage Regulator

Adjustable Voltage Regulator  Power Management IC

Price BDT 35
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LM339N
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Reference: RBD-1001

LM339N

IC Name: LM339 Package/Case: DIP-14 LM339N is a quad voltage comparator IC. It compares the input voltages at four independent input pins and outputs a high or low signal based on the comparision. It is commonly used for voltage sensing and triggering events in various electronics projects.

Price BDT 15
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NE-555 timer
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Reference: RBD-1010

NE-555 Timer

Timing from microseconds to hours A stable or monostable operation Adjustable duty cycle TTL compatible output can sink or source up to 200mA

Price BDT 14
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LoRa SX1278 Long Range RF Wireless Module Robotics Bangladesh
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Reference: RBD-1529

LoRa SX1278 Long Range RF Wireless Module

Model:SX1278ZTR4 SX1278 433mhz module spread spectrum low power serial port module LoRa wireless module Range: 3-5 KM (line of sight) Sensitivity: down to -148dBm Programmable bit rates: up to 300kbps RSSI dynamic range: 127dB Wireless frequency: 433MHz Working voltage: 1.8-3.7v Working temperature: -40-+80 ℃

Price BDT 945
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Mini Servo SG90 Robotics Bangladesh
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Reference: RBD-0020

Servo Motor Micro SG90 180 Degree Rotation

Model: SG90 Weight: 9 gm Operating voltage: 3.0V~ 7.2V Servo Plug: JR Stall torque @4.8V : 1.2kg-cm Stall torque @6.6V : 1.6kg-cm Note: Product images/ Components brand may vary from actual product as our stock rotates.

Price BDT 149
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