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Jumper Wire Single Medium
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Reference: RBD-1354

Jumper Wire Single Medium

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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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
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Reference: 0031

Jumper Wire 40 Pcs Set

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

Price BDT 95
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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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MIFARE Classic 1K RFID NFC...
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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 33
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Push Button Switch (2PIN)
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Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 6
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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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On sale! Arduino Uno R3 (Made in Italy)
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Reference: RBD-0094

Arduino Uno R3

Arduino UNO in Bangladesh Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6.

Price BDT 1,100
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Arduino NANO I/O Extension Shield
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Reference: RBD-0987

Arduino NANO I/O Extension Shield

Compatible with Arduino NANO All digital and analog pins breakout Compact size; External power supply current support Leads all pins out, convenient for wiring and doing experiments.

Price BDT 350
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- BDT 5 Reduced price DS1307 I2C Real Time Clock...
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Reference: RBD-1275

DS1307 I2C Real Time Clock (RTC)

UL recognized Operating temperature range from -40°C to 85°C Automatic power fail to detect and switch circuitry Timekeeping current of 300nA Completely manages all timekeeping functions 56byte, battery backed, general purpose RAM with unlimited writes A programmable square wave output signal Simple serial port interfaces to most microcontrollers

Price BDT 40 Regular price BDT 45
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Bridge Rectifier, 35A...
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Reference: RBD-1510

Bridge Rectifier, 35A 1000V, 4-Pin

Bridge Rectifier 35A 1000V, 4-Pin KBPC

Price BDT 50
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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 LED Displays, Red Color

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 40
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Powerful Solder Sucker...
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Reference: RBD-1182

Powerful Solder Sucker Desoldering Pump

High Quality Plastic body High suction power Teflon nozzle Easily replaceable nozzle Easy to clean and maintain

Price BDT 200
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MAX485
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Reference: RBD-1273

MAX485

Low-Power RS-485 Transceivers Low-Power RS-422 Transceivers Level Translators Transceivers for EMI-Sensitive Applications Industrial-Control Local Area Networks

Price BDT 55
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MC1458
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Reference: RBD-1440

MC1458

IC Name: MC1458 Package/Case: DIP-8

Price BDT 25
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Zener Diode 5.6V (Pack of 5)
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Reference: RBD-1486

Zener Diode 5.6V (Pack of 5)

1N4734A ZENER VOLTAGE RANGE 5.6V

Price BDT 5
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868MHz RF LoRa SX1276...
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Reference: RBD-1552

868MHz RF LoRa SX1276 Long-Distance Communication Module

Working Frequency: 868 MHz Distance: 8000m RF IC: SX1276

Price BDT 1,145
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- BDT 60 Reduced price Raspberry Pi Pico
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Reference: RBD-1599

Raspberry Pi Pico

RP2040 microcontroller chip designed by Raspberry Pi Dual-core Arm Cortex M0+ processor, the flexible clock running up to 133 MHz 264KB of SRAM, and 2MB of onboard Flash memory 26 × multi-function GPIO pins 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels Temperature sensor

Price BDT 870 Regular price BDT 930
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5V 4000mA AC/DC Power Adapter
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Reference: RBD-1655

5V 4000mA AC/DC Power Adapter

Input Voltage (V): 100 ~ 270 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 5V 4A. Load regulation (%): ±5. Input Plug: 2-Pin US type. Output Plug: DC Jack 5.5mm.

Price BDT 790
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DC-DC 3A Buck Step-down...
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Reference: RBD-1955

DC-DC 3A Buck Step-down Power Supply Module 5V-12V to 3.3V Fixed Output

Maximum Output Current: 3.3A MAX Conversion efficiency: can up to 97.5% Switch frequency: 500KHz Operating temperature: Industrial grade (-40 ° to + 85 °) Improve conversion efficiency

Price BDT 160
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Mystery Fire Dragon 30A Brushless ESC
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Reference: RBD-0157

Mystery Fire Dragon 30A Brushless ESC

Model: Mystery Fire Dragon 30A. Constant Current: 30A (Max 40A < 10 sec). BEC: 5V 2A. Suitable Batteries: 2-3S LiPo. Application: BLDC Motors, Multirotor, Rc Planes etc.

Price BDT 800
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USB Saleae Compatible 24MHz...
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Reference: RBD-0188

USB Saleae Compatible 24MHz 8Channel Logic Analyzer Latest Support 1.1.15

Logical light indication: a small light indicate CHO electrical level. Input feature: 5PF,100K Ohm. USB power supply; USB logic analyzer for monitoring, analyzing and debugging digital circuits 8-Channels USB logic analyzer with a 24Mhz sampling frequency Can analyze UART, IIC, and SPI, etc automatically Great for MCU, ARM system and FPGA development...

