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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

    LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max

    406
    This is a very compact DC-DC step-down
    converter 
    capable of supplying any voltage between
    1.23 and 30 V from a higher voltage power
    supply (up to 35 V). 
    BDT 70
    rating Read the 18 reviews
    Average rating: 5/5 - Number of reviews: 18
    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
    Specification
    This is a DC-DC boost converter step-up power module with
    high-precision potentiometer, and it uses XL6009E1 with the
    second generation of high-frequency switching technology
    as core chip, so that its performance is much higher than the
    first-generation technology LM2577. With high switching frequency
    of 400KHz, even small-capacity filter capacitors can bring with
    very nice results, while the ripple is less and the size is smaller.
    Product Details
    406
    202 Items
    Good
    rating
    25/11/2020
    Shanto ahmed
    Good product
    Does the job perfectly
    rating
    14/10/2020
    Drone
    It serves 100 times better than conventional dc regulators and specific this product works nicely at a great price.
    Awesome Product
    rating
    26/09/2020
    Munna Abdullah
    I used this for adjusting power 9v to 3.7v ... working fine
    good product
    rating
    15/07/2020
    Billal Hossain
    all the products working properly i am so happy that you give me good product
    DC to DC step down device
    rating
    01/06/2020
    Mustafa Reza Noor
    A useful item.
    Buck module
    rating
    23/03/2020
    Siam Ahmed
    Works great. Fast delivery.
    Good
    rating
    21/03/2020
    H. M Rezoan
    Good
    Step down
    rating
    18/03/2020
    Joel Ahmed
    Good
    About Buck Converter
    rating
    10/03/2020
    Rony Chakraborty
    This Buck Converter worked well for me. Thanks to the Seller
    Satisfied
    rating
    03/03/2020
    Shahin
    So good service
    LM2596
    rating
    15/11/2019
    Sourav Das
    It\'s amazing .
    Great Product!
    rating
    23/10/2019
    S. M. Estiaque Ahmed
    Not tested yet but hope it will work fine.
    LM2596
    rating
    25/09/2019
    Riyad
    Really a nice module
    Good
    rating
    10/07/2019
    Hasnine
    Very good
    Good
    rating
    09/07/2019
    MD. ABIR HASAN MUNNA
    PCB condition was good
    Mostly good
    rating
    18/06/2019
    Rifat Haque Amit
    Good quality but feels much light weight
    Perfectly worked
    rating
    30/05/2019
    Samiul
    Highly Recommended
    Great Product!
    rating
    24/10/2019
    Sourav Das
    Really A Nice Module,It's Work Smoothly..
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    Diode 1N5408 Quick view

    Reference: 842

    Diode 1N5408

    Diode 1N5408

    Price BDT 3
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    DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator Quick view

    Reference: 562

    DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator

    DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator Input voltage: DC 3 V to 6 VInput current: 2 A - 5 AHigh-pressure type: the type of pulse currentOutput voltage: 400000 v(Please pay attention to safety)High-pressure discharge distance between 10 mm - 20 mmThe output high voltage wire length: 100 mm

    Price BDT 650
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    Slip Ring - 6 Wire (2A) max 240V Quick view

    Reference: 394

    Slip Ring - 6 Wire (1.5A) max 240V

    Features:6 wiresVoltage: 210VDC / 240VACCurrent Rating: 1.5AOperating Speed: 250RPMCompatible with data bus protocolsTransfers analog and digital signals

    Price BDT 1,500
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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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    Push Button Switch Quick view

    Reference: 761

    Push Button Switch

    Push Button Switch

    Price BDT 5
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    AC Light Dimmer Module, 2... Quick view

    Reference: 1331

    AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V

    AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110VGeneral information This is the good old AC Dimmer, but with 2 channels. This one also can control the alternating current voltage in the same way. It can be used with lamps, elements, fans, pumps, air cleaners etc. So it’s the same thing, but twice bigger. In the tutorial, you can...

    Price BDT 1,099
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    Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board Quick view

    Reference: 349

    Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board

    Digispark USB Development Board The Digispark is an Attiny85 based microcontroller development board similar to the Arduino line, only cheaper, smaller, and a bit less powerful. With a whole host of shields to extend its functionality and the ability to use the familiar Arduino IDE the Digispark is a great way to jump into electronics, or perfect for when...

    Price BDT 202
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    Liquid Level Sensor Quick view

    Reference: 337

    Brand: Waveshare

    Liquid Level Sensor for Arduino (WaveShare)

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

    Price BDT 500
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    On sale! STM32F103C8T6 ARM STM32 Minimum System Development Board Module Arduino Quick view

    Reference: 350

    STM32F103C8T6 ARM STM32 Minimum System Development Board Module Arduino

    Description:Model: STM32F103C8T6.Core: ARM 32 Cortex-M3 CPU.Debug mode: SWD.72MHz work frequency.64K flash memory, 20K SRAM.2.0-3.6V power, I/O.Reset(POR/PDR).4-16MHz crystal.On-board Mini USB interface, you can give the board power supply and USB communication.

