The IO Expansion Shield for Arduino Nano is ingeniously designed to simplify the connection between the Arduino Nano and a multitude of devices. Acting as a vital intermediary, this shield expands the capabilities of the Nano controller, enabling seamless connections with various devices. It serves as an ideal companion for the Nano Breadboard and boasts compatibility with both Nano v2.x and v3.x, making it a versatile and essential tool for Arduino enthusiasts.

Features:

1. 14 I/O Pins (servo type): Equipped with GND, power, and signal, these pins offer versatility for connecting servo-type devices effortlessly.
2. 8 Analog Pins with Power Output and GND: The shield includes 8 analog pins, each accompanied by power output and ground connections, facilitating analog sensor connections.
3. 6 PWM Pins: Featuring 6 Pulse Width Modulation (PWM) pins, the shield supports precise control of devices requiring variable power levels.
4. 1 Servo Power Input: A dedicated input for servo power ensures efficient and reliable performance of connected servo devices.
5. 5 I2C Expansion Pins: The shield provides 5 dedicated pins for Inter-Integrated Circuit (I2C) expansion, enhancing compatibility with I2C devices.
6. AREF Output: Analog Reference (AREF) output ensures accurate analog measurements and improved precision in sensor readings.
7. 3.3V Output: The shield offers a 3.3V output, catering to devices that require lower voltage levels.

Specifications:

• Compatible with Arduino Nano v2.x and v3.x
• Dimensions: 57.8mm*53.5mm(approx)
• Material: High-quality, durable PCB

Pinout: 

What's on the Board:

The IO Expansion Shield for Arduino Nano includes the essential components:

• Servo pins with GND, power, and signal connections
• Analog pins with power output and GND
• PWM pins for precise control
• Dedicated input for servo power
• I2C expansion pins
• AREF output
• 3.3V output

Package Includes:

• 1 x IO Expansion Shield for Arduino Nano

Video Tutorial: