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Jumper Wire Single 20cm Robotics Bangladesh Quick view

Reference: RBD-1354

Jumper Wire Single 20cm

Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

Price BDT 3
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In-Stock
Choose Your Size Quick view

Reference: 0984

Heat Shrink Tube

Choose your desire Heat Sink Size from below: 

Price BDT 2
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MIFARE Classic 1K RFID NFC Smart Card 13. Quick view

Reference: RBD-0351

MIFARE Classic 1K RFID NFC Smart Card 13.56MHz Printable

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)...

Price BDT 33
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470 Ohm 1/4w - Pack of 5 Quick view

Reference: 0245

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 Set 20cm Robotics Bangladesh Quick view

Reference: 0031

Jumper Wire 40 Pcs Set 20cm

3 Types Available (Please select from option) 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 100
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Buzzer Quick view

Reference: 0766

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: RBD-0768

5 mm Red LED (Pack of 5)

Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent

Price BDT 5
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Push Button Switch (2PIN) Robotics Bangladesh Quick view

Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 5
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Buzzer Quick view

Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

Price BDT 4
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Jumper Wire Single 30cm Robotics Bangladesh Quick view

Reference: 1353

Jumper Wire Single 30cm

Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

Price BDT 5
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Components
Components

Components

Robotics Bangladesh has the biggest collection of electronics components. We are providing plenty of components to support a variety of applications. If you're looking to build your own circuit boards, then you'll need a collection of electronic components to get the job done.Find out your electronic components at the best price in Robotics Bangladesh  with a wide range of products and get hassle free service.

There are 48 products.

Showing 1-32 of 48 item(s)
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  • Categories: Voltage Regulators
  • Categories: Relay
LM317T Linear Voltage Regulator Quick view

Reference: RBD-1000

LM317T Linear Voltage Regulator

Adjustable Voltage Regulator  Power Management IC

Price BDT 35
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LM339N Quick view

Reference: RBD-1001

LM339N

IC Name: LM339 Package/Case: DIP-14 LM339N is a quad voltage comparator IC. It compares the input voltages at four independent input pins and outputs a high or low signal based on the comparision. It is commonly used for voltage sensing and triggering events in various electronics projects.

Price BDT 15
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In-Stock
6PIN 12V 30A Power Relay Robotics Bangladesh Quick view

Reference: RBD-1693

5PIN 12V 30A Power Relay

5PIN 12V 30A Power Relays SLA-12VDC-SL-A High Current Coil Power PCB Relay **Relay Brand can be different from the picture as per stock

Price BDT 75
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Out of Stock
L7809 Voltage Regulator Quick view

Reference: RBD-1002

L7809 Voltage Regulator

Fixed output voltage is 9V Output current is 0.5A Dropout voltage is 2V Maximum DC input voltage is 35V Output transition SOA protection Output voltage tolerance is 4% Operating temperature range 0°C to 125°C

Price BDT 16
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Songle Power 24VDC Relay SRU-24VDC-SL-C PCB 5 Pin Robotics Bangladesh Quick view

Reference: RBD-1777

Songle Power 24VDC Relay SRU-24VDC-SL-C PCB 5 Pin

MODEL: 24VDC WEIGHT: 50.00g DIMENSIONS: 1.80cm x 1.50cm x 1.60cm

Price BDT 65
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L7805 Voltage Regulator Quick view

Reference: RBD-1003

L7805 Voltage Regulator 5V

Fixed output voltage is 5V Output current is 0.5A Dropout voltage is 2V Maximum DC input voltage is 35V Output transition SOA protection Output voltage tolerance is 4%

Price BDT 19
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Songle Power 6VDC Relay SRU-06VDC-SL-C PCB 5 Pin Robotics Bangladesh Quick view

Reference: RBD-1778

Songle Power 6VDC Relay SRU-06VDC-SL-C PCB 5 Pin

MODEL: 6VDC WEIGHT: 50.00g DIMENSIONS: 1.80cm x 1.50cm x 1.60cm

Price BDT 60
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12V DC Relay 5 Pin Robotics Bangladesh Quick view

