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  • Categories: RFID/ NFC
  • Categories: Sensors
  • Categories: Solenoid/Lock/Actuator

Reference: RBD-0442

DC 12V Solenoid Electric Door Lock

(0)
Holding force: 0.25 kg Energized forms: intermittent Unlocking time: 1s Dimensions: 27 x 29 x 18 mm (LxWxH) High quality ultra-compact electric lock. RoboticsBD
BDT 750.00
BDT 750.00 tax incl.
BDT 750.00 tax excl.
BDT 750.00 tax excl.
BDT 750.00 tax incl.
BDT 750.00 tax incl.
BDT 0.00 Tax
BDT 750.00 tax excl.
BDT 750.00 tax excl.
BDT 0.00 Tax
BDT 750.00 tax incl.
More
In-Stock
In stock: 4

Reference: RBD-1097

JT308 RFID Card Reader USB - 125Khz

(0)
Frequency: 125Khz. Support μEM4001, 4100, or its compatible RFID, ID card. Read first 10 digits of the RFID/Proximity card. Support Windows95/98/2000/XP/7/8. Plug and Play Reliable working condition Powered directly from USB, no need external power supply
BDT 840.00
BDT 840.00 tax incl.
BDT 840.00 tax excl.
BDT 840.00 tax excl.
BDT 840.00 tax incl.
BDT 840.00 tax incl.
BDT 0.00 Tax
BDT 840.00 tax excl.
BDT 840.00 tax excl.
BDT 0.00 Tax
BDT 840.00 tax incl.
More
In-Stock
In stock: 16

Reference: RBD-0432

JF-0530B Pull Push Type Electric Solenoid Electromagnet 10mm 5N DC12V

(0)
Iron Body Material High quality ultra-compact electric lock. RoboticsBD Rustproof, durable, safe, convenient to use. Suction which tightly sucks the iron, thus locking the door. Designed with the open frame type and mount board, high power. Easy to install for the electric door lock or other automatic door lock systems with the mounting board Applicable...
BDT 590.00
BDT 590.00 tax incl.
BDT 590.00 tax excl.
BDT 590.00 tax excl.
BDT 590.00 tax incl.
BDT 590.00 tax incl.
BDT 0.00 Tax
BDT 590.00 tax excl.
BDT 590.00 tax excl.
BDT 0.00 Tax
BDT 590.00 tax incl.
More
In-Stock
In stock: 13

Reference: RBD-0022

Ultrasonic Sonar Sensor HC-SR04

(0)
Affordable Price Operating Voltage: 5 V Sonar Sensing Range: 2-400 cm Max. Sensing Range: 450 cm Frequency: 40 kHz RoboticsBD
BDT 93.00
BDT 93.00 tax incl.
BDT 93.00 tax excl.
BDT 93.00 tax excl.
BDT 93.00 tax incl.
BDT 93.00 tax incl.
BDT 0.00 Tax
BDT 93.00 tax excl.
BDT 93.00 tax excl.
BDT 0.00 Tax
BDT 93.00 tax incl.
More
In-Stock
In stock: 524

Reference: RBD-0346

PN532 NFC RFID Read / Write Module V3 Kit

(0)
The PN532 is a highly integrated transmission module for contactless communication at 13.56 MHz including microcontroller functionality based on an 80C51 core with 40 Kbytes of ROM and 1 Kbytes of RAM. The PN532 combines a modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols at...
BDT 820.00
BDT 820.00 tax incl.
BDT 820.00 tax excl.
BDT 820.00 tax excl.
BDT 820.00 tax incl.
BDT 820.00 tax incl.
BDT 0.00 Tax
BDT 820.00 tax excl.
BDT 820.00 tax excl.
BDT 0.00 Tax
BDT 820.00 tax incl.
More
In-Stock
In stock: 15

Reference: RBD-0264

Brand: SparkFun Electronics

Lockitron Mechanical Assembly

(0)
Lockitron Mechanical Assembly The Lockitron Mechanical Assembly from SparkFun is a perfect solution for the DIY home automation or Internet of Things (IoT) enthusiast, whether you want to make your life easier by not awkwardly fumbling with keys or add some extra security in your home with three-factor authentication.
BDT 6,000.00
BDT 6,000.00 tax incl.
BDT 6,000.00 tax excl.
BDT 6,000.00 tax excl.
BDT 6,000.00 tax incl.
BDT 6,000.00 tax incl.
BDT 0.00 Tax
BDT 6,000.00 tax excl.
BDT 6,000.00 tax excl.
BDT 0.00 Tax
BDT 6,000.00 tax incl.
More
Last items in stock
In stock: 1

