Arduino Pro Mini ATMEGA328P Arduino Compatible 5V 16Mhz

Arduino Pro Mini ATMEGA328P Arduino Compatible 5V 16Mhz

The Arduino Pro Mini ATmega328P (5V/16MHz) is a compact, lightweight, and cost-effective development board designed for embedded applications where space and efficiency matter. Based on the same ATmega328P microcontroller used in the Arduino Uno, the Pro Mini delivers full Arduino functionality in a tiny footprint, making it ideal for portable and space-constrained projects.

This Arduino-compatible model runs at 5V logic and a 16MHz clock, ensuring reliable and fast performance. It requires an external USB-to-serial adapter (such as an FTDI or CH340 module) for programming, which helps reduce its size and power consumption.

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Features

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Clock Speed: 16 MHz
• Flash Memory: 32 KB (2 KB used by bootloader)
• SRAM: 2 KB
• EEPROM: 1 KB
• Digital I/O Pins: 14 (6 can be used as PWM outputs)
• Analog Input Pins: 6 (A0–A5)
• Compact and breadboard-friendly design
• Onboard Power LED and Reset button
• Fully compatible with Arduino IDE and libraries
• Supports serial, SPI, and I²C communication
• Requires external USB-to-serial adapter for programming

Applications

• IoT (Internet of Things) projects
• Portable and battery-powered devices
• Embedded control systems
• DIY electronics and automation
• Sensor-based and wearable projects
• Educational and prototyping applications