Reference: RBD-0751

12V DC Relay 5 Pin

1pcs 12V DC 5pin Relay MODEL: 12VDC WEIGHT: 50.00g DIMENSIONS: 1.80cm x 1.50cm x 1.60cm

Price BDT 35
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L7812 Voltage Regulator Quick view

Reference: RBD-1004

L7812 Voltage Regulator

Thermal Overload Protection Short-circuit Protection Output Transition SOA Protection 4% Output Voltage Tolerance Guaranteed in Extended Temperature Range Applications: Power Management

Price BDT 15
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In-Stock
L7905CV Negative Voltage Regulator Quick view

Reference: RBD-1005

L7905CV Negative Voltage Regulator

No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current Limiting Output Transistor Safe−Area Compensation

Price BDT 16
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8 Channel 12V Relay Module USB (PC Intelligent) Control Switch Robotics Bangladesh Quick view

Reference: RBD-1910

8 Channel 12V Relay Module USB (PC Intelligent) Control Switch

Square onboard USB interface for connection stability The use of imported high-performance USB controller chip Use the special relay driver chip ULN2803, relay work more stable Military grade PCB board production Input voltage: DC 12 V Input Current: more than 300mA Connection : NC / COM / NO Note: Relay might be different from the picture as per stock

Price BDT 1,950
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L7906CV Negative Voltage Regulator, Quick view

Reference: RBD-1006

L7906CV Negative Voltage Regulator

No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current Limiting Output Transistor Safe−Area Compensation

Price BDT 16
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Programmable Relay Timer Module USB Smart Home Controller Robotics Bangladesh Quick view

Reference: RBD-1920

Programmable Relay Timer Module USB Smart Home Controller

Compared with electromagnetic relay products, the service life is longer. This product can realize fast switching of the circuit, and the number of switching is unlimited. Most equipment can use this product as it is very convenient; The interface is clear and simple, powerful, easy to understand, and almost meets all your needs. The module is featured...

Price BDT 580
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L7909CV Negative Voltage Regulator Quick view

Reference: RBD-1007

L7909CV Negative Voltage Regulator

No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current Limiting Output Transistor Safe−Area Compensation

Price BDT 20
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In-Stock
8 Channel 12V Relay Module Robotics Bangladesh Quick view

Reference: RBD-1947

8 Channel 12V Relay Module

Operating Voltage: 12V DC Equipped with high-current relay 10A 250VAC / 10A 30VDC It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc. High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection. Freewheeling diode to protect your microcontroller. Input Signal Pin connected to Burg...

Price BDT 710
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In-Stock
L7912CV Negative Voltage Regulator Quick view

Reference: RBD-1008

L7912CV Negative Voltage Regulator

No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current Limiting Output Transistor Safe−Area Compensation

Price BDT 20
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In-Stock
8 Channel 5V Relay Module Robotics Bangladesh Quick view

Reference: RBD-1948

8 Channel 5V Relay Module

Channel: 8 channel Relay Operating Voltage: 5V One normally closed contact and one normally open contact Triode drive, increasing relay coil High impedance controller pin Pull-down circuit for the avoidance of malfunction Power supply indicator and Control indicator lamp Power supply and relay instructions, lit, the disconnect is off Note: Relay might be...

Price BDT 710
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L7812CV Linear Voltage Regulator Quick view

Reference: RBD-1009

L7812CV Linear Voltage Regulator

Thermal Overload Protection Short-circuit Protection Output Transition SOA Protection 4% Output Voltage Tolerance Guaranteed in Extended Temperature Range Applications: Power Management

Price BDT 15
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In-Stock
5v Relay module for Arduino Robotics Bangladesh Quick view

Reference: RBD-2074

5v Relay module for Arduino

Output SPDT Relay. Header connector for connecting power and trigger voltage. Screw terminal connector for easy relay output connection. Note: Relay might be different from the picture as per stock