Reference: RBD-0023

HC-SR501 PIR Motion Sensor

(0)
Wide Working Voltage Range: DC 4.5V- 20V Current Drain: <60uA Detection Angle: <140° Detection Distance: 3 to 7m (can be adjusted) Blockade time: 2.5s (Default)  Work temperature: -20-+80°C
BDT 95.00
BDT 95.00 tax incl.
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 95.00 tax incl.
BDT 95.00 tax incl.
BDT 0.00 Tax
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 0.00 Tax
BDT 95.00 tax incl.
More
In Stock
In stock: 386

Reference: RBD-0227

JF-0530B Pull Push Type Electric Solenoid Electromagnet 10mm 5N DC6V

(0)
Model: DC 5V 10mm 5N Rated Operating Voltage (VDC): 5 Operation Mode: Push-Pull (Normally Closed) Holding Force (N): 5 Weight:33 gm
BDT 480.00
BDT 480.00 tax incl.
BDT 480.00 tax excl.
BDT 480.00 tax excl.
BDT 480.00 tax incl.
BDT 480.00 tax incl.
BDT 0.00 Tax
BDT 480.00 tax excl.
BDT 480.00 tax excl.
BDT 0.00 Tax
BDT 480.00 tax incl.
More
In-Stock
In stock: 29

Reference: RBD-0149

Flame Sensor Fire Detection Module

(0)
Output Channel: 1 Power Supply: 3.3/5V Built in a potentiometer for sensitivity control. Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the output signal can directly connect to microcontroller IO. Detection angle about 60 degrees, the flame spectrum especially sensitive. The flame of the most...
BDT 69.00
BDT 69.00 tax incl.
BDT 69.00 tax excl.
BDT 69.00 tax excl.
BDT 69.00 tax incl.
BDT 69.00 tax incl.
BDT 0.00 Tax
BDT 69.00 tax excl.
BDT 69.00 tax excl.
BDT 0.00 Tax
BDT 69.00 tax incl.
More
In-Stock
In stock: 737

Reference: RBD-1043

Solenoid Electric Door Lock DC12V (BIG)

(0)
Holding force: 0.25 kg Energized forms: intermittent Unlocking time: 1s Dimensions: 55 x 23 x 28 mm (LxWxH) High quality ultra-compact electric lock.
BDT 940.00
BDT 940.00 tax incl.
BDT 940.00 tax excl.
BDT 940.00 tax excl.
BDT 940.00 tax incl.
BDT 940.00 tax incl.
BDT 0.00 Tax
BDT 940.00 tax excl.
BDT 940.00 tax excl.
BDT 0.00 Tax
BDT 940.00 tax incl.
More
In-Stock
In stock: 64

Reference: RBD-0351

MIFARE Classic 1K RFID NFC Smart Card 13.56MHz Printable

(0)
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
BDT 35.00
BDT 35.00 tax incl.
BDT 35.00 tax excl.
BDT 35.00 tax excl.
BDT 35.00 tax incl.
BDT 35.00 tax incl.
BDT 0.00 Tax
BDT 35.00 tax excl.
BDT 35.00 tax excl.
BDT 0.00 Tax
BDT 35.00 tax incl.
More
In-Stock
In stock: 3850

Reference: RBD-0041

Smart Speed Detecting Sensor for Arduino

(0)
Bases at CSR BC04 Bluetooth technology. with build-in 2.4GHz PCB antenna It’s at the Bluetooth class 2 power level. Range test: 10 meters Operating voltage: 3.3V to 6V DC Operating current in pairing is in the range of 30~40mA.
BDT 150.00
BDT 150.00 tax incl.
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 150.00 tax incl.
BDT 150.00 tax incl.
BDT 0.00 Tax
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 0.00 Tax
BDT 150.00 tax incl.
More
In Stock
In stock: 16

Reference: RBD-1639

12V DC Long-Stroke Linear Actuator 300mm

(0)
Extends up to 300mm Powerful & Long Stroke Durable Construction Versatile Applications Automatic Control Features
BDT 7,100.00
BDT 7,100.00 tax incl.
BDT 7,100.00 tax excl.
BDT 7,100.00 tax excl.
BDT 7,100.00 tax incl.
BDT 7,100.00 tax incl.
BDT 0.00 Tax
BDT 7,100.00 tax excl.
BDT 7,100.00 tax excl.
BDT 0.00 Tax
BDT 7,100.00 tax incl.
More
In-Stock
In stock: 8

