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Choose Your Size Quick view

Reference: 984

Heat Shrink Tube

Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs)Please Choose Size Below

Price BDT 2
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Jumper Wire Single Medium Quick view

Reference: 1354

Jumper Wire Single Medium

Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.

Price BDT 3
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Jumper wire 40 Pcs Quick view

Reference: 31

Jumper Wire 40 Pcs Set

3 Types Available 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 90
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470 Ohm 1/4w - Pack of 5 Quick view

Reference: 245

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

Choose your desire Resistor value from below: 

Price BDT 5
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Push Button Switch Quick view

Reference: 761

Push Button Switch

Push Button Switch

Price BDT 5
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Buzzer Quick view

Reference: 766

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: 768

5 mm Red LED (Pack of 5)

5 mm Red LED (Pack of 5)

Price BDT 5
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Buzzer Quick view

Reference: 758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
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On sale! Arduino Uno R3 (Made in Italy) Quick view

Reference: 94

Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

Price BDT 428
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Buzzer Quick view

Reference: 755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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All best sellers
    Smart Speed Detecting Sensor for Arduino
    • Smart Speed Detecting Sensor for Arduino

    Smart Speed Detecting Sensor for Arduino

    41
    Smart Speed Detecting Sensor for Arduino
    BDT 150
    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

    Smart Car Speed Detecting Sensor Module for Arduino

    Black Color Material Fiberglass Features Detecting speed of motor, count workpiece, etc. 
    Application For Arduino DIY project Speed detecting sensor module

    Description:

    • With the signal output instructions
    • Low valid signal output, non-adjustable sensitivity
    • Used for detect speed of motor, count workpiece, etc
    • With mounting holes for easy permanent installation
    • Can be directly connected microcontroller IO ports
    • The main chip: LM393
    • Working Voltage: 5V DC
    Product Details
    41
    85 Items
    30 other products in the same category:
    MLX90614 Contactless Temperature Sensor Module For Arduino Quick view

    Reference: 307

    MLX90614 Contactless Temperature Sensor Module For Arduino

    STOCK OUT MLX90614 Contactless Temperature Sensor Module For Arduino Compatible Application: Thermal Imaging Camera, Wireless Temparature Measure. Easy to integrateFactory calibrated in wide temperature range:-40…+125°C for sensor temperature and-70…+380°C for object temperature.

    Price BDT 800
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    5.8GHz Circular Polarized Mushroom Antenna RP-SMA Set Tx/Rx for FPV Multicopter Quick view

    Reference: 284

    5.8GHz Circular Polarized Mushroom Antenna RP-SMA Set Tx/Rx for FPV Multicopter

    Specifications:- Gain: 2.0dBi-2.5dBi- Standing-wave ratio (SWR): <1.5- Directivity: Omni-directional- Center frequency: 5.8Ghz- Connector: RP-SMA- Diameter of connector: 7.67mm- Length:Transmitter antenna:71mm- Receiver antenna:91mm- Net weight: 12g(Tx/Rx)- Package weight:69 g

    Price BDT 990
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    DC 5V Stepper Motor + ULN2003 Driver Board (28BYJ-48) for Arduino Quick view

    Reference: 573

    DC 5V Stepper Motor + ULN2003 Driver Board (28BYJ-48) for Arduino

    Voltage: 5VDiameter: 28mmStep angle: 5.625 x 1 / 64Reduction ratio: 1 / 64Stepper Motor Driver Board with ULN2003A, B, C, D four-phase LED indicates the status of the stepper motor workStepper motor with a standard interface, when used directly pluggable

    Price BDT 150
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    17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit Quick view

    Reference: 956

    17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit

    17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit

    Price BDT 7,799
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    IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module Quick view

    Reference: 691

    IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module

    IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module

    Price BDT 500
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    AC Light Dimmer Module, 1... Quick view

    Reference: 1330

    AC Light Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V

    The AC Dimmer is designed to control the alternating current voltage, which can transfer current up to 600V/16А.

