Arduino Nano CH340 Soldered Board

The Arduino Nano is a small, complete, and breadboard-friendly microcontroller board based on the ATmega328P or ATmega168, designed for projects where space is at a premium. Here’s a detailed overview of its features, setup, and applications:

Key Features
Microcontroller: ATmega328P or ATmega168, depending on the version.

Operating Voltage: 5V, which is standard for most Arduino projects.

Input Voltage: 7-12V (recommended) via an external power supply, with a maximum limit of 6-20V.

Digital I/O Pins: 14 digital pins, 6 of which provide Pulse Width Modulation (PWM) output.

Analog Input Pins: 8 analog input pins that provide 10-bit resolution, useful for reading sensors and other analog devices.

Flash Memory: 32 KB (ATmega328P) or 16 KB (ATmega168), with 2 KB used by the bootloader.

SRAM: 2 KB (ATmega328P) or 1 KB (ATmega168).

EEPROM: 1 KB (ATmega328P) or 512 bytes (ATmega168).

Clock Speed: 16 MHz, ensuring quick and efficient processing.

USB Connectivity: Mini-B USB connector for power and programming, which simplifies connecting to a computer.

Dimensions: Compact size, making it ideal for embedding into projects.

Applications
Prototyping: Ideal for prototyping small and space-constrained projects.

Wearable Technology: Perfect for wearable electronics due to its compact size.

IoT Projects: Useful for Internet of Things projects that require a small and powerful microcontroller.

Robotics: Can be used in small robots and automation projects.

Educational Use: Great for teaching electronics and programming concepts due to its ease of use and versatility.

Advantages
Compact Size: Fits easily on a breadboard, making it convenient for prototyping and embedding into final projects.

Versatile: Wide range of applications, from simple sensors to complex IoT projects.

User-Friendly: Supported by a large community and extensive documentation, making it easy to learn and troubleshoot.

The Arduino Nano is a powerful and versatile microcontroller board that is perfect for a wide range of projects. Its compact size, ease of use, and extensive community support make it an excellent choice for both beginners and experienced hobbyists.