Reference: RBD-0104

6DOF Accelerometer Gyroscope GY-521 MPU-6050

(0)
Chip built-in 16bit AD converter, 16-bit data output Driver Chip: MPU6050 Operating Voltage: 3-5V DC Communication: I2C/IIC Protocol Gyro Range: ± 250, 500, 1000, 2000 °/s Accelerometer Range: ± 2 ± 4 ± 8 ± 16 g
BDT 208.00
BDT 208.00 tax incl.
BDT 208.00 tax excl.
BDT 208.00 tax excl.
BDT 208.00 tax incl.
BDT 208.00 tax incl.
BDT 0.00 Tax
BDT 208.00 tax excl.
BDT 208.00 tax excl.
BDT 0.00 Tax
BDT 208.00 tax incl.
More
In-Stock
In stock: 392

Reference: RBD-1680

Electric Bolt Lock 12V DC

(0)
Electric Bolt Lock 12VDC Ultra-Low Power Design, More Durable and more environmentally friendly. 500,000 times power lock durability High strength aluminum lock body, stainless steel bolt.
BDT 2,980.00
BDT 2,980.00 tax incl.
BDT 2,980.00 tax excl.
BDT 2,980.00 tax excl.
BDT 2,980.00 tax incl.
BDT 2,980.00 tax incl.
BDT 0.00 Tax
BDT 2,980.00 tax excl.
BDT 2,980.00 tax excl.
BDT 0.00 Tax
BDT 2,980.00 tax incl.
More
In-Stock
In stock: 18

Reference: RBD-1099

EM4100 125kHz Printable RFID Card

(0)
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 1 to 5 cm (Depending on Antenna Geometry) Operating frequency: 125KHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anti-collision Printable Package Content: 1x Card
BDT 24.00
BDT 24.00 tax incl.
BDT 24.00 tax excl.
BDT 24.00 tax excl.
BDT 24.00 tax incl.
BDT 24.00 tax incl.
BDT 0.00 Tax
BDT 24.00 tax excl.
BDT 24.00 tax excl.
BDT 0.00 Tax
BDT 24.00 tax incl.
More
In-Stock
In stock: 804

Reference: RBD-0291

Sound Sensor Module for Arduino

(0)
Main chip: LM393, Electret condenser microphone Working voltage: DC 3.3-5V Induction distance is 0.5M Signal output Indication Single channel signal output The output effective signal is low level.
BDT 75.00
BDT 75.00 tax incl.
BDT 75.00 tax excl.
BDT 75.00 tax excl.
BDT 75.00 tax incl.
BDT 75.00 tax incl.
BDT 0.00 Tax
BDT 75.00 tax excl.
BDT 75.00 tax excl.
BDT 0.00 Tax
BDT 75.00 tax incl.
More
In-Stock
In stock: 200

Reference: RBD-2469

Brass Liquid Solenoid Valve - 12V - 1/2 NPS

(0)
Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There are two 1/2" (Nominal NPS) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can flow. Unlike the plastic solenoid valve, this one does...
BDT 2,650.00 BDT 3,350.00
BDT 3,350.00 BDT 2,650.00 tax incl.
BDT 3,350.00 BDT 2,650.00 tax excl.
BDT 3,350.00 BDT 2,650.00 tax excl.
BDT 3,350.00 BDT 2,650.00 tax incl.
BDT 3,350.00 BDT 2,650.00 tax incl.
BDT 0.00 BDT 0.00 Tax
BDT 3,350.00 BDT 2,650.00 tax excl.
BDT 3,350.00 BDT 2,650.00 tax excl.
BDT 0.00 BDT 0.00 Tax
BDT 3,350.00 BDT 2,650.00 tax incl.
More
In stock
In stock: 5

Reference: RBD-1817

RFID/ NFC Card Reader USB - 13.56Mhz

(0)
USB Plug and Play. RFID reader 0-8cm Reading Distance. Win8/7/XP/Android Supported. S50/S70 Card Supported. OTG Phone Connection. Built-in buzzer and LED for identification.
BDT 1,310.00
BDT 1,310.00 tax incl.
BDT 1,310.00 tax excl.
BDT 1,310.00 tax excl.
BDT 1,310.00 tax incl.
BDT 1,310.00 tax incl.
BDT 0.00 Tax
BDT 1,310.00 tax excl.
BDT 1,310.00 tax excl.
BDT 0.00 Tax
BDT 1,310.00 tax incl.
More
In-Stock
In stock: 32

