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Jumper Wire Single 20cm Robotics Bangladesh
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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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Choose Your Size
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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.
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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 35
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470 Ohm 1/4w - Pack of 5
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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
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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
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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)
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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
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Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 5
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Buzzer
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Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

Price BDT 4
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Jumper Wire Single 30cm Robotics Bangladesh
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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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All best sellers

There are 39 products.

Showing 1-32 of 39 item(s)
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  • Categories: Display
  • Categories: Audio, Voice & Speech Module
  • Price: BDT 0 - BDT 246
I2C LCD Adapter Module
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Reference: RBD-0433

I2C LCD Adapter Module

5V power supply. Serial I2C control of LCD display using PCF8574. RoboticsBD Backlight can be enabled or disabled via a jumper on the board. Contrast control via a potentiometer. Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.

Price BDT 90
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PAM8403 Audio Amplifier Module Robotics Bangladesh
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Reference: RBD-1324

PAM8403 Audio Amplifier Module

Operating voltage: 2.5V-5.5V Maximum output power: 3W x 2 PCB size is about: length 30mm width 22mm overall height after installed is about 16mm Built with switch Potentiometer, can adjust the volume & control power switch freely! Flexible assembly usage.

Price BDT 140
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Standard LCD 16x2 Display Robotics Bangladesh
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Reference: RBD-0661

Standard LCD 16x2 Display

For Standard LCD 16x2 with Male Header. Press here For Standard LCD 16x2 with Female Header. Press here For Standard LCD 16x2 with I2C adapter board soldered. Press here. For Standard LCD 16x2 with White Background. Press here. For Standard LCD 16x2 with Blue Background. Press here.

Price BDT 240
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PAM8406 5Wx2 Class D Digital Stereo Audio Power Amplifier Module Board
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Reference: RBD-1021

PAM8406 5Wx2 Class D Digital Stereo Audio Power Amplifier Module Board

Operating voltage: 2.5V-5.5V, recommended 5V Speaker Load: 2-8 Ohms Input and Output Connectors: Pins on 0.2" centers Size: 24 x 23 x 105 mm (L x W x H) Net weight: 3g

Price BDT 199
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TM1637 LED Display Module for Arduino
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Reference: RBD-0924

TM1637 LED Display Module for Arduino

Driver Chip: MAX7219 Input Voltage: 3.7 to 5.3 V Input Current: 30 mA Display Dimensions: 42x24x12 (LxWxH) mm

Price BDT 120
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PAM8403 Super Mini Digital Amplifier Board Robotics Bangladesh
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Reference: RBD-1856

PAM8403 Super Mini Digital Amplifier Board

Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).. Double panel wiring solves crosstalk. Super mini design allows it to be easily placed in a variety of digital products. 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply. Filterless, Low Quiescent Current and Low EMI and Low Noise. Short Circuit Protection and Thermal...

Price BDT 40
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0.56 Inch 4 Digit 7 Segment...
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Reference: RBD-1107

0.56 Inch 4 Digit 7 Segment Red Common Cathode Display

Bright Red LED chip, which is made from AlGaAs on GaAs substrate Blackface and RED LED segments Type: Common cathode No. of Pins: 12 Low Current Consumption High Brightness Easy to Use with PCB Mounting as well as on Breadboard

Price BDT 50
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10 Digit LED Bar Graph Display Robotics Bangladesh
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Reference: RBD-1109

10 Digit LED Bar Graph Display

Bright Red LED chip, which is made from AlGaAs on GaAs substrate Blackface and RED LED segments Type: Common cathode No. of Pins: 20 Low Current Consumption High Brightness

Price BDT 80
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New Through-Hole Speaker 15mm diameter - 2kHz range Robotics Bangladesh
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Reference: RBD-2691

Through-Hole Speaker 15mm diameter - 2kHz range

Compact 15mm speaker for integrating sound into space-constrained projects. 2kHz frequency range suitable for basic audio applications. Through-hole mounting for easy integration with circuit boards. Handles up to 0.5W of power for moderate sound output.

