Nano 3.0 Micro-Controller ATMEGA328P with I / O Expansion Shield Module

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  • Regular price $10.89

The Arduino-compatible Nano V3.0 micro-controller is a small, complete, micro-controller board based on the ATmega328P MCU. It has more or less the same functionality of the Arduino Duemilanove, but in a smaller package. It lacks only a DC power jack, and uses a more compact Mini USB (Mini-B) USB cable instead of a standard one.

The Nano IO Expansion Shield is designed to connect and work with ARDUINO Compatible NANO Micro-Controllers. The Expansion Shield Module helps you connect your Arduino-compatible Nano micro-controller to many other devices. It is a perfect companion to the Nano controller and is compatible with both Arduino-compatible Nano v2.x and v3.x.

Arduino Compatible Nano V3.0 Micro-Controller Specifications:

  • CH340G USB bus convert chip replaces FT232RL
  • Operating Voltage(logic level): 5V
  • 8 analog inputs ports: A0 - A7 
  • 14 Digital input / output ports: TX, RX, D2 - D13 
  • 6 PWM ports: D3, D5, D6, D9, D10, D11 
  • 1 pairs of TTL level serial transceiver ports: RX / TX 
  • Uses Atmel Atmega328P-AU MCU with bootloader installed
  • Support USB download and Power on Mini-B Mini USB connector 
  • Recommended input voltage: 7V - 12V DC on pin 30 or 5V on pin 27
  • Maximum input voltage limits: 6V - 20V 
  • Supports ISP download
  • Supplied with connector pins, not installed for user flexibility

This expansion shield provides:

  • 14 I/O Pin (servo type with GND, power and signal)
  • 8 analog Pin with power output and GND
  • 6 PWM Pin
  • 1 Servo power input
  • 5 I2C expansion Pin
  • AREF output
  • 3.3V output

Package Includes:

  • 1 piece NANO I / O Expansion Shield Module for NANO Micro-Controller
  • 1 piece MINI USB Nano V3.0 ATmega328P CH340G 5V 16M Micro-controller board compatible with Arduino Nano CH340 USB driver
  • 2 pieces 1x15 connector pins
  • 1 piece 2x3 connector pins
  • Link to online specifications and usage instructions


Arduino Nano Resources and Guides:

Getting Started with Arduino:

CH340G USB Bus Converter driver download links:

Arduino Software (IDE) download link:

Arduino Nano Documentation:

Using the Arduino Nano with CH340G USB drivers on Mac OS: