Arduino Pro Mini ATmega328P 5V / 16MHz Development Board

Product Title

Short Description

Long Description

The Arduino Pro Mini ATmega328P 5V / 16MHz is a compact and powerful microcontroller board designed for applications where space is limited but full performance is required.

Powered by the ATmega328P microcontroller, this version operates at 5V and 16MHz, delivering the same performance level as the Arduino Uno in a much smaller form factor.

Unlike boards with built-in USB, the Pro Mini is designed for permanent installations and embedded systems. It requires an external USB-to-Serial adapter such as FTDI or CP2102 for programming.

This board is widely used in robotics, automation systems, and custom electronics projects where a small, reliable, and efficient controller is needed.

Key Features

• Based on ATmega328P microcontroller
• Runs at 5V and 16MHz for full performance
• Compact and lightweight design
• Breadboard-friendly layout
• Compatible with Arduino IDE
• Requires external USB-to-Serial adapter
• Ideal for embedded and permanent projects

Technical Specifications

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Clock Speed: 16 MHz
• Digital I/O Pins: 14 (6 PWM outputs)
• Analog Input Pins: 6
• Flash Memory: 32KB (0.5KB used by bootloader)
• SRAM: 2KB
• EEPROM: 1KB
• Communication: UART, SPI, I2C
• Programming Interface: External USB-to-Serial (FTDI/CP2102)
• Dimensions: Approx. 33mm × 18mm

Package Includes

• 1 × Arduino Pro Mini ATmega328P 5V / 16MHz

Applications

• Robotics and automation systems
• Embedded electronics projects
• DIY electronics
• Sensor interfacing
• Custom control systems

Note

This board does not include a USB interface. A USB-to-Serial converter is required for programming.