ARDUINO PRO MINI ATMEGA328 5V-16MHz

The Arduino Pro Mini ATmega328 5V/16MHz is a compact and efficient microcontroller board designed for embedded systems and portable electronics projects. Built around the popular ATmega328P microcontroller, the board offers the same processing capabilities as the Arduino Uno and Nano while maintaining a significantly smaller form factor.

Operating at 5V and running at 16MHz, the board is suitable for a wide range of applications including robotics, automation, wireless communication, sensor interfacing, and IoT systems. It features 14 digital I/O pins, including 6 PWM outputs, and 8 analog input pins for connecting sensors and external modules.

The board comes with a preloaded Arduino bootloader, allowing easy programming through the Arduino IDE using an external USB-to-Serial adapter. Its low size and lightweight design make it ideal for permanent installations and projects where space is limited.

With onboard Flash memory, SRAM, and EEPROM, the Arduino Pro Mini provides reliable performance for both beginners and advanced developers looking for a compact Arduino-compatible solution.

Specifications

• Board Type: Arduino Pro Mini Compatible
• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage Range: 7V – 20V
• Clock Speed: 16MHz
• Digital I/O Pins: 14
• PWM Channels: 6
• Analog Input Pins: 8
• Flash Memory: 32KB
  • Bootloader uses approximately 0.5KB
• SRAM: 2KB
• EEPROM: 1KB
• Programming Interface: UART / USB-to-Serial Adapter
• Arduino IDE Compatible: Yes

Applications

• Embedded systems projects
• Robotics and automation
• IoT devices
• Sensor interfacing applications
• Wireless communication systems
• Wearable electronics
• DIY electronics projects
• Portable electronic devices
• Smart home systems
• Educational microcontroller projects