Arduino Nano V3.0 CH340 (China)

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The Arduino Nano V3.0 is a compact, breadboard-friendly microcontroller board based on the Atmel ATmega328. Designed for DIY electronics, embedded projects, robotics, and prototyping, it offers the same functionality as the Arduino Uno but in a smaller form factor. ...See more
SKU BTS-00000011
SF Code A1.R3
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The Arduino Nano V3.0 is a compact, breadboard-friendly microcontroller board based on the Atmel ATmega328. Designed for DIY electronics, embedded projects, robotics, and prototyping, it offers the same functionality as the Arduino Uno but in a smaller form factor.

With integrated USB via CH340 driver, the Nano can be easily programmed using the Arduino IDE. It includes 14 digital I/O pins, 8 analog input pins, PWM support, and onboard +5V AREF jumper, making it ideal for sensor interfacing, motor control, and automation projects.

Perfect for students, makers, and IoT developers, the Arduino Nano board is widely used in RC projects, robotics, wearable electronics, and custom embedded systems.

 

Specifications:

  • Microcontroller: Atmel ATmega328

  • USB Chipset: CH340 USB to Serial Driver

  • Operating Voltage (logic level): 5V

  • Input Voltage (recommended): 7V – 12V

  • Input Voltage (limits): 6V – 20V

  • Digital I/O Pins: 14 (6 with PWM output)

  • Analog Input Pins: 8

  • DC Current per I/O Pin: 40mA

  • Flash Memory: 32 KB (2 KB used by bootloader)

  • SRAM: 2 KB

  • EEPROM: 1 KB

  • Clock Speed: 16 MHz

  • Form Factor: Miniature, breadboard-compatible design

 

Package Includes:

  • 1 x Arduino Nano V3.0 (CH340 USB version)

  • 1 x USB Cable

 

Features:

Compact & Breadboard-Friendly: Small form factor ideal for embedding in projects
CH340 USB Driver: Easy PC connection and programming through Arduino IDE
Full Arduino Compatibility: Same functionality as Arduino Uno in a smaller size
Multiple I/O Options: 14 digital I/O pins, 8 analog inputs, PWM support
Perfect for Prototyping: Ideal for robotics, IoT, wearable devices, and student projects

 

Arduino Nano V3 CH340 board,  Arduino Nano ATmega328 microcontroller, Arduino Nano with USB cable, Mini Arduino Nano for breadboard projects, Arduino Nano for robotics and IoT, Arduino Nano CH340 USB driver board, Arduino Nano 5V logic microcontroller, Small Arduino board for DIY electronics

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Customer Reviews

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Shahed Chowdhury's review emoji-happy
Review by Shahed Chowdhury
I am using it in a wireless sensor node. All pins are working, analog inputs read accurately, and the regulator stays cool even at 12V. You just need to install CH340 drivers first, but that is straightforward. Happy with the purchase.
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Aritra Banik's review emoji-happy
Review by Aritra Banik
ছোট্ট বোর্ড হলেও কাজ কিন্তু একদম দারুণ। রোবোটিক্স প্রজেক্টে ব্যবহার করছি, সেন্সর পড়া আর PWM আউটপুট খুবই ভালো কাজ করছে। সাথে USB ক্যাবল পেয়েছি, দামও যুক্তিসঙ্গত। চাইলে আবার কিনবো।
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Shuvo's review emoji-happy
Review by Shuvo
Khub valo product. Uno'r choto version hoileo performance same. Ami line-following robot banaisi, motor driver and sensor sobar shathe perfect kaj korche. USB cable included is a plus. Overall bhalo experience.
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Sadat Hossain's review emoji-happy
Review by Sadat Hossain
Bought this Nano for my final year robotics project. Works like a charm; the CH340 driver installed without any headache on Windows 11. Board quality feels solid for the price, and the included USB cable is a nice bonus. Great for prototyping.
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Mahfuz Alam's review emoji-happy
Review by Mahfuz Alam
আমি এই Arduino Nano টা কিনে খুবই সন্তুষ্ট। ছোট সাইজ, ব্রেডবোর্ডে বসানো খুব সহজ। CH340 ড্রাইভারটা একটু টুলস কিন্তু একবার সেটআপ করতে পারলে কোনো সমস্যা নেই। প্রজেক্টে ভালো পারফর্ম করছে, সবাইকে রিকমেন্ড করবো।
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Biplob's review emoji-happy
Review by Biplob
Product ta khub satisfied. Ami robotics club er jonno 5 ta nano order korlam. Sob gulo tei driver install kore code upload korlam, ekta o hang kore nai. Quality solid, price reasonable. Student der jonno best choice.
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Nuruddin Sarker's review emoji-happy
Review by Nuruddin Sarker
Compact little board, perfectly suitable for my drone autopilot setup. I half-expected a generic clone, but it runs flawlessly. Sketch uploads happen directly through Arduino IDE with no dropped COM port issues. Excellent value for money—recommended for hobbyists.
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Tanim's review emoji-happy
Review by Tanim
Eto choto board but eto powerful! Ami smart home project e use kortesi, sensor and relay control perfectly kaj korche. Bluetooth module o connect korte parsi. Delivery fast silo, packaging o fine. Definitely value for money.
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Orin's review emoji-happy
Review by Orin
এত ছোট একটি ডিভাইস অথচ এত কিছু করতে পারে, ভাবলেই অবাক লাগে। আমার IoT ল্যাব প্রজেক্টে খুব কাজে দিয়েছে। ডেলিভারি দ্রুত ছিল, প্যাকেজিংও ভালো। শিক্ষার্থীদের জন্য অনেক দরকারি একটি জিনিস।
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Arnab's review emoji-happy
Review by Arnab
Arduino Nano ta actually besh valo. Ami first time arduino use korlam, CH340 driver ta setup kore code upload korte parlam. Breadboard e bosano easy, project today nicely cholche. Dam er jonno quality valo, sobar jonno recommend korbo.

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  • What is the latest price of the Arduino Nano V3.0 CH340 (China) in Bangladesh?

    The latest price of Arduino Nano V3.0 CH340 (China) in Bangladesh is Special Price BDT 409.00 Regular Price BDT 474.00 . You can buy the Arduino Nano V3.0 CH340 (China) at the best price on BDTronics.com or contact us via phone.

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    You can buy Arduino Nano V3.0 CH340 (China) online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.

  • What are the delivery options of Arduino Nano V3.0 CH340 (China) in Bangladesh?

    We provide home delivery service all over Bangladesh. We support Cash on Delivery, Online Bank Transfer, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-4 days outside Dhaka.

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