• Arduino Nano Microcontroller board with USB connectors on a white background
  • Angled view of a blue Arduino Nano–compatible microcontroller board with USB port and pinned headers
  • Close-up view of a blue Arduino Nano–compatible microcontroller board showing USB port and ATmega328P chip
  • Top angled view of a blue Arduino Nano–compatible microcontroller board showing USB port, microcontroller chip, and pin headers
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  • Rear-side angled view of a blue Arduino Nano–compatible microcontroller board showing pin headers and USB connector
  • Labeled Arduino Nano pinout diagram showing digital pins, analog pins, power pins, SPI, I2C, and UART connections
  • Blue Arduino Nano–compatible microcontroller board with USB-A port on a white background
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Maisonup

Arduino Nano Compatible – CH340 / ATmega328P (Soldered Pins)

Arduino Nano Compatible – CH340 / ATmega328P (Soldered Pins)

Rs. 249.00
Rs. 599.00 Rs. 249.00
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Introducing the Nano Board CH340/ATmega328P, a compact yet powerful microcontroller built for versatility. Measuring just 23mm by 40mm, it delivers reliable performance for a wide range of electronic projects while saving valuable space on your workspace or prototype.
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The Arduino Nano Compatible – CH340 / ATmega328P is a compact and reliable microcontroller board designed for makers, students, and engineers working on space-constrained projects. Built around the ATmega328P chip and powered by the CH340 USB interface, it offers stable performance, easy programming, and full compatibility with the Arduino IDE. Its small 23×40 mm footprint makes it ideal for breadboards, rapid prototyping, and embedded DIY electronics.

🟧 Key Features

  • ATmega328P Microcontroller for stable and widely supported performance
  • CH340 USB Interface for fast, reliable PC connectivity
  • Compact Nano Form Factor fits directly onto a breadboard
  • Supports Arduino IDE (plug-and-play programming via USB)
  • 5V Operating Voltage compatible with most sensors and modules
  • On-board Reset Button & Status LEDs for easy debugging
  • Mini-USB Port for simple power and data connection

🟧 Technical Specifications

  • Microcontroller: ATmega328P
  • USB to Serial: CH340G
  • Operating Voltage: 5V
  • Input Voltage (recommended): 7–12V (via 5V pin)
  • Flash Memory: 32 KB (2 KB used by bootloader)
  • SRAM: 2 KB
  • EEPROM: 1 KB
  • Clock Speed: 16 MHz
  • Digital I/O Pins: 22
  • PWM Pins: 6
  • Analog Input Pins: 8
  • Communication: UART / SPI / I2C
  • Dimensions: Approx. 23 × 40 mm

🟧 Package Includes

  • 1 × Arduino Nano Compatible Board (CH340 / ATmega328P)
  • 1 × USB Cable (include only if you ship it)
  • Header Pins (include only if provided)

🟧 Ideal For

  • DIY electronics & hobby projects
  • Robotics and automation
  • IoT prototyping
  • College/School engineering projects
  • Sensor and module interfacing
  • Compact embedded systems

🟧 Why Buy From Maisonup?

  • Pre-tested, reliable components
  • Fast shipping across India
  • Maker-friendly support
  • Trusted by DIYers, students, and engineers

90-Days Warranty

This product comes with a 90-Days supplier warranty covering manufacturing defects only, effective from the date of delivery. In case of a verified defect, the faulty part will be replaced after inspection by our technical team. Refunds or replacements of the complete product are not included under this warranty.

Warranty voids if:

The product shows signs of misuse, tampering, soldering, modification, exposure to static discharge, water, chemicals, or fire damage.

Find all related resources here — datasheets, manuals, drivers, and other product-specific documents. If you need anything else or require technical assistance, feel free to reach out through our Contact Us page.

Attachments
Nano_Board_UserManual_Begineers_v2.pdf CH340_Driver_for_Windows.zip CH340_Driver_for_Mac.zip

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Got a question? Need guidance? Our support is handled by real makers who understand DIY challenges. Whether it’s compatibility, wiring, or troubleshooting — you’ll get clear, practical help, not scripted replies.