    Price BDT 850
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    2 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM Quick view

    Reference: 409

    4 Channel 5V Relay Board Module

    This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .**Relay Brand is different from the picture as per stock

    Price BDT 290
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    3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board Quick view

    Reference: 563

    3S 25A Balance 18650 Lithium Battery BMS

    3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board Specification: Brand newSize: about 56mm*45mm*1.2mmOver voltage range: 4.25-4.35v±0.05vOver discharge voltage range: 2.3-3.0v±0.05vMaximum operating current: 0-25AMaximum transient current: 34-40AQuiescent current: less than 30uA

    Price BDT 259
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    25mW Infrared Line Laser Light Quick view

    Reference: 195

    Brand: DFRobot

    25mW Infrared Line Laser Light

    25mW Infrared Line Laser Light

    Price BDT 850
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    Rover 5 Robot Platform 4 Motors 4 Encoders Quick view

    Reference: 1256

    Brand: SparkFun Electronics

    Rover 5 Robot Platform 2 Motors 2 Encoders

    Rover 5 Robot Platform 2 Motors 2 Encoders Description: If you’re looking for a base for your next robot, look no further than the Rover 5. The Rover 5 uses 2 independent motors, each with a hall-effect quadrature encoder and gearbox.

    Price BDT 4,699
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    Mini Metal Detector Module Quick view

    Reference: 1066

    Mini Metal Detector Module

    You can use LC Metal detector non-contact metal induction detection module as a metal detector. When it approaches any metal, it makes a sound. This is a module specifically designed to detect metal. The module operates by inducing currents in metal objects and responding when it occurs. A nice onboard buzzer signals when it detects something and an...

    Price BDT 260
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    HC-020K Double Speed Measuring Module With Speed Encoder Kit Quick view

    Reference: 355

    HC-020K Double Speed Measuring Module With Speed Encoder Kit

    Description:Working voltage: 4.5V to 5.5 V.Transmit tube pressure drop: Vf = 1.6 VTransmit tube current: 20 mASignal output: A, B two way; The TTL levelDistinguish precision: 0.01 mmMeasurement frequency, 100 KHZEncoder diameter: 24 mmEncoder type D hole diameter: 4 mmThe encoder resolution: 20 line

    Price BDT 1,500
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    Graphic LCD 84x48 (Nokia... Quick view

    Reference: 399

    Graphic LCD 84x48 (Nokia 5110) Black on White for Arduino

    Specification:1. "LIGHT" linked with GND, the backlight to be lit.2. Need you to compress the screen and PCB tighter, might got loose after the delivery. 3. Use a 3.3V controller, otherwise the display could be quite vague.

    Price BDT 205
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    - BDT 200 Reduced price 37 In 1 Sensor Module Board... Quick view

    Reference: 1541

    37 In 1 Sensor Module Board Set Kit For Arduino with Box

    37 IN 1 BOX Sensor Kits /37 SENSOR KIT For Arduino with Plastic Box

    Price BDT 1,750 Regular price BDT 1,950
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    Multi Chassis Tank Stair... Quick view

    Reference: 1301

    Multi Chassis Tank Stair Climber

    Multi Chassis Kit Come as Ready to Run with Electronics, Battery & Joystick Controller It is already assembled and you just have to charge the battery using the provided charger and this tank is ready to go! 1x MultiChassis Tank with Battery and Electronics 1x Charger 1x Joystick Controller The battery capacity is 2S 7.3V 1430mAh

    Price BDT 8,900
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    TowerPro MG90s – Micro Metal Servo Quick view

    Reference: 217

    TowerPro MG90s – Micro Metal Servo

    Product Description Specification: Stall torque: 2.2kg/cm(4.8V )2.5kg/cm(6V)Operating speed: 0.11sec/60degree(4.8v), 0.10sec/60degree(6v)Operating voltage: 4.8-6.0VDead band width: 10usDimension: 23*12.2*29mmWeight: 14g

    Price BDT 250
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    Piezo Element 35MM Quick view

    Reference: 222

    Piezo Element 35MM

    Piezo Element 35MM

    Price BDT 50
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    X9C103S Digital Potentiometer Module for Arduino Quick view

    Reference: 410

    X9C103S Digital Potentiometer Module for Arduino

    Module Voltage: DC6-15V;Operating Current: less than 5mA;Transmitting Power: less than 2mAOutput Signal: TTL trigger repeated, high and low. High output 5V, low level 0V;Detection Angle: 180 degrees (hemispherical);Detection Range: 3-8m,the default setting is 7mWork Delay: 2S-120S,the default setting is 20S

    Price BDT 500
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    Breadboard Power Supply Module 3.3V 5V Quick view

    Reference: 549

    Breadboard Power Supply Module 3.3V 5V

    Details For plug-in test boards, the 3.3V and 5V power supplies have jumper to adjust the desired power. Supports 9V battery jacks, 6.5 - 12V input power adapter, or power supply.Access via USB via Mini USB cable is small space wasted experiment board.  

