Arduino Pro Micro