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Choose Your Size Quick view

Reference: RBD-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: RBD-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: RBD-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
Jumper wire 40 Pcs Quick view

Reference: RBD-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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Buzzer Quick view

Reference: RBD-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: RBD-761

Push Button Switch

Push Button Switch

Price BDT 5
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5 mm Green LED (Pack of 5) Quick view

Reference: RBD-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: RBD-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: RBD-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 609
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Buzzer Quick view

Reference: RBD-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

USB Fingerprint Reader for Windows 10 Hello Biometric Scanner for PC

1737
  • Fastest fingerprint identification in the world, recognizing your fingerprint within 2 seconds. It has a built-in “Smart Learning†algorithm with a biometric finger reader is equipped with the latest scanning technology which makes your fingerprint matching faster and faster.
  • Support multi fingerprint to use the same windows devices with great FAR (<0.002%) and FAR(<3%). You can enjoy files security with your friends, colleagues better. Compact Design, small and easy to carry; Support multiple fingers and multiple accounts up for flexible configurations.
  • Instant match. Windows Hello is password-free sign-in and gives you the fastest, most secure way to unlock your Windows devices.
BDT 2,450
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

No Driver Needed: Works right out of the box, provides instant access for Windows computers. Tasks such as lo, sign in, or unlock can be accomplished with a press of a finger, no need to remember usernames and passwords
Up to 5 Fingerprint Registration: Allow family members, close friends, or colleagues to gain access to a single computer. 360° all direction fingerprint registering for better accuracy and faster response.
Paralleled Software Support: With Smart ID Encryption, encrypting your files has never been so easy. You can specify a folder as an encrypted zone, once a file is copied into the folder, it'll automatically be encrypted.
Gets Smarter Over Time: With each fingerprint registry, the scanned data is added to the profile of the enrolled finger. So, the more you use it, the more accurate it gets. Allowing faster access.
All You Need in a Nano Formfactor: Small and lightweight, takes up no space. Drop it in your pocket and you wouldn't even notice a thing.
Specification: Store Up to 5 individual fingerprints
Note: Not compatible with Mac OS or Chrome OS
size:20.6*17*12 mm
Material: metal
color:
Package Contents:
1 * Nano USB Fingerprint Reader

Product Details
1737
5 Items
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HSM-20G analog temperature... Quick view

Reference: RBD-163

HSM-20G analog temperature & humidity sensor

HSM-20G analog temperature & humidity sensor

Price BDT 620
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MQ-5 Smoke Gas Detector Sensor Quick view

Reference: RBD-674

MQ-5 Smoke Gas Detector Sensor

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.

Price BDT 139
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Sound Sensor Module for Arduino Quick view

Reference: RBD-291

Sound Sensor Module for Arduino

Sound Sensor Module for Arduino

Price BDT 89
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Angle Sensor Module for Arduino SW-520D Quick view

Reference: RBD-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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Current Sensor ACS712-20A Quick view

Reference: RBD-1175

Current Sensor ACS712-20A

DESCRIPTION Sensor module for measuring current. Both AC and DC, up to 20A can be measured. The output is a linear voltage between 0 – VCC, centered around VCC/2 at 0A. The load is connected in series to the screw terminal. * Dimensions: 31 x 13mm* Supply voltage: 5V* Sensitivity: 185mV/A* Sensor: ACS712ELC-05B

Price BDT 199
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52mm PP Liquid Water Level... Quick view

Reference: RBD-1677

52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

Price BDT 299
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W1209 Digital Temperature... Quick view

Reference: RBD-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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Flame Sensor fire detection module for Arduino Quick view

Reference: RBD-149

Flame Sensor fire detection module for Arduino

Flame Sensor fire detection module for Arduino

Price BDT 88
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HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino  Quick view

Reference: RBD-411

HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino

Type: Microwave SensorChip: HB100Frequency: 10.525GHzVoltage: DC 5V±0.25VCurrent: 40mASize: 38 x 45 x 7 mm (L x W x H)Application: Automatic door startup, Car, House intrusion alarm, Collision warningTraffic monitoringNote:Please pay attention to the Voltage/Current/Power of your own devices.To ensure product safety, check whether this item is compliant...

Price BDT 620
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TCS230 TCS3200 Color Sensor Recognition Module Quick view

Reference: RBD-156

TCS230 TCS3200 Color Sensor Recognition Module

TCS230 TCS3200 Color Sensor Recognition Module

Price BDT 445
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NEO-M8N GPS Module with... Quick view

Reference: 1722

NEO-M8N GPS Module with Ceramic Active Antenna

The APM2.5 NEO-M8N GPS Module GYGPSV1-8M is optimized for cost-sensitive applications, while NEO-M8N/M8Q provides the best performance and easier RF integration. The NEO-M8N offers high performance also at low power consumption levels. The futureproof NEO-M8N includes an internal Flash that allows future firmware updates. This makes NEO-M8N perfectly...

Price BDT 1,480
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12V Gas Detector Sensor... Quick view

Reference: RBD-1640

12V Gas Detector Sensor Alarm Propane Butane LPG Natural

Compact, versatile, easy to install, easy to deploy, a flammable gas detector with 85db alarm. Detects propane, butane, LPG, natural, town, coal, common flammable gasses. 12V model with non-polarised (reversible) power terminals for easy wiring. Suitable for leisure craft, vehicles and similar 12V scenarios, eg. campervan / motorhome / RV / yacht / boat /...