Reference: RBD-0132

TCRT5000L Reflective Optical Sensor

(0)
The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version. Model TCRT5000 Color Black + blue Detecting range: 0.591″ (15mm); Detecting method: Reflective; Collector-Emitter: Voltage:...
BDT 15.00
BDT 15.00 tax incl.
BDT 15.00 tax excl.
BDT 15.00 tax excl.
BDT 15.00 tax incl.
BDT 15.00 tax incl.
BDT 0.00 Tax
BDT 15.00 tax excl.
BDT 15.00 tax excl.
BDT 0.00 Tax
BDT 15.00 tax incl.
More
In-Stock
In stock: 443

Reference: RBD-2513

5V Electromagnet - 25 Kg Holding Force - P40/20

(0)
Nominal Voltage: 5V DC Current Draw: 0.6 Amps at 5V Holding Force: 25 Kg / 55 lb Approximate Pickup Weight: 5 KgEver wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet The simplest way to make an electromagnet is to get a solenoid, pass some current through it, and...
BDT 1,350.00
BDT 1,350.00 tax incl.
BDT 1,350.00 tax excl.
BDT 1,350.00 tax excl.
BDT 1,350.00 tax incl.
BDT 1,350.00 tax incl.
BDT 0.00 Tax
BDT 1,350.00 tax excl.
BDT 1,350.00 tax excl.
BDT 0.00 Tax
BDT 1,350.00 tax incl.
More
In stock
In stock: 7

Reference: RBD-1950

RFID Module RC522 Mini Kits S50 13.56 Mhz With Tags

(0)
Card reader MF522-MINI module uses the  RC522 original chip to design the  Supply Voltage 3.3V Works at a 13.56MHz frequency
BDT 230.00
BDT 230.00 tax incl.
BDT 230.00 tax excl.
BDT 230.00 tax excl.
BDT 230.00 tax incl.
BDT 230.00 tax incl.
BDT 0.00 Tax
BDT 230.00 tax excl.
BDT 230.00 tax excl.
BDT 0.00 Tax
BDT 230.00 tax incl.
More
In-Stock
In stock: 28

Reference: RBD-0145

YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor

(0)
Dual output mode, analog output more accurate A fixed bolt hole for easy installation With power indicator (red) and digital switching output indicator (green) Having LM393 comparator chip, stable. Operating Voltage: 3.3V~5V
BDT 120.00
BDT 120.00 tax incl.
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 120.00 tax incl.
BDT 120.00 tax incl.
BDT 0.00 Tax
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 0.00 Tax
BDT 120.00 tax incl.
More
In-Stock
In stock: 280

Reference: RBD-2514

5V Electromagnet - 10 Kg Holding Force - P30/22

(0)
Nominal Voltage: 5V DC Current Draw: 0.6 Amps at 5V Holding Force: 10 Kg / 22 lb Approximate Pickup Weight: 2 Kg / 4 lbEver wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet The simplest way to make an electromagnet is to get a solenoid, pass some current through...
BDT 1,020.00
BDT 1,020.00 tax incl.
BDT 1,020.00 tax excl.
BDT 1,020.00 tax excl.
BDT 1,020.00 tax incl.
BDT 1,020.00 tax incl.
BDT 0.00 Tax
BDT 1,020.00 tax excl.
BDT 1,020.00 tax excl.
BDT 0.00 Tax
BDT 1,020.00 tax incl.
More
In stock
In stock: 9

Reference: RBD-2281

13.56MHz RFID IC Key Tag

(0)
Material: ABS Dimension(LxWxH): 43.7×30.5×5.3mm Response Frequency: 13.56MHz Chip type: FM1108 Fudan Chip Memory capacity: 8 kbit Designed for the RFID 13.56MHz duplicator. can copy all the ID card, such as Access Card, District Card, Parking etc.
BDT 80.00
BDT 80.00 tax incl.
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 80.00 tax incl.
BDT 80.00 tax incl.
BDT 0.00 Tax
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 0.00 Tax
BDT 80.00 tax incl.
More
In-Stock
In stock: 149

Reference: RBD-0307

MLX90614 Contactless Temperature Sensor Module For Arduino

(0)
Operating Voltage(V): 3- 5 Operating Current(mA): 2 Communication protocol: I2C Power saving mode Automotive grad Small size, low cost. RoboticsBD
BDT 1,090.00
BDT 1,090.00 tax incl.
BDT 1,090.00 tax excl.
BDT 1,090.00 tax excl.
BDT 1,090.00 tax incl.
BDT 1,090.00 tax incl.
BDT 0.00 Tax
BDT 1,090.00 tax excl.
BDT 1,090.00 tax excl.
BDT 0.00 Tax
BDT 1,090.00 tax incl.
More
In-Stock
In stock: 21

