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Arduino UNO Rev3 SMD – Original ATmega328P Microcontroller Board (Genuine Arduino)

(1 customer review)

Original price was: ৳ 3,400.Current price is: ৳ 3,100.

The Arduino Uno SMD R3 is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip.

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Description

 

 

arduino uno original 1 arduino uno original 2 arduino uno original 3 arduino uno original

 

The Arduino UNO Rev3 SMD – Original is the authentic, premium-quality version of the world’s most popular microcontroller board. Powered by the ATmega328P SMD microcontroller, this board is designed for reliability, long-term use, and professional applications.

The UNO Rev3 features an ATmega16U2 USB interface, offering high-speed USB communication and HID emulation support (keyboard, mouse, joystick). The SMD version is identical in function to the DIP model but uses an SMD-mounted ATmega328P for improved durability and manufacturing precision.

Ideal for engineering students, professional developers, robotics, IoT, embedded systems, and research projects.


Arduino UNO Rev3 SMD – Original হলো Arduino-এর আসল এবং প্রিমিয়াম মানের বোর্ড, যা বিশ্বব্যাপী সবচেয়ে বেশি ব্যবহৃত মাইক্রোকন্ট্রোলার প্ল্যাটফর্ম। এতে রয়েছে ATmega328P SMD মাইক্রোকন্ট্রোলার, যা দীর্ঘস্থায়ী, টেকসই এবং নির্ভরযোগ্য পারফরম্যান্স দেয়।

USB ইন্টারফেস হিসেবে ব্যবহার করা হয়েছে ATmega16U2, যা দ্রুত USB যোগাযোগ এবং HID এমুলেশন (কিবোর্ড, মাউস, জয়স্টিক) সাপোর্ট করে।
DIP মডেলের তুলনায় SMD সংস্করণটি একই পারফরম্যান্স দিলেও আরও স্থায়িত্ব ও উচ্চমানের সোল্ডারিং নিশ্চিত করে।


Key Features | মূল বৈশিষ্ট্য

English

  • Genuine Arduino UNO Rev3 board

  • ATmega328P SMD 8-bit microcontroller

  • ATmega16U2 USB-to-serial converter

  • Fully compatible with Arduino IDE

  • HID support (Keyboard/Mouse emulation)

  • Stable and professional-grade

  • Standard Rev3 pinout & layout

  • High-quality PCB & components

  • Ideal for IoT, robotics, and prototyping

বাংলা

  • অরিজিনাল Arduino UNO Rev3 বোর্ড

  • ATmega328P SMD মাইক্রোকন্ট্রোলার

  • ATmega16U2 USB চিপ

  • Arduino IDE ১০০% কম্প্যাটিবল

  • কিবোর্ড/মাউস এমুলেশন সাপোর্ট

  • উচ্চ মানের, টেকসই এবং নির্ভরযোগ্য

  • স্ট্যান্ডার্ড Rev3 ডিজাইন

  • রোবটিক্স, IoT ও প্রোটোটাইপিংয়ের জন্য আদর্শ


Technical Specifications

ParameterDetails
MicrocontrollerATmega328P SMD
USB InterfaceATmega16U2
Operating Voltage5V
Recommended Input Voltage7–12V
Input Limits6–20V
Digital I/O Pins14 (6 PWM)
Analog Inputs6
DC Current per I/O40mA
Flash Memory32 KB (0.5 KB used by bootloader)
SRAM2 KB
EEPROM1 KB
Clock Speed16 MHz
Board Dimensions68.6 × 53.4 mm
Weight25 g

Package Includes

  • 1 × Arduino UNO Rev3 SMD (Original)


Applications | ব্যবহার ক্ষেত্র

  • Engineering & robotics projects

  • IoT systems & automation

  • University/college lab experiments

  • Sensor interfacing & control systems

  • Professional prototyping

  • STEM learning & development


FAQ | সাধারণ প্রশ্নোত্তর

Q1: Is this the original Arduino board?
✔ Yes, this is the genuine Arduino UNO Rev3 SMD model.

Q2: What is the difference between UNO SMD vs DIP?

  • SMD version has ATmega328P soldered permanently.

  • DIP version has a removable microcontroller.
    Functionality is identical.

Q3: Does it support all Arduino shields and libraries?
✔ Yes — fully compatible with all Arduino shields, sensors, and libraries.


Meta Title (SEO)

Original Arduino UNO Rev3 SMD – Genuine ATmega328P Board with ATmega16U2 | Robotech Shop BD

Meta Description

Buy genuine Arduino UNO Rev3 SMD in Bangladesh. Original ATmega328P board with ATmega16U2 USB interface. Ideal for robotics, IoT, engineering, and professional prototyping.

 

1 review for Arduino UNO Rev3 SMD – Original ATmega328P Microcontroller Board (Genuine Arduino)

  1. Fahim Reza –

    Bought this product few days back. Really happy to keep the genuine Arduino in my collection. Its not like the china Arduino its bit different. 🙂

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