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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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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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    MQ-5 Smoke Gas Detector Sensor
    • MQ-5 Smoke Gas Detector Sensor

    MQ-5 Smoke Gas Detector Sensor

    674

    The MQ series of gas sensors use a small heater inside with an electrochemical sensor. They are sensitive to a range of gasses and are used indoors at room temperature. The output is an analog signal and can be read with an analog input of the Arduino.

    BDT 139
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    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

    Description:

    The MQ5 is used in gas leakage detecting equipment in consumer and industry applications, this sensor is suitable for detecting LPG, natural gas, coal gas. Avoid the noise of alcohol, cooking fumes, and cigarette smoke. The sensitivity can be adjusted by the potentiometer.
     
     
    Specification:

    • Power supply needs: 5V
    • Interface type: Analog
    • Pin Definition:  1-Output  2-GND  3-VCC
    • High sensitivity to LPG, natural gas, town gas
    • Small sensitivity to alcohol, smoke
    • Fast response
    • Stable and long life
    • Simple drive circuit

    Product Details
    674
    60 Items
    30 other products in the same category:
    High Sensitive Microphone Sound Sensor Detection Module Quick view

    Reference: 1022

    High Sensitive Microphone Sound Sensor Detection Module

    High Sensitive Microphone Sound Sensor Detection Module Feature:1. AO, analog output, real-time output voltage signal of the microphone2. DO, when the sound intensity reaches a certain threshold, the output high and low signal  

    Price BDT 170
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    GY- BMI160 6DOF Gravity Accelerometer Sensor Quick view

    Reference: 700

    GY- BMI160 6DOF Gravity Accelerometer Sensor

    GY- BMI160 6DOF Gravity Accelerometer Sensor 

    Price BDT 500
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    On sale! MPU-9250 Quick view

    Reference: 680

    9 Degrees of Freedom Breakout- MPU9250

    9-Axis Gyro + Accelerator + Magnetometer Sensor Module MPU-9250   Features and Specifications: Chip: MPU9250; Power voltage: 3~5V Communication mode: I2C / SPI Gyro range: +/-250, +/-500, +/-1000, +/-2000dps Accelerator range: +/-2G, +/-4G, +/-8G, +/-16G Magnetometer range: +/-4800uF Pin spacing : 2.54mm

    Price BDT 850
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    Proximity Sensor Switch... Quick view

    Reference: 492

    Proximity Sensor Switch E2E-X5MF2-Z

    5mm PNP Proximity Sensor Switch E2E-X5MF2

    Price BDT 800
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    SparkFun Particle Sensor Breakout - MAX30105 Quick view

    Reference: 419

    SparkFun Particle Sensor Breakout - MAX30105

    Features: Built-in Red, IR, and Green LEDs 5V operation (3.3V is allowed, but green LED is not guaranteed to operate) Applications include presence detection, distance sensing (18" max), pulse oximetry, blood oxygen saturation level (SpO2), smoke and particle detection Documents: Schematic Eagle Files Hookup Guide Datasheet (MAX30105) MAX3010x Sensor...

    Price BDT 2,000
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    Honeywell HMC5983... Quick view

    Reference: 574

    Honeywell HMC5983 Temperature Compensated Three-Axis Digital Compass

    The HMC5983 includes our state-of-the-art, high-resolution HMC118X series magnetoresistive sensors plus an ASIC containing amplification, automatic degaussing strap drivers, offset cancellation, and a 12-bit ADC that enables 1° to 2° compass heading accuracy. The I²C or SPI serial bus allows for easy interface.

    Price BDT 949
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    W1209 Digital Temperature... Quick view

    Reference: 1063

    W1209 Digital Temperature Controller

    The W1209 is an incredibly low cost yet highly functional thermostat controller. With this module (HCTHER0006) you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor. Although this module has an embedded microcontroller no programming knowledge is...

    Price BDT 190
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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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    APDS-9930 RGB and Gesture Sensor Quick view

    Reference: 428

    APDS-9930 RGB and Gesture Sensor

    Description: This is RGB and Gesture Sensor, a small breakout board with a built in APDS-9960 sensor that offers ambient light and color measuring, proximity detection, and touchless gesture sensing. This is, in fact, the same sensor that the Samsung Galaxy S5 uses and is probably one of the best gesture sensors on the market for the price.

    Price BDT 1,000
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    Dust Sensor For Arduino Quick view

    Reference: 338

    Brand: Waveshare

    Dust Sensor For Arduino

    Dust Sensor, A simple Air Monitor Overview Sharp GP2Y1010AU0F onboard, detecting fine particle larger than 0.8μm         in diameter, even like the cigarette smoke Low power consumption, analog voltage output, the output level is linear         with dust density Embedded voltage boost circuit to support wide range of power supply

    Price BDT 890
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    HX1838 NEC Code Infrared Remote Control Module DIY Kit Quick view

    Reference: 666

    HX1838 NEC Code Infrared Remote Control Module DIY Kit

    HX1838 NEC Code Infrared Remote Control Module DIY Kit

    Price BDT 399
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    3D Scanner Laser Desktop-... Quick view

    Reference: 1227

    3D Scanner Laser Desktop- DIY Red

    Object Scanning Device with USB 2.0 Interface / CMOS Sensor

    Price BDT 13,999
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    Miniature Solar Cell -... Quick view