Reference: RBD-2515

5V Electromagnet - 5 Kg Holding Force - P25/20

(0)
Nominal Voltage: 5V DC Current Draw: 0.6 Amps at 5V Holding Force: 5 Kg / 11 lb Approximate Pickup Weight: 1 Kg / 2 lbEver wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet The simplest way to make an electromagnet is to get a solenoid, pass some current through...
BDT 890.00
BDT 890.00 tax incl.
BDT 890.00 tax excl.
BDT 890.00 tax excl.
BDT 890.00 tax incl.
BDT 890.00 tax incl.
BDT 0.00 Tax
BDT 890.00 tax excl.
BDT 890.00 tax excl.
BDT 0.00 Tax
BDT 890.00 tax incl.
More
In stock
In stock: 10

Reference: RBD-2372

RFID Reader Module 125KHz TK4100 RF UART IO Output Board For Access Control

(0)
This product is an ID card decoding module. After sensing the ID card, it will actively decode and output the 10-digit card number. It also has an output port that can output high and low levels, which can meet the requirements of general ID cards, such as reading, deleting, and registering. Card operation!
BDT 890.00
BDT 890.00 tax incl.
BDT 890.00 tax excl.
BDT 890.00 tax excl.
BDT 890.00 tax incl.
BDT 890.00 tax incl.
BDT 0.00 Tax
BDT 890.00 tax excl.
BDT 890.00 tax excl.
BDT 0.00 Tax
BDT 890.00 tax incl.
More
In stock
In stock: 27

Reference: RBD-0147

HR202 Humidity Detection Sensor Module

(0)
Adjustable Sensitivity, External GND. Detect Ambient Humidity. Provided with Fixed Bolt Hole, Convenient to Install. Power Indicator Light & Digital Output Indication Lamp. Using LM393 Chip for Stable Work. DO Small Digital Outputs Interface (0 & 1).
BDT 299.00
BDT 299.00 tax incl.
BDT 299.00 tax excl.
BDT 299.00 tax excl.
BDT 299.00 tax incl.
BDT 299.00 tax incl.
BDT 0.00 Tax
BDT 299.00 tax excl.
BDT 299.00 tax excl.
BDT 0.00 Tax
BDT 299.00 tax incl.
More
In-Stock
In stock: 99

Reference: RBD-2535

ZKTeco JC-880 Face Recognition Attendance Machine

(0)
Face recognition attendance machine Fingerprint recognition attendance machine Access control system Multi-language 2.8-inch color screen
BDT 19,799.00
BDT 19,799.00 tax incl.
BDT 19,799.00 tax excl.
BDT 19,799.00 tax excl.
BDT 19,799.00 tax incl.
BDT 19,799.00 tax incl.
BDT 0.00 Tax
BDT 19,799.00 tax excl.
BDT 19,799.00 tax excl.
BDT 0.00 Tax
BDT 19,799.00 tax incl.
More
Last items in stock
In stock: 2

Reference: RBD-2516

5V Electromagnet - 2.5 Kg Holding Force - P20/15

(0)
Nominal Voltage: 5V DC Current Draw: 0.6 Amps at 5V Holding Force: 2.5Kg / 5.5lb Approximate Pickup Weight: 0.45 Kg / 1 lbEver wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet The simplest way to make an electromagnet is to get a solenoid, pass some current...
BDT 690.00
BDT 690.00 tax incl.
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 690.00 tax incl.
BDT 690.00 tax incl.
BDT 0.00 Tax
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 0.00 Tax
BDT 690.00 tax incl.
More
In stock
In stock: 8

Reference: RBD-0151

Angle Sensor Module for Arduino SW-520D

(0)
Operating voltage 3.3V-12V A fixed bolt hole for easy installation Wide voltage LM393 comparator Maximum output current: 15mA Can work on low voltages
BDT 320.00
BDT 320.00 tax incl.
BDT 320.00 tax excl.
BDT 320.00 tax excl.
BDT 320.00 tax incl.
BDT 320.00 tax incl.
BDT 0.00 Tax
BDT 320.00 tax excl.
BDT 320.00 tax excl.
BDT 0.00 Tax
BDT 320.00 tax incl.
More
In-Stock
In stock: 51

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