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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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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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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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Reference: 766

Ohm (Ω) 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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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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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 749
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Reference: 755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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9-40V to 5V 3A Step Down Power Supply Buck Converter

1545

9-40V to 5V 3A Step Down Power Supply Buck Converter

Input: 9V-40V DC

Output: 5V, 3A DC

BDT 350
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In-Stock

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  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
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  • No Replacement No Replacement
Description

9-40V to 5V 3A Step Down Power Supply Buck Converter

Input: 9V-40V DC

Output: 5V, 3A DC

Product Details
1545
27 Items
30 other products in the same category:
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Reference: 763

AA Battery Holder 2s

AA Battery Holder 2s

Price BDT 25
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Reference: 759

BC557 PNP Transistor

BC557 PNP Transistor

Price BDT 2
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 Double-ended 50cm Cable Crocodile Clips Quick view

Reference: 314

Double-ended 50cm Cable Crocodile Clips

 Double-ended 50cm Cable  Crocodile Clips 5 colour available Red, Black, White, Green, Yellow.

Price BDT 20
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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!

Price BDT 1,050
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Xbee Shield for Arduino (without Xbee) Quick view

Reference: 189

Brand: DFRobot

Xbee Shield for Arduino (without Xbee)

Xbee Shield for Arduino (without Xbee) INTRODUCTION: The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs.The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission.

Price BDT 1,200
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Veroboard Line Type Quick view

Reference: 1363

Veroboard Line Type

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

Price BDT 25
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EL Wire-Red 3m With Pocket... Quick view

Reference: 1539

EL Wire-Red 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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16MHz Crystal Oscillator Quick view

Reference: 1356

16MHz Crystal Oscillator

16MHZ, Standard frequency crystals to provide a clock input to your microprocessor.

Price BDT 10
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New ENC28J60 Ethernet LAN Network Module For Arduino Quick view

Reference: 438

New ENC28J60 Ethernet LAN Network Module For Arduino

Chip board ENC28J60-I/SOThe board 25MHZ crystalThe network interface board HR911105A3.3 V power supply pinThe board size : 56 (mm) x 34 (mm)

Price BDT 690
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Key Switch Small Quick view

Reference: 1329

Key Switch Small

Have you ever wanted to start your widget the same way you start your car? These small switches are the key to making that happen. This simple ON-OFF switch can be used to power up your project with the turn of a key. At only 14.6mm across the top and 23mm long, it won't take up much space in your project enclosure. While the datasheet does rate these...

Price BDT 85
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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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Opto-Isolator ILD213T Quick view

Reference: 1381

Opto-Isolator ILD213T

This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system. This board electrically isolates a controller from the high-power system by use of an opto-isolator IC. This IC has two LEDs and two photodiodes built-in. This allows the low-voltage side to...

Price BDT 480
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WS2812 16-bit 5050 Full... Quick view

Reference: 1326

WS2812 16-bit 5050 Full Color RGB LED Module

Chip: WS2812 (built-in LED)LED:1pcs 5050 RGB full color highlightingVoltage: 5VPorts: DigitalPlatform: for Arduino microcontroller

Price BDT 205
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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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LDR 10 mm Quick view

Reference: 1512

LDR 10 mm

Low cost sensor device Wide spectral response Use in fire alarms, smoke alarms, control street light Low cost. Ambient Temperature Range. Wide spectral response.

Price BDT 12
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UM3561A Quick view

Reference: 1283

UM3561A

UM3561 UM3561A DIP-8 Si Tai&SH Hengtai IC DIP Type: Logic ICs Condition: New Supply Voltage: V Dissipation Power: W Operating Temperature: standard Model Number: UM3561 UM3561A DIP-88 is_customized: Yes Package: DIP Application: IC Unit Type: piece Package Weight: 0.01kg (0.02lb.) Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

Price BDT 85
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Battery Holder with Jack 6xAA Quick view

Reference: 1303

Battery Holder with Jack 6xAA

6AA Battery Case Storage Holder DC2.1 Power Jack For Arduino

Price BDT 75
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1N4148 Diode Quick view