Price BDT 1,240
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NE556N TIMER DUAL DIP-14
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Reference: RBD-1035

NE556N TIMER DUAL DIP-14

IC Name: NE556N Package/Case: DIP-14

Price BDT 25
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BTA12 Triac
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Reference: RBD-1295

BTA12 Triac

IC Name: BTA16-600B 600V 12A Triac Package/Case: DIP-3

Price BDT 20
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Ball Caster with 3/8″ Metal...
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Reference: RBD-1551

Ball Caster with 3/8″ Metal Ball

Metal Balls with ABS housings 3/8" diameter size Two spacers (1/16" and 1/8" thick) Easy to assemble

Price BDT 120
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TIP142T
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Reference: RBD-1609

TIP142T

TIP142T bipolar transistor Type - NPN

Price BDT 25
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SX1278 LoRa Module 433M...
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Reference: RBD-1647

SX1278 LoRa Module 433M 10KM Ra-02 Original Ai

Communication distance: 15KM Sensitivity: down to -148dBm Programmable bit rates: up to 300kbps RSSI dynamic range: 127dB Wireless frequency: 433MHz Working voltage: 1.8-3.7v Working temperature: -40-+80 ℃

Price BDT 990
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Mini MP1584EN DC-DC BUCK...
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Reference: RBD-1769

Mini MP1584EN DC-DC BUCK Adjustable Step Down Module

Input Voltage: 4.5V – 28V Output Voltage: 0.8V – 20V Output Voltage Adjustment: On-board potentiometer Output Current:  1.8A (typical), 3.0A (max). Ceramic Capacitor Stable Internal Soft-Start Internally Set Current Limit without a Current Sensing Resistor

Price BDT 99
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60W Soldering Iron KS-60R...
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Reference: RBD-1861

60W Soldering Iron KS-60R China

Material: Metal, Plastic Plug type: EU Plug 110V Power: 60W Temperature: 200-450°C (adjustable) Soldering Iron Length: Approx. 23.5cm Cable Length: Approx. 143cm

Price BDT 215
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On sale! MPU-9250
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Reference: RBD-0680

9 Degrees of Freedom Breakout- MPU9250

Acceleration, Gyroscope, and Magnetometer Power Supply: DC3.3V-5V Chip: MPU9250 Size: 22 mm x 17 mm. Gyro range : ± 250 500 1000 2000 ° / s Acceleration range: ± 2 ± 4 ± 8 ± 16g Magnetic field range: ± 4800uT 9 DOF modules. RoboticsBD

Price BDT 850
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HTC-1 Hygrometer Digital Temperature & Humidity Meter + Clock
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Reference: RBD-0708

HTC-1 Hygrometer Digital Temperature & Humidity Meter + Clock

Large LCD display shows big Digital Numbers Temperature, Humidity and Time can be seen simultaneously. It has Stand to use as table-top or Hook for placing on the wall. Integral-hour alarm function Time, Date & Month display Low Power Consumption

Price BDT 490
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Nema 23 23HS5628 Stepper Motor
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Reference: RBD-0817

Nema 23 23HS5628 Stepper Motor

Step Angle Step Angle: 1.8 ° Current: 2.8 A/Phase Holding Torque: 10.1 N-cm Detent torque: 3.6 N.cm (Maximum) Lead Wires: 4 Shaft diameter: 6.35 mm

Price BDT 2,349
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PAM8403 Audio Amplifier Module
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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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WS2812 16-bit 5050 Full...
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Reference: RBD-1326

WS2812 16-bit 5050 Full Color RGB LED Module

Outer Diameter: 68 mm. Supply Voltage: DC 4-7V. LED driver chip: WS2812B Communication interface: single wire communication. Send data at speeds of 800Kbps. The color of the light was highly consistent Full-color module, Full-color soft lights a lamp strip

Price BDT 250
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8 Channel Logic Level...
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Reference: RBD-1368

8 Channel Logic Level Converter

Voltage level: 1.8V-6V Dimension: 38mm x 31.6mm Conversion  level  range:  1.8 V-6 V Instructions for use:  (3.3 V,  5 V  to  each other) 4 pairs of power supply interfaces, supports more situation Use tantalum capacitors for power filter, provides more stability VCCB 5V  power supply  (can  be an external  5V power supply)

Price BDT 200
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Sonoff TX Series WiFi Wall...
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Reference: RBD-1525

Sonoff TX Series WiFi Wall Switches T3 EU 3 Gang

Can control up to 3 device 220V Model : T3EU3C Remotely control devices through a phone Turn on/off devices with Amazon Alexa and Google Assistant Touch control buttons for convenient operation Set a particular time to turn on/off devices Customize one or groups of SONOFF devices to turn on/off with a simple tap Allow you to manage devices when there is...

Price BDT 1,899
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MT3608 2A Max DC-DC Step Up...
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Reference: RBD-1771

MT3608 2A Max DC-DC Step Up Booster Power Module

It’s efficient up to 93% It can source a good amount of current The maximum output current: 2A Input voltage: 2V-24V DC The maximum output voltage: 5V-28V DC

Price BDT 120
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Knock Sensor Module KY-031 For Arduino ,PIC, AVR, Raspberry pi
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Reference: RBD-0352

Knock Sensor Module KY-031 For Arduino, PIC, AVR and Raspberry pi

Detect shocks with the spring and send a signal to Controller Board Operating voltage: 3.3V-5V Digital output Bolt holes for easy installation. RoboticsBD

Price BDT 99
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Liquid Suspended Particles Turbidity Sensor Detection Module Kit (Original)
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Reference: RBD-0813

Liquid Suspended Particles Turbidity Sensor Detection Module Kit

Operating Voltage: 5VDC. Current: 30mA (MAX). Operating temperature: -30 ° C to 80 ° C. Compatible with Arduino, Raspberry Pi, AVR, PIC, etc. Measuring Range: 0 ~ 1000 NTU.

Price BDT 820
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Max7219 4 Channel Dot Matrix Display Panel
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Reference: RBD-0914

Max7219 4 Channel Dot Matrix Display Panel

Driver Chip: MAX7219 Input Voltage: 3.7 to 5.3 V Input Current: 320 mA Display Dimensions: 32x32x6 (LxWxH) mm PCB Dimensions: 128×32 (LxW) mm

Price BDT 650
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