ATMEGA328P Multifunction Expansion Board – I/O shield

Description

The 328P Multifunction Expansion Board for Nano V3.0 is a versatile, feature-packed expansion board/breakout board designed specifically for Arduino NANO V3.0 and UNO R3 microcontroller boards. It provides an array of functionalities and interfaces, expanding the capabilities of your Arduino projects. With its built-in ATmega328P microcontroller, the expansion board can function as a standalone Arduino UNO R3 board. This allows you to use it independently for various projects that require Arduino compatibility and programming.

The expansion board features multiple interfaces and connectors, including digital I/O pins, analog inputs, UART, I2C, SPI, and more. This enables easy integration with a wide range of sensors, modules, and devices, making it suitable for diverse applications. Each pinout also includes 5V and GND pins for simple connection to sensors or servos.

Equipped with a microSD card slot, the board allows for easy data logging and storage. You can store and retrieve data from external memory for applications such as data logging, data acquisition, or multimedia projects. The Arduino Nano IO Expansion Shield is specifically designed to allow for a simple connection between the Arduino Nano and a variety of other devices. Essentially, it extends the Arduino Nano controller to connect those devices in a simple and trouble-free manner.

It is a perfect companion to the Nano breadboard and compatible with both Arduino Nano v2.x and v3.x.

About board:

• 14 I/O Pin (servo type with GND, power, and signal).
• 8 analog Pin with power output and GND(8 analog input ports from A0~A7)
• 6 PWM Pin(D3,D5,D6,D9,D10,D11)
• 1 Servo power input.
• 1 pair of TTL level serial transceiver ports RX / TX
• Using Atmel Atmega328P-AU MCU
• 5 I2C expansion Pin.
• 1 AREF output.1 3.3V output.
• Support USB download and Power
• Support for external 5V ~ 12V DC power supply
• Support power supply by 9V batter

Features:

1. It is compatible with the Arduino NANO.
2. All digital and analog pins are separated.
3. Small size.
4. Current support for external power supplies.
5. Leads all pins out, making wiring and experiments easier.

Application:

1. Sensor Integration
2. Data Logging and Storage
3. Wireless Communication
4. Standalone Arduino Projects
5. Educational Projects
6. Prototyping and DIY Projects