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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

    Digital PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable

    575

    This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food, beverage etc.
    This PH meter is highly efficient and accurate due to its advanced microprocessor technology.
    Big LCD display screen which has great waterproof performance and let you easily read the displayed value.

    Measure range: 0.00-14.00pH

    BDT 840
    rating Read the 4 reviews
    Average rating: 4/5 - Number of reviews: 4
    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

    Features:

    This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food, beverage etc.
    This PH meter is highly efficient and accurate due to its advanced microprocessor technology.
    Big LCD display screen which has great waterproof performance and let you easily read the displayed value.
    This digital pen style PH meter is an ideal instrument for whatever you may need to test the PH levels.
    With compact portable design.

    Specifications:

    Main color: Yellow(As pictures show)
    Measure range: 0.00-14.00pH
    Resolution: 0.01pH
    Accuracy: ±0.05pH
    Operating temperature: 0℃~80℃
    Calibration: two points automatic calibration
    Power supply: 2 * 1.5V LR44 batteries(installed)
    Size: approx. 155 * 30 * 14mm/6.1 * 1.2 * 0.5in

    Package including:

    1 * Digital PH Meter

     

    Calibration Method:

    Product Details
    575
    19 Items
    Fully not accurate
    rating
    04/07/2020
    Sk.Sabbir Ahammad
    Result fully not accurate
    Rashed
    rating
    01/07/2020
    Mozammel Hossain
    Excellent product.
    Don’t know yet
    rating
    01/07/2020
    Moidul islam
    I have not used it yet, seems good
    ph meter
    rating
    27/11/2019
    rasel
    good
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    Flex Sensor 2.2" Quick view

    Reference: 169

    Flex Sensor 2.2"

    Description: A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the originalNintendo Power Glove. I love the Nintendo Power Glove. It’s so bad!

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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.

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    Raspberry Pi High Quality... Quick view

    Reference: 1423

    Raspberry Pi High Quality Camera with 6mm Lense

    12.3 megapixel Sony IMX477 sensor, 7.9mm diagonal image size, and back-illuminated sensor architecture, with adjustable back focus and support for C- and CS-mount lenses1x Official Raspberry Pi High-Quality Camera Module 1x 6mm Camera Lens (Wide Angle) CS Mount for RPI HQ Camera

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    GY-9960LLC APDS-9960 RGB... Quick view

    Reference: 425

    GY-9960LLC APDS-9960 RGB and Gesture Sensor Module

    Specification:1. Small size: 11mm*27mm2. Low power consumption: Supply voltage 2.5V ~ 5V, operating current is microamps3. Linear Good4. High Sensitivity5. High stability6. Detection range: 240nm-370nm7. Large angle: 130 degrees8. The Schottky type of photodiode for photoelectric mode

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    Logic Level Converter Quick view

    Reference: 272

    Brand: Waveshare

    Logic Level Converter

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    Price BDT 550
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    6DOF MPU 6050 3 Axis Gyro Quick view

    Reference: 104

    6DOF MPU 6050 3 Axis Gyro

    6DOF MPU 6050 3 Axis Gyro

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    Sharp GP2Y0A21YK0F Analog... Quick view

    Reference: 1203

    Sharp GP2Y0A21YK0F Analog Distance Sensor 10-80cm

    The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical than sonar rangefinders, yet it provides much better performance than other IR alternatives. Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an...

    Price BDT 498
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    Motion Sensor based LED... Quick view

    Reference: 1172

    Motion Sensor based LED Light Lamp Holder

    এই লাইট হোল্ডার টি মানুষের উপস্থিতি পেলে লাইটটিকে অটোমেটিক চালু করে দিবে। Infrared Sensor Automatic Lighting Control Switch with lamp holder; convenient, safe & practical.Good solution for energy saving.You can conveniently let the light auto on/off. The switch can detect the human body's infrared, and use infrared to control the load.Easy...

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    Smart Speed Detecting Sensor for Arduino Quick view

    Reference: 41

    Smart Speed Detecting Sensor for Arduino

    Smart Speed Detecting Sensor for Arduino

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    Reference: 695

    MAX31865 SPI PT100/PT1000 RTD-to-Digital Converter Board

    We've carried various MAXIM thermocouple amplifiers and they're great - but thermocouples don't have the best accuracy or precision, for when the readings must be as good as can be. The MAX31865 handles all of your RTD needs, and can even compensate 3 or 4 wire RTDs for better accuracy. Connect to it with any microcontroller over SPI and read out the...

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    Reference: 1201

    TFMini - Micro LiDAR Module

    The TFMini is a ToF (Time of Flight) LiDAR sensor capable of measuring the distance to an object as close as 30 centimeters and as far as 12 meters! As with all LiDAR sensors, your effective detection distance will vary depending on lighting conditions and the reflectivity of your target object, but what makes this sensor special is its size. Measuring...

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    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

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    MQ-2 Flammable Gas & Smoke Sensor Quick view

    Reference: 671

    MQ-2 Flammable Gas & Smoke Sensor

    Gas Sensor(MQ2) module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane. Due to its high sensitivity and fast response time, measurement can be taken as soon as possible. The sensitivity of the sensor can be adjusted by the potentiometer.

    Price BDT 120
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    MQ-3 Alcohol Gas Sensor Quick view

    Reference: 672

    MQ-3 Alcohol Gas Sensor

    MQ-3 Alcohol Ethanol Sensor Breath Gas Detector Ethanol Detection For Arduino

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    Reference: 430

    Line Follower Sensor- 8 Array

    Compatible with Pololu QTR-8RC Library  Max Distance from Ground: 3mm.Digital Line FollowerParameters: 1. Working voltage:5V2. 8-channel infrared detector / IR Reflectance  Applications: 1. Robot2. Smart Car3. Laboratory4. DIY

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    Reference: 675

    MQ-6 LPG Gas Sensor

    MQ-6 LPG Gas Sensor

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    Reference: 688

    RF Transmitter Receiver Pair 433 MHz

    RF Transmitter Receiver Pair 433 MHz

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    Reference: 1190

    NTC Thermistor 10K

    Description: 10K thermistor with a negative temperature coefficient. Good choice for temp-sensing aplications.

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    I2C Level Conversion Module 3~5V Fro Arduino Quick view

    Reference: 358

    I2C Level Conversion Module 3~5V Fro Arduino

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    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.

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    Reference: 368

    Force Sensitive Resistor 0.5"

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    Reference: 1366

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    Reference: 391

    AD8232 ECG Measurement Module Kit

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    Reference: 1199

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    Reference: 1205

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    Reference: 680

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    Reference: 1243

    Fingerprint Scanner Sensor JM-101

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    Reference: 915

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    Reference: 426

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    Reference: 958

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