    Price BDT 95
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    RFID Module V3 Kits Reader Writer Arduino Android Phone Quick view

    Reference: 346

    PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

    NXP PN532 NFC RFID Module V3 Kits Reader Writer Arduino Android Phone M92 NFC is a popular technology in recent years. We often heard this work while smart phone company such as Samsung or HTC introduces their latest high-end phones. Almost all the high-end phone in the market support NFC.

    Price BDT 750
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    Micro Limit Switches Quick view

    Reference: 1369

    Micro Limit Switches

    KW11-3Z bearing microswitch. 5A;250VAC 

    Price BDT 130
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    Digital Line Following Sensor - 8 Array Quick view

    Reference: 659

    Digital Line Following Sensor - 8 Array

    Digital Line Following Sensor - 8 Array. TCRT 5000 8 Array Line Detect Sensor, Single calibration variable/pot. Easy to Calibrate Optional I2C Mode (Require only 4 Wire)  Sample Programming Code is available.

    Price BDT 360
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    ISD1820 Voice Recording... Quick view

    Reference: 690

    ISD1820 Voice Recording Module With Mic and Loudspeaker

    This Module is based on ISD1820, which a multiple-message record/playback device. It can offers true single-chip voice recording, no-volatile storage, and playback capability for 8 to 20 seconds. The sample is 3.2k and the total 20s for the Recorder.

    Price BDT 280
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    Ultrasonic Sensor Acrylic Mounting Bracket Quick view

    Reference: 920

    Ultrasonic Sensor Acrylic Mounting Bracket

      Ultrasonic Sensor Acrylic Mounting Bracket Robotics Bangladesh

    Price BDT 80
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    ESP32 ESP-32S NodeMCU Development Board Wireless WiFi Quick view

    Reference: 948

    ESP32 ESP-32S NodeMCU Development Board Wireless WiFi

    ESP32 Development Board WiFi+Bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board

    Price BDT 750
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    EL Wire-White 3m With... Quick view

    Reference: 1537

    EL Wire-White 3m With Pocket Inverter

    EL wire is a thin copper wire coated in a phosphor that glows a 360 degree unbroken light when an alternating current is applied to it. It is bendable as a thin neon tube which makes it ideal for flexible decoration. It is great for car decoration, parties, camping and so on.

    Price BDT 540
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    RFID M94 NFC thin smart card 13.56MHz 1k S50 IC Read & Writable Quick view

    Reference: 351

    RFID M94 NFC thin smart card 13.56MHz 1k S50 IC

    Specifications: This card is compatible with NFC capable phones and tablets, it is Smart Card Tags. Frequency: 13.56 MHz 1K byte EEPROM memory (768 FREE BYTES availability) Size: 85mm x 54mm x 0.9mm Material: PVC, Waterproof Write endurance 100,000 cycle Reading distance is 0 - 10cm (Reading distance depends on readers, not the cards)

    Price BDT 25
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    Fingerprint Scanner - 5V... Quick view

    Reference: 102

    Fingerprint Scanner - 5V TTL (GT-511C1)

    Description: Fingerprint scanners are awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they're usually unreliable or difficult to implement. Well not anymore! We've found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project.

    Price BDT 3,300
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    CY-25D Carbon Steel Bolt... Quick view

    Reference: 1530

    CY-25D Carbon Steel Bolt Robot Ball Caster

    CY-25D Steel Bolt Robot ball caster CY25D M8 bolt ball transfer unit toy steel roller wheels

    Price BDT 490
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    Makey Makey Kit Quick view

    Reference: 180

    Brand: SparkFun Electronics

    Makey Makey Kit

    Description: This is the same product as the Makey Makey Standard Kit. The difference is this version comes in fancy clamshell packaging meant for our distributors that need it. Regular customers are welcome to order, but we want to limit the amount of extra packaging finding its way into the trash heap.

    Price BDT 5,500
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