Price BDT 60
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0.56 Inch 3 Digit 7 Segment...
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Reference: RBD-1108

0.56 Inch 3 Digit 7 Segment Red Common Cathode Display

Bright Red LED chip, which is made from AlGaAs on GaAs substrate Blackface and RED LED segments Type: Common cathode No. of Pins: 12 Low Current Consumption High Brightness

Price BDT 50
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New PCB Mount Mini Speaker Breadboard-Friendly - 8 Ohm 0.
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Reference: RBD-2692

PCB Mount Mini Speaker Breadboard-Friendly - 8 Ohm 0.2W

Breadboard-Friendly PCB Mount Mini Speaker - 8 Ohm 0.2W 1.1" (~30mm) diameter speaker with 8 Ohm impedance Perfect for breadboard-based audio projects Durable plastic casing, lightweight design Power handling: Nominal 0.1 Watts, Maximum 0.2 Watts

Price BDT 120
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New 5 cm Speaker - 8 Ohm 0.
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Reference: RBD-2693

5 cm Speaker - 8 Ohm 0.5W

Compact 5cm speaker for integrating audio into various projects like radios, amplifiers, and robots. 8Ω impedance and 0.5W power handling for compatibility with common audio circuits. Lightweight and space-saving design for versatile integration.

Price BDT 150
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- BDT 3 Reduced price 0.56 Inch 1 Digit 7 Segment...
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Reference: RBD-1305

0.56 Inch 1 Digit 7 Segment Red Common Cathode Display

Bright Red LED chip, which is made from AlGaAs on GaAs substrate Blackface and RED LED segments Type: Common anode No. of Pins: 10 Low Current Consumption High Brightness

Price BDT 12 Regular price BDT 15
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New 4cm Thin Speaker - 8 Ohm 0.
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Reference: RBD-2694

4cm Thin Speaker - 8 Ohm 0.5W

Incredibly thin (just over 4mm) 4cm speaker for adding sound to projects with severe space constraints. 8Ω impedance and 0.5W power handling for compatibility with low-power audio circuits. Ideal for applications like portable devices, greeting cards, or space-limited enclosures.

Price BDT 45
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8*8 LED matrix module common anode of LED matrix Robotics Bangladesh
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Reference: RBD-1306

8*8 LED matrix module common anode of LED matrix

Easy to Install on Breadboard. Bright LED lights. Compact Design. LED Size: 3mm. Configuration: Common Anode.

Price BDT 95
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New MAX4466 Electret Microphone Adjustable Amplifier Module Robotics Bangladesh
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Reference: RBD-2724

MAX4466 Electret Microphone Adjustable Amplifier Module

The MAX4466 Electret Microphone Module is a convenient and sensitive audio sensor solution designed for capturing sound waves and converting them into electrical signals. This module incorporates the MAX4466 electret condenser microphone and an integrated amplifier circuit, making it well-suited for applications requiring clear and amplified audio capture.

Price BDT 230
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New Mini Speaker - PC Mount 12mm 2.
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Reference: RBD-2747

Mini Speaker - PC Mount 12mm 2.048kHz

This is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces. This is not a true piezoelectric speaker but behaves similarly. Instead of a piezoelectric crystal that vibrates with an electric current, this tiny speaker uses an electromagnet to drive a thin metal sheet....

Price BDT 25
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LCD 16x2 Blue Backlight Robotics Bangladesh
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Reference: RBD-1642

LCD 16x2 Blue Backlight

For Standard LCD 16x2 with Male Header. Press here For Standard LCD 16x2 with Female Header. Press here For Standard LCD 16x2 with I2C adapter board soldered. Press here. For Standard LCD 16x2 with White Background. Press here. For Standard LCD 16x2 with Blue Background. Press here.

Price BDT 220
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10K Ohm with Knob 3Pin High Precision Vertical Adjustable Trimpot Resistor Robotics Bangladesh
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Reference: RBD-2049

10K Ohm with Knob 3Pin High Precision Vertical Adjustable Trimpot Resistor

Rotation Angle: 300° ±10°  Gyroscopic Moment: 10-200gf.cm  Rotational Stopper Strength: 3Kgf.cm  Push-Pull Strength: 8kGF Max  Shaft Wobble: 0.6xL/20MM p-p Max  Total Resistance Tolerance: ±20%  Residual Resistance: R less than or equal to 10K Ohms 10 Ohms Withstand Voltage: 1 minute at 300V AC  Rotation Life: 10000 times  Can be used as a 10K contrast...

