Arduino Pro Mini 328 5V 16MHz Original

The Arduino Pro Mini 328 5V 16MHz is a compact and lightweight development board based on the ATmega328P microcontroller, designed for embedded projects where space is limited. Operating at 5V with a 16MHz clock speed, it provides the same familiar Arduino programming environment while offering a small form factor for permanent installations and custom projects. The board includes 14 digital I/O pins, 8 analog input pins, and 6 PWM outputs, along with UART, SPI, and I²C communication interfaces. Since it does not have a built-in USB port, an external USB-to-TTL/FTDI programmer is required for programming. Key Features: Microcontroller: ATmega328P Operating Voltage: 5V Clock Frequency: 16MHz Digital I/O: 14 pins Analog Inputs: 8 pins PWM Outputs: 6 pins Communication: UART, SPI & I²C Compact and lightweight design Arduino IDE compatible Ideal for embedded and space-constrained applications Applications: Robotics, IoT projects, sensor systems, home automation, wireless devices, data loggers, control systems, and custom Arduino-based electronics. Note: This version is the 5V / 16MHz variant. It requires an external USB-to-TTL/FTDI adapter for programming.