The Arduino Pro Mini 5V 16MHz is a compact and versatile microcontroller board based on the ATmega328P microcontroller. It is designed for advanced users who want a more minimalistic approach to their Arduino projects. Here are the key specifications of the Arduino Pro Mini 5V 16MHz: Microcontroller: ATmega328P - The heart of the Arduino Pro Mini is the popular ATmega328P microcontroller, running at 16MHz. Operating Voltage: 5V - The board operates at 5 volts, making it suitable for projects that require 5V logic level components. Digital I/O Pins: 14 - The board offers 14 digital input/output pins, which can be used for various purposes like reading sensors, driving LEDs, and interfacing with other digital devices. Analog Input Pins: 8 - The Arduino Pro Mini has 8 analog input pins that can be used to read analog sensor values or voltage levels. UART (Universal Asynchronous Receiver/Transmitter): The board supports UART communication, allowing you to communicate with other devices using serial communication. SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit): The board features SPI and I2C communication interfaces, enabling easy communication with external devices such as sensors, displays, and other microcontrollers. Flash Memory: 32KB - The onboard flash memory can store your program code and any data needed for your projects. SRAM: 2KB - The board has 2KB of Static Random-Access Memory (SRAM) used for storing variables and data during program execution. EEPROM: 1KB - The board also includes 1KB of Electrically Erasable Programmable Read-Only Memory (EEPROM) for non-volatile data storage. PWM (Pulse-Width Modulation) Pins: 6 - The Arduino Pro Mini has 6 PWM pins, which are useful for controlling motors, LEDs, or generating analog-like output. Clock Speed: 16MHz - The microcontroller runs at a clock speed of 16MHz, providing fast and efficient processing for your projects. Bootloader: The board comes pre-loaded with the Arduino bootloader, allowing you to upload new sketches via a compatible USB-to-serial adapter. Size: The Arduino Pro Mini has a small form factor, measuring around 18.5mm (width) x 33mm (length), making it suitable for compact and space-constrained projects. The Arduino Pro Mini 5V 16MHz is a versatile and powerful microcontroller board that packs essential features in a tiny footprint. It is an excellent choice for projects that require a small, low-power, and cost-effective Arduino board.