Price BDT 60
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Battery Level Indicator Bar Graph 5 Segment Robotics Bangladesh
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Reference: RBD-2297

Battery Level Indicator Bar Graph 5 Segment

Battery Level Indicator Bar Graph 5-Segment

Price BDT 60
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MAX7219 8 Digit Led Tube Display Control Module Robotics Bangladesh
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Reference: RBD-2454

MAX7219 8 Digit Led Tube Display Control Module

Power: 5V This module is compatible with 5V and 3.3V microcontrollers. Material: PCB + Electronic Components

Price BDT 220
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Mini Digital Voltmeter DC 0-30V 3 Digits 0.56" 3 Wire LED Panel Blue Robotics Bangladesh
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Reference: RBD-2464

Mini Digital Voltmeter DC 0-30V 3 Digits 0.56" 3 Wire LED Panel Blue

Three WiresUltra-low cost, high precision to meet most of the application requirements.low starting working voltage blue minimum 5.0V.

Price BDT 150
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0.56 Inch 2 Digit 7 Segment Red Common Cathode Display Robotics Bangladesh
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Reference: RBD-2577

0.56 Inch 2 Digit 7 Segment Red Common Cathode Display

Displays two digits using bright red LEDs Common cathode configuration for simple wiring 10 pins for easy connection Clear visibility and compact size Ideal for various electronic projects

Price BDT 25
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0.56 Inch 1 Digit 7 Segment Red Common Anode Display Robotics Bangladesh
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Reference: RBD-2578

0.56 Inch 1 Digit 7 Segment Red Common Anode Display

Bright red LED display for clear visibility Common anode configuration for simple wiring Displays a single digit (0-9) 10 pins for easy connection Versatile for various electronic projects

Price BDT 12
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0.56 Inch 2 Digit 7 Segment Red Common Anode Display Robotics Bangladesh
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Reference: RBD-2579

0.56 Inch 2 Digit 7 Segment Red Common Anode Display

Displays two digits using bright red LEDs Common anode configuration for simplified wiring 10 pins for easy connection Clear visibility and compact size Versatile for various electronic projects

Price BDT 50
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0.56 Inch 3 Digit 7 Segment Red Common Anode Display Robotics Bangladesh
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Reference: RBD-2580

0.56 Inch 3 Digit 7 Segment Red Common Anode Display

Displays three digits using bright red LEDs Common anode configuration for simple wiring 10 pins for easy connection Clear visibility and compact size Versatile for various electronic projects

Price BDT 50
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0.56 Inch 4 Digit 7 Segment Red Common Anode Display Robotics Bangladesh
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Reference: RBD-2581

0.56 Inch 4 Digit 7 Segment Red Common Anode Display

Displays four digits using bright red LEDs Common anode configuration for simplified wiring 12 pins for easy connection Clear visibility and compact size Versatile for various electronic projects

Price BDT 50
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0.56 Inch 1 Digit 7 Segment Green Common Cathode Display Robotics Bangladesh
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Reference: RBD-2582

0.56 Inch 1 Digit 7 Segment Green Common Cathode Display

Displays a single digit using bright green LEDs Common cathode configuration for simple wiring 10 pins for easy connection Clear visibility and compact size Ideal for various electronic projects

Price BDT 25
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0.56 Inch 3 Digit 7 Segment Green Common Cathode Display Robotics Bangladesh
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Reference: RBD-2583

0.56 Inch 3 Digit 7 Segment Green Common Cathode Display

Displays three digits using bright green LEDs Common cathode configuration for simplified wiring 10 pins for easy connection Clear visibility and compact size Versatile for various electronic projects

Price BDT 50
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0.56 Inch 4 Digit 7 Segment Green Common Cathode Display Robotics Bangladesh
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Reference: RBD-2584

0.56 Inch 4 Digit 7 Segment Green Common Cathode Display

Displays four digits using bright green LEDs Common cathode configuration for simplified wiring 12 pins for easy connection Clear visibility and compact size Versatile for various electronic projects

Price BDT 50
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0.56 Inch 1 Digit 7 Segment Green Common Anode Display Robotics Bangladesh
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Reference: RBD-2585

0.56 Inch 1 Digit 7 Segment Green Common Anode Display

Displays a single digit using bright green LEDs Common Anode configuration for simple wiring 10 pins for easy connection Clear visibility and compact size Ideal for various electronic projects

Price BDT 15
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Out of Stock
0.56 Inch 3 Digit 7 Segment Green Common Anode Display Robotics Bangladesh
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Reference: RBD-2586

0.56 Inch 3 Digit 7 Segment Green Common Anode Display

Displays three digits using bright green LEDs Common anode configuration for simplified wiring 10 pins for easy connection Clear visibility and compact size Versatile for various electronic projects

Price BDT 50
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In-Stock