    Reference: 1209

    Miniature Solar Cell - BPW34 Photodiode

    Package type: leaded Package form: top view Radiant sensitive area (in mm2): 7.5 High photo sensitivity High radiant sensitivity Suitable for visible and near infrared radiation Fast response times Angle of half sensitivity: phi = ± 65° Lead (Pb)-free, RoHS compliant* 5.4x4.3x3.2 mm

    Price BDT 68
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    Shaftless Vibration Motor Quick view

    Reference: 1249

    Shaftless Vibration Motor

    This tiny, button-type, vibrating motor shakes with a vibration amplitude of 0.75g and draws approximately 60 mA when 3 V is applied to its leads. The shaftless design keeps this motor small Dimension: 10X3.0MM

    Price BDT 90
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    5mW Adjustable Laser Dot Diode Module Quick view

    Reference: 150

    5mW Adjustable Laser Dot Diode Module

    5mW Adjustable Laser Dot Diode Module Features: 1. Output Power: 2-5mW2. Wavelength: 650nm3. Working Voltage: 3v - 5v4 .Laser Shape: Dot5. Working temperature: -10 C-40 C

    Price BDT 20
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    CJMCU-4541 MICS-4514 Carbon... Quick view

    Reference: 1377

    CJMCU-4541 MICS-4514 Carbon Monoxide Nitrogen Oxygen Sensor CO/NO2/H2/NH3/CH4

    CJMCU-4541 MICS-4514 Carbon Monoxide Nitrogen Oxygen Sensor

    Price BDT 3,350
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    4-20mA Signal Generator... Quick view

    Reference: 1177

    4-20mA Signal Generator Current Loop Simulator Tester

    This signal generator can use 4-20mA to generate voltage and control the current in the circuit. Accuracy up to 0.01; Liquid crystal display; Rotary encoder adjustment ; Two connection terminals are non polarity. Output range can be set; 4-20mA (device control) / -21mA (signal debugging) Display mode can be set, it is convenient for you to see the value...

    Price BDT 2,599
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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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    IR Receiver Shielded Quick view

    Reference: 1191

    IR Receiver Shielded

    IR Receiver Shielded 3 Pin

    Price BDT 13
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    Hall Effect Sensor A1302 Quick view

    Reference: 1199

    Hall Effect Sensor A1302

    Hall Effect Sensor A1302

    Price BDT 70
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    RC522 RFID Card Reader Module Kit Android NFC supported Quick view

    Reference: 915

    UART EM4100 RFID Card Reader RDM6300

    Overview RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.

    Price BDT 279
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    Optical Sensitive Resistance Light Detection Photosensitive LDR Sensor Module Quick view

    Reference: 823

    Optical Sensitive Resistance Light Detection Photosensitive LDR Sensor Module

    Optical Sensitive Resistance Light Detection Photosensitive LDR Sensor Module

    Price BDT 65
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    OPT101P PHOTODIODE/AMPLIFIER Quick view

    Reference: 1210

    OPT101P PHOTODIODE/AMPLIFIER

    The OPT101 is a monolithic photodiode with on-chip transimpedance amplifier.The ingrated combination of photodiode and transimpedance amplifier on a single chip eliminates the problems commonly encountered in discrete designs, such as leakage current errors, noise pick-up, and gain peaking as a result of stray capacitance.Output voltage increases linearly...

    Price BDT 150
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    Angle Sensor Module for Arduino SW-520D Quick view

    Reference: 151

    Angle Sensor Module for Arduino SW-520D

    Angle Sensor Module for Arduino High-sensitivity angle sensor SW-520D Comparator output, clean signal, great waveform, strong driving ability, more than 15mA Distribution positioner sensitivity adjustment Working voltage: 3.3V~12V Output form: Digital switching output (0 and 1) With fixed bolt hole for easy installation

    Price BDT 320
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    Precision Real Time Clock Module DS3231 AT24C32 I2C Quick view

    Reference: 386

    Precision Real Time Clock Module DS3231 AT24C32 I2C

    Precision Real Time Clock Module DS3231 AT24C32 I2C With Battery

    Price BDT 180
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    Slamtec RPLIDAR A1 2D 360... Quick view

    Reference: 1205

    Slamtec RPLIDAR A1 2D 360 Degree 12 Meters LIDAR Sensor

    Slamtec RPLIDAR A1 2D 360 Degree 12 Meters Scanning Radius LIDAR Sensor Scanner for Bstacle Avoidance and Navigation of Robot Features: Measures distance data in more than 8000 times/s 360 Degree Omnidirectional Laser Range Scanning 8000 times sample rate,the highest in the current economical LIDAR industry OPTMAG Original Design,prolong the life-span...

    Price BDT 12,870
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    On sale! Waterproof DS18B20 Digital Thermal Probe or Sensor Quick view

    Reference: 414

    Waterproof DS18B20 Digital Thermal Probe or Sensor

    This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances!

    Price BDT 250
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    Fingerprint Scanner - 5V TTL (GT-511C1) Quick view

    Reference: 142

    Fingerprint Scanner - TTL (GT-511C3)

    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 4,800
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    RF Transmitter Receiver Pair 433 MHz Quick view

    Reference: 688

    RF Transmitter Receiver Pair 433 MHz

    RF Transmitter Receiver Pair 433 MHz

    Price BDT 150
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    Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino Quick view

    Reference: 424

    Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino

    Features: Precision Relative Humidity Sensor± 3% RH (max), 0–80% RHHigh Accuracy Temperature Sensor±0.4 °C (max), –10 to 85 °C0 to 100% RH operating rangeUp to –40 to +125 °C operating rangeWide operating voltage (1.9 to 3.6 V)

    Price BDT 430
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