    Price BDT 240
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    4x4 Keypad - 16 Key -... Quick view

    Reference: 986

    4x4 Keypad - 16 Key - Matrix Membrane Type

    4 x 4 Matrix Membrane Keypad Size: 7cm X 7.5cm 8 pin connector Adhesive mounting (sticker on the back side) Maximum Circuit Rating: 35VDC, 100mA Operation Temperature: 0 to +60 centigrade Humidity: 40 centigrade, 90%-95%, 240 hours Fexible Circuit Length: Approx. 3.3 inch / 83 mm

    Price BDT 74
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    Off-Road Wheels - 120x60mm (2 pack) Quick view

    Reference: 208

    Brand: SparkFun Electronics

    Off-Road Wheels - 120x60mm (2 pack)

    Off-Road Wheels - 120x60mm (2 pack)

    Price BDT 1,400
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    EL Wire-Blue 3m With Pocket... Quick view

    Reference: 1540

    EL Wire-Blue 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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    LM324N Quad Op-Amp Quick view

    Reference: 1011

    LM324N Quad Op-Amp

    LM324N Quad Op-Amp

    Price BDT 10
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    Dual USB 5V 1A 2.1A Mobile... Quick view

    Reference: 1325

    Dual USB 5V 1A 2.1A Mobile Power Bank Board PCB Module Board

    Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Power Module Accessories For Phone DIY New LED LCD Module Board

    Price BDT 180
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    IR Transmitter - White (5mm) Quick view

    Reference: 1188

    IR Transmitter - White (5mm)

    IR Transmitter - White (5mm) 5 mm Clear Transparent Round Small Lens (Emitting Angle: 30 degrees) Forward Voltage / Direct Current : DC 1.5 Volt 20 mA (Low Voltage Energy Saving) Infrared Ray 850nm (Luminous Invisible Light) for Night Vision CCTV Security Camera Polarity (1.5 V) : Anode (Longer Part) | Cathode (Shorter Part)

    Price BDT 4
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    Bridge Rectifier, 35A... Quick view

    Reference: 1510

    Bridge Rectifier, 35A 1000V, 4-Pin

    Bridge Rectifier, 35A 1000V, 4-Pin KBPC

    Price BDT 50
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    Obstacle Avoiding Robot Kit Quick view

    Reference: 127

    Obstacle Avoiding Robot Kit

    Obstacle Avoiding Robot Kit

    Price BDT 2,500
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    Veroboard Dot Type Quick view

    Reference: 840

    Veroboard Dot Type

    6.5x14.5cm Stripboard Veroboard Uncut PCB Platine Single Side Circuit Board. Type: DOT If you want to purchase line type Veroboard please click here.

    Price BDT 25
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    Zener Diode 5.6V (Pack of 5) Quick view

    Reference: 1486

    Zener Diode 5.6V (Pack of 5)

    5.6V ZENER DIODE

    Price BDT 5
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    5V 1 Channel Solid State Relay (ssr) Quick view

    Reference: 737

    5V 1 Channel Solid State Relay (SSR)

    5V 1 Channel Solid State Relay (SSR)

    Price BDT 270
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    Sonoff 4CH R2 Smart Switch Wifi Quick view

    Reference: 1015

    Sonoff 4CH R2 Smart Switch Wifi

    Sonoff 4CH R2 Smart Switch Wifi Power Supply: 90V~250V AC(50/60Hz) Max. Current: 10A/gang Max. Power:2200W/gang, 2200W/Total Wireless Standard: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Enclosure Material: Fire-retardant ABS V0

    Price BDT 1,599
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    Buzzer Quick view

    Reference: 765

    AA Battery Holder 4S

    AA Battery Holder 4S

    Price BDT 55
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    104J100 0.1uf 100v Capacitor Quick view

    Reference: 1358

    104J100 0.1uf 100v Capacitor

    104J100 0.1uf 100v 5% 5mm Capacitor

    Price BDT 8
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    Button Keypad 3x4 module... Quick view

    Reference: 1333

    Button Keypad 3x4 module (Assembled)

    The module has 12 push buttons. You can make usual keypads for enter numbers, symbols, or navigate and selections in the program. There are pull-up resistors of different values for each button. This makes it possible to connect all the 12 keys to taking only one analog port of the microcontroller. The button consists of two parts: a cap, which can be...

    Price BDT 699
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    AMS1117 3.3V 5V/3.3V DC... Quick view

    Reference: 1408

    AMS1117 3.3V 5V/3.3V DC Mini USB Power Supply Module

    Description: AMS1117 3.3V 5V/3.3V DC Mini USB Power Supply Module 1 MINI USB input: 5V DC 2. DC power input: 5V-12V 3. Output: 5V / 3.3V 4. size: 25 * 25mm Package Include:  1x AMS1117 3.3V 5V/3.3V DC Mini USB Power Supply Module

    Price BDT 80
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    Light Depending Resistor (LDR) Quick view

    Reference: 995

    Light Depending Resistor (LDR)

    Light Depending Resistor (LDR)

    Price BDT 5
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    MAX7219 Red Dot Matrix Module MCU Control Display Module DIY Kit For Arduino Quick view
    Price BDT 250
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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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    XL4015 DC-DC Step Down Adjustable Power Supply Module 5A Max Quick view

    Reference: 395

    XL4015 DC-DC Step Down Adjustable Power Supply Module 5A Max

     Specification:Input voltage range:4~38VDC(Note:input voltage not exceeding 38V)Output voltage range:1.25-36VDC adjustableOutput current: 0-5A, recommended for use in 4.5A.Output power: 75WWorking temperature: -40~+85 degreesOperating frequency: 180KHzEfficiency:96%(max)Short circuit protection: yes(limit current 8A).

    Price BDT 190
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