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Jumper Wire Single Medium Quick view

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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Reference: 0984

Heat Shrink Tube

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Reference: 0245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
Jumper Wire 40 Pcs Set Quick view

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 100
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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
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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Reference: RBD-0768

5 mm Red LED (Pack of 5)

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

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Push Button Switch (2PIN) Quick view

Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

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Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

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On sale! Arduino Uno R3 (Made in Italy) Quick view

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 Leonardo R3

  • Microcontroller: ATmega32u4
  • Operating Voltage: 5V
  • Input Voltage (Recommended): 7-12V
  • Input Voltage (limits): 6-20V
  • Digital I/O Pins: 20
  • PWM Channels: 7
  • Analog Input Channels: 12
BDT 1,299
BDT 1,149 Save BDT 150
rating Read the 9 reviews
Average rating: 4.5/5 - Number of reviews: 9

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement

The Leonardo R3 Board Micro-USB compatible with Arduino is a micro-controller board base on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs); a 16 MHz crystal oscillator, a micro-USB connection, a power jack, an ICSP header, and a reset button.

It contains everything need to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

The Leonardo R3 Board differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor.

This allows the Leonardo to appear to a connected computer as a mouse and keyboard; in addition to a virtual (CDC) serial / COM port. It also has other implications for the behavior of the board.

Features :

  1. It’s a 100% pro micro Arduino Compatible Board.
  2. Chip: ATmega32u4
  3. Board Mode: LEONARDO R3
  4. Color: As shown in the pictures 

General Specification
Model Type Arduino Leonardo
Microcontroller Chip ATmega32u4
Operating Voltage (VDC) 5
Input Voltage(Recommended) 7V-12V
Input Voltage (limit) 6V-20V
Analog I/O Pins 12
Digital I/O Pins 20
PWM Digital I/O Pins 7
Clock Speed 16 MHz
Flash Memory 32 KB
SRAM 2.5
Dimensions in mm (LxWxH) 68x54x20
Weight (gm) 20
Shipment Weight 0.022 kg
Shipment Dimensions 10 × 8 × 3 cm

Package Includes :

1 x Arduino Leonardo with Headers (Made in China)

What is the price of Arduino Leonardo R3 in Bangladesh?

The latest price of Arduino Leonardo R3 in Bangladesh is BDT 1,149 You can buy the Arduino Leonardo R3 at best price from our RoboticsBD or visit RoboticsBD.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product

Product Images are shown for illustrative purposes only and may differ from the actual product.

Product Details
19 Items
Very good quality product
Raihan Ahmed
The product was new and intact. The delivery system is also very fast and reliable.
Saidur Rahaman
Best price
Not working as intended
Syed Abtahi Ashraf
The model I received wasn\'t being detected on the pc. I tried downloading drivers, changing the cable, etc. It worked for giving power to my breadboard but that was it.
Arduino Leo
Wahid Shadhin
Great product and working fine! You can buy this product from them without any hesitation.
Mohammad Akbar Hossain
Good quality
Md. Masrur Saqib
Product quality is quite good
Good Product
Md. Shamim Akbar
Nice Product
Good product
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