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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 14 products.

Showing 1-14 of 14 item(s)
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  • Categories: Audio, Voice & Speech Module
  • Categories: Battery & Charger
  • Price: BDT 198 - BDT 281
ISD1820 Voice Recording Module With Mic and Loudspeaker Robotics Bangladesh
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Reference: RBD-0690

ISD1820 Voice Recording Module With Mic and Loudspeaker

The main chip: ISD1820. Operating Voltage: DC 3V-5V. Loudspeaker: 8Ω, 0.5W. An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as a propaganda module. With looping, jog playback, single-pass play function.

Price BDT 280
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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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New PAM 8610 Digital Stereo Class-D Amplifier Board 2x15W Output Robotics Bangladesh
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Reference: RBD-2718

PAM 8610 Digital Stereo Class-D Amplifier Board 2x15W Output

Dual-Channel Stereo Output Run-on 7V to 15V power Supply 32 Steps DC volume control has a +32dB to -75dB range. 40 pin QFN 6 x 6 mm package. Much higher efficiency in terms of cost and performance than competitors’ ICs

Price BDT 250
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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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Universal Dual Battery Charger for Li-ion Battery Robotics Bangladesh
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Reference: RBD-1371

Universal Dual Battery Charger for Li-ion Battery

Input: AC 100-240V/ 47-63HZ Output: DC 3.7V/ 500mA Termination voltage: 4.2V+-1%

Price BDT 230
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3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board
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Reference: RBD-0563

3S 25A Balance 18650 Lithium Battery BMS

Overcharging and Over Discharging Protection Short circuit protection: Yes Applicable assembly: Nominal 4.5V Batteries / 3 strings. RoboticsBD

Price BDT 269
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1-8S Lipo Battery Voltage Tester Robotics Bangladesh
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Reference: RBD-1528

1-8S Lipo Battery Voltage Tester

Input: 1S-8S Battery Battery type: Lipo/LiFe/Li-ion/LiMn It has a Buzzer Alarm for low voltage indication. Useful for measuring each cell voltage. Cell Voltage Display Range: 0.5v-4.5v Total Voltage Display Range: 3.7-36v Alarm set values: Off or 2.7-3.8v

Price BDT 244
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10 X 1.5V AA Back to Back Plastic Battery Holder with Wire Robotics Bangladesh
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Reference: RBD-1742

10 X 1.5V AA Back to Back Plastic Battery Holder with Wire

Holds 10 x AA batteries Easy install, convenient to use. Dimensions mm (LxWxH): 78X 60 X 28 Weight: 27.4 gm Material: Plastic Internal Connection: Series

Price BDT 250
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Type-C USB Input High Current 3A Polymer Ternary Lithium Battery Quick Fast Charging Board Robotics Bangladesh
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Reference: RBD-2173

Type-C USB Input High Current 3A Polymer Ternary Lithium Battery Quick Fast Charging Board

High current 3A charging board for Type-C USB input Adjustable charging current through resistance adjustment Optional cut-off voltage of 4.2V or 4.35V Efficient working effects with a polymer ternary lithium battery Note: No power indicator or battery protection function included

Price BDT 199
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Lipo Battery Charger 1S 3.7V 4 Port 350mAH Robotics Bangladesh
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Reference: RBD-2175

Lipo Battery Charger 1S 3.7V 4 Port 350mAH

4-port charger for single-cell 3.7V LiPo batteries Uses MCP73831T Charge Management Controller IC for reliable charging Standard Mini USB socket for 5V USB power source Selectable charging rates of 500mA or 100mA (default set to 500mA) Status LED indicates charging status Suitable for 3.7V LiPo or Li-ion batteries with Micro JST Connector USB charger...

Price BDT 249
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Doublepow 1.2V AA 1200mAh Battery High Quality Robotics Bangladesh
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Reference: RBD-2253

Doublepow 1.2V AA 1200mAh Battery - Single

Doublepow AA 1200MAH Battery Single 1.2V Ni-MH Rechargeable Battery

Price BDT 205
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New 18650 2200mAh Li-ion Rechargeable Battery Robotics Bangladesh
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Reference: RBD-2635

18650 2200mAh Li-ion Rechargeable Battery

High capacity (2200mAh) for extended runtime in your devices. 3.7V nominal voltage - compatible with a wide range of electronics. Compact 18650 cylindrical design (18mm x 65mm). Rechargeable lithium-ion battery for eco-friendly power. Note: This is a true capacity battery. 

Price BDT 280
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New Doublepow 18650 3.7V 1200mAh True Capacity Battery Robotics Bangladesh
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Reference: RBD-2636

Doublepow 18650 3.7V 1200mAh True Capacity Battery

This high-capacity battery delivers reliable and efficient energy transfer for your high-power devices. With a long cycle life and no memory effect Note: If you order 2 batteries in single order you will receive a free battery holder box.

Price BDT 260
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New Doublepow 14500 3.7V 805mAh Battery Robotics Bangladesh
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Reference: RBD-2638

Doublepow 14500 3.7V 805mAh Battery

Doublepow 14500 3.7V 850mAh Battery High-capacity lithium-ion cell Fast charging with small internal resistance Suitable for flashlights, toy cars, power banks, and more Compact size and lightweight design High capacity (805mAh) for extended runtime in compatible devices. Compact 14500 cylindrical design (14mm x 50mm). 3.7V nominal voltage - replaces...

Price BDT 240
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