Reference: 1355

1N4148 Diode

1N4148 diode is a small high-speed switching diode with fast switching. It is widely used in single-pass isolation for circuits with high signal frequency, communication, computer board, TV circuit, and industrial control circuit

Price BDT 1
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Reference: 760

2N2222 NPN Transistor

Price BDT 2
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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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DS1302 Real Time Clock... Quick view

Reference: 668

DS1302 Real Time Clock Module (DS1302Z clock chip,32.768KHZ crystal)

DS1302 Real Time Clock Module (DS1302Z clock chip,32.768KHZ crystal)

Price BDT 200
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Reference: 755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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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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1N4742 12V Zener Diode Quick view

Reference: 1362

1N4742 12V Zener Diode

1N4742 12V Zener Diode

Price BDT 3
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CA3130 Quick view

Reference: 1437

CA3130

CA3130 is a BiMOS operational amplifier IC with MOSFET Input and BiMOS devices have advantages of both bipolar and CMOS transistors.

Price BDT 60
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Songle Power 12VDC Relay SRU-12VDC-SL-C PCB 5 Pin Quick view

Reference: 751

Songle Power 12VDC Relay SRU-12VDC-SL-C PCB 5 Pin

• Switching capacity available by 10A in spite of small size design for highdensity P.C. board mounting technique. • UL,CUL,TUV recognized. • Selection of plastic material for high temperature and better chemical solution performance. • Sealed types available. • Simple relay magnetic circuit to meet low cost of mass production.

Price BDT 25
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Carlo Gavazzi Solid State Relays, RJ1A Series Quick view

Reference: 965

Carlo Gavazzi Solid State Relays, RJ1A Series

Carlo Gavazzi Solid State Relays, RJ1A Series Item# RJ1A23D20U SSR SOLMINI 230V 20A 5-32VDC U

Price BDT 16,000
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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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BreadBoard (Cheap Version) Quick view

Reference: 133

Breadboard (Large)

Solderless Large Breadboard 830-Point Solderless Breadboard 6.5" x 2.125" A breadboard (or protoboard) is usually a construction base for prototyping of electronics. The term "breadboard" is commonly used to refer to a solderless breadboard (plugboard). Because the solderless breadboard for electronics does not require soldering, it is reusable. This...

Price BDT 94
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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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Reference: 755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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PIR Motion Sensor Quick view

Reference: 23

PIR Motion Sensor

This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low.

Price BDT 88
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Ultrasonic sensor HC- SR04 Quick view

Reference: 22

Ultrasonic sensor HC- SR04

The HC-SR04 ultrasonic sensor uses sonar to determine the distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an easy-to-use package. It operation is not affected by sunlight or black material like Sharp rangefinders are (although acoustically soft materials like cloth can be difficult to detect)....

Price BDT 70
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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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In Stock
L298N H-Bridge Dual Motor Driver, Stepper Motor Driver Quick view

Reference: 376

L298N H-Bridge Dual Motor Driver, Stepper Motor Driver

This dual bidirectional motor driver is based on the very popular L298 Dual H-Bridge Motor Driver IC. This module will allow you to easily and independently control two motors of up to 2A each in both directions. It is ideal for robotic applications and well suited for connection to a microcontroller requiring just a couple of control lines per motor.

Price BDT 150
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L7805 Voltage Regulator Quick view

Reference: 1003

L7805 Voltage Regulator

L7805CV Linear Voltage Regulator, 1.5A, 5 V 3-Pin.

Price BDT 10
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Breadboard (Medium Size) Quick view

Reference: 120

Breadboard (Medium Size)

This is a medium sized breadboard with around 320 tie points. It’s 2.2″ x 3.4″ (5.5 cm x 8.5 cm) with two power rails on both sides.

Price BDT 65
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Arduino Nano V3.0 (CH340) Quick view

Reference: 32

Arduino Nano V3.0 (CH340)

Arduino Nano R3 With Cable

Price BDT 540
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