ARDUINO PRO MICRO

Description

The Arduino Pro Micro is a compact, powerful microcontroller development board designed for projects that demand high functionality in a small footprint. Powered by the ATmega32U4, this board is ideal for enthusiasts, hobbyists, and professionals who want to create custom devices, interactive systems, and innovative solutions. The Arduino Pro Micro integrates USB communication directly onto the chip, eliminating the need for a secondary processor. This feature allows it to act as a keyboard, mouse, or other HID (Human Interface Device), making it incredibly versatile.

The Arduino Pro Micro is equipped with a robust set of features, including 12 digital input/output pins (5 of which can be used as PWM outputs), 4 analog inputs, and Rx/Tx hardware serial connections. With a built-in voltage regulator, it accepts a wide input voltage range, ensuring stable operation. Its small size and lightweight design make it perfect for embedding into compact projects or wearable electronics.

Compatible with the Arduino IDE, the Arduino Pro Micro supports seamless programming and debugging through a micro USB interface. Whether you’re building a robotics project, custom input device, or embedded system, this board is an excellent choice for bringing your ideas to life.

Key Highlights of Arduino Pro Micro

• Compact Size: Ideal for space-constrained projects such as wearables and embedded systems.
• Integrated USB Communication: Acts as a mouse, keyboard, or virtual serial port without needing external USB modules.
• Wide Voltage Range: Operates between 6V-16V, providing flexibility in power supply options.
• Powerful Microcontroller: Powered by the ATmega32U4, ensuring reliable and efficient performance.
• Ease of Programming: Micro USB interface supports fast and straightforward programming using the Arduino IDE.

Features of Arduino Pro Micro (ATmega32U4)

• ATmega32U4 microcontroller running at 16MHz and 5V.
• Compact size, suitable for embedded and space-constrained projects.
• 12 digital input/output pins with 5 PWM outputs.
• 4 analog input channels with 10-bit resolution.
• Built-in USB communication for programming and data transfer.
• Micro USB interface for seamless Arduino IDE compatibility.
• Supports USB HID for keyboard, mouse, or custom input devices.
• 32 KB flash memory (4 KB used by bootloader).
• 2.5 KB SRAM and 1 KB EEPROM for efficient data handling.
• Onboard voltage regulator supports 6-20V input voltage.
• RX and TX hardware serial communication available.
• LED indicators for power and communication status.
• Breadboard-friendly form factor for easy prototyping.
• Integrated over-current and reverse polarity protection.

Dimensions(L ×W × H):

48×18×8 mm

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