Price BDT 75
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L7806CV Linear Voltage Regulator Quick view

Reference: RBD-1012

L7806CV Linear Voltage Regulator

Output Current up to 1A Output Voltages of 5V Thermal Overload Protection Short Circuit Protection

Price BDT 15
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On sale! 2 Channel 12V Relay Board Module Robotics Bangladesh Quick view

Reference: RBD-1399

2 Channel 12V Relay Board Module

Operating Voltage: 12V DC Two separate LEDs for On/Off indication of the Relay Triggering input voltage 3.3V – 5V 4) Back EMF protection Equipped with high-current relay 10A@250VAC / 10A@30VDC It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick...

Price BDT 245
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2 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM Quick view

Reference: RBD-0409

4 Channel 5V Relay Board Module

No. of Channel: 4 Trigger Voltage: 5VDC Triode drive, increasing relay coil High impedance controller pin Pull-down circuit for the avoidance of malfunction Power supply indicator and Control indicator lamp Power supply and relay instructions, lit, the disconnect is off; The input signal, signal, common Terminal and start conducting; RoboticsBD Note:...

Price BDT 290
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Current to Voltage Transmitter Module Robotics Bangladesh Quick view

Reference: RBD-1344

Current to Voltage Transmitter Module

Supply voltage range: DC 7 V ~ 35 V Output voltage signal: 0 ~ 2.5 v, 3.3 v, 5 v, 10 v, 15 V. 4-20mA to 0-15V,0-5V,0-10V

Price BDT 590
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1 Channel 5V Relay Module Arduino Quick view

Reference: RBD-0702

1 Channel 5V Relay Board Module

It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red) Relay control interface by single-chip IO. Low-level suction close, high-level release. Easy to use, simple 3 line structure. Note: Relay might be different from the picture as per stock

Price BDT 88
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L7824 Robotics Bangladesh Quick view

Reference: RBD-1427

L7824

IC Name: L7824 Package/Case: DIP-3

Price BDT 15
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1 Channel 12V Relay Board Module Robotics Bangladesh Quick view

Reference: RBD-1398

1 Channel 12V Relay Board Module

Brand new and high quality. 1-Channel Relay interface board, Equipped with high-current relay : 15A @ 125V AC or 10A @ 250V AC Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM) **Relay Brand is different from the picture as per stock

Price BDT 85
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In-Stock
L7815 Robotics Bangladesh Quick view

Reference: RBD-1428

L7815

IC Name: L7815 Package/Case: DIP-16

Price BDT 15
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On sale! 4 Channel 12V Relay Board Module Robotics Bangladesh Quick view

Reference: RBD-1400

4 Channel 12V Relay Board Module

4-Channel Relay interface board and each one needs 15-20mA Driver Current. Both controlled by 12V and 5V input Voltage. Equipped with high-current relay, AC250V 10A ; DC30V 10A. Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low). Indication LED’s for Relay output...

Price BDT 290
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Out of Stock
L7818CV Robotics Bangladesh Quick view

Reference: RBD-1451

L7818CV

IC Name: L7818CV Package/Case: DIP-3

Price BDT 15
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In-Stock
L7808 Robotics Bangladesh Quick view

Reference: RBD-1452

L7808

IC Name: L7808 Package/Case: DIP-3

Price BDT 10
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In-Stock
Programmable Timer Relay Control Weekly THC15A Robotics Bangladesh Quick view

Reference: RBD-2204

Programmable Timer Relay Control Weekly THC15A

The THC15A Electronic Digital Timer Switch is a relay control device that can be used to switch on and off electrical devices at preset times. It can work with a wide range of voltage inputs, including 220V, 12V, 24V, and 110V, making it versatile and adaptable to different systems and devices. It features an easy-to-use digital interface and a wide range...

Price BDT 1,050
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L7915 Voltage Regulator Robotics Bangladesh Quick view

Reference: RBD-1453

L7915 Voltage Regulator

IC Name: L7915 Package/Case: DIP-3

Price BDT 18
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In-Stock