Price BDT 1,350
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RGB Full color LED SMD Module Quick view

Reference: RBD-1367

RGB Full color LED SMD Module

The KY-009 RGB Full Color LED SMD Module consists of a 5050 SMD LED, use with limiting resistors to prevent burnout. Compatible with popular electronics platforms like Arduino, Raspberry Pi and ESP8266. RGB full color LED Module KY-009 for Arduino, emits a range of colors by mixing red, green and blue. The amount of each primary color is adjusted using PWM.

Price BDT 55
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Force Sensitive Resistor - Square Quick view

Reference: RBD-417

Force Sensitive Resistor - Square

Description: This is a force sensitive resistor with a square, 1.75x1.5", sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area

Price BDT 820
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Line Follower Sensor- 8 Array Quick view

Reference: RBD-430

Line Follower Sensor- 8 Array

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

Price BDT 399
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FPM10A Optical Fingerprint Reader Sensor Modules (With Shield) Quick view

Reference: RBD-553

FPM10A Optical Fingerprint Reader Sensor Modules (With Shield)

FPM10A Optical Fingerprint Reader Sensor Modules Connect RoboticsBD Fingerprint Shield on top the Arduino Uno R3 Install Adafruit Fingerprint Library (Check Download Tab) Upload this code to Arduino Uno Board (Arduino Code SFG Demo) Run SFG Demo V2.0 Windows Test Software as Administrator

Price BDT 3,900
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Fingerprint Scanner - 5V TTL (GT-511C1) Quick view

Reference: RBD-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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TSL2561 Luminosity & Infrared Light integrating sensor Quick view

Reference: RBD-354

TSL2561 Luminosity & Infrared Light integrating sensor

TSL2561 Luminosity & Infrared Light integrating sensor

Price BDT 550
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FM Transmitter Module Wireless Microphone Surveillance Frequency 88-108MHz Quick view

Reference: RBD-624

FM Transmitter Module Wireless Microphone Surveillance Frequency 88-108MHz

FM Transmitter Module Wireless Microphone Surveillance Frequency 88-108MHz

Price BDT 890
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TTP223B Digital Touch Sensor Capacitive Touch Quick view

Reference: RBD-663

TTP223B Digital Touch Sensor Capacitive Touch

Specification: The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode. Features: Low power consumption Power supply for 2 ~ 5.5V DC

Price BDT 80
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Automatic Infrared PIR... Quick view

Reference: RBD-1348

Automatic Infrared PIR Motion Sensor Switch 12V

Descriptions:1. Easy to install.2. Automatic, convenient, safe and practical.3. It has the function of power and detection indication.4. The motion sensor can identify day and night automatically.5. It has a wide detection range made up of up and down, left and right service field.6. This product is a new type of energy-saving lighting switch,it adopts a...

Price BDT 1,350
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PZEM-004T V3.0 AC Digital... Quick view

Reference: RBD-1675

PZEM-004T V3.0 AC Digital Multifunction Meter Watt Power Volt Amp With Coil 100A

PZEM-004T V3.0 AC Digital Multifunction Meter Watt Power Volt Amp TTL Current Test Module With Coil 100A 22000W 80-260V AC

Price BDT 3,499
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On sale! MPU-9250 Quick view

Reference: RBD-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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IR Digital 38khz Infrared... Quick view

Reference: 1728

IR Digital 38khz Infrared Receiver Sensor Module

IR Digital 38khz Infrared Receiver Sensor Module

Price BDT 95
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5 Way Flame/Fire Sensor Quick view

Reference: RBD-423

5 Way Flame/Fire Sensor

5 Way Flame Sensor Module Digital Analog Output Fire extinguisher Robot Arduino  

Price BDT 495
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U-Blox NEO-6M GPS Module Quick view

Reference: RBD-797

U-Blox NEO-6M GPS Module

1) A complete GPS module with an active antenna integrated, and a built-in EEPROM to save configuration parameter data.2) Built-in 25 x 25 x 4mm ceramic active antenna provides strong satellite search capability.3) Equipped with power and signal indicator lights and data backup battery.4) Power supply: 3-5V; Default baud rate: 9600bps.5) Interface: RS232...

Price BDT 845
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TSOP38236 IR Receiver Quick view

Reference: RBD-1197

TSOP38236 IR Receiver

The TSOP38236 is a miniaturized receiver for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package acts as an IR filter. The demodulated output signal can be directly decoded by a microprocessor.

Price BDT 55
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Raspberry Pi Camera Module... Quick view

Reference: RBD-568

Raspberry Pi Camera Module V2 - 8 Megapixel,1080p

Camera Module Features: 8 megapixel camera capable of taking photographs of 3280 x 2464 pixels Capture video at 1080p30, 720p60 and 640x480p90 resolutions All software is supported within the latest version of Raspbian Operating System

Price BDT 3,190
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TMP36 Temperature Sensor Quick view

Reference: RBD-1756

TMP36 Temperature Sensor

The TMP36 temperature sensors generate a voltage output that is linearly proportional to that of the centigrade temperature and can easily interface with temperature control circuits and ADCs. Applications include thermal protection & management, environmental control, industrial process control, fire alarms and power system monitors. FeaturesLow...

Price BDT 110
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JoyStick 5Pin Breakout Module For Arduino Quick view

Reference: RBD-393

JoyStick 5Pin Breakout Module For Arduino

Specification:  Brand new Color: as picture shows Size: approx. 34 x 26 x 32mm       (L x W x H) Quantity: 1pc PS2 joystick joysticks standard       interface module electronic building blocks and 2.54mm pin interface leads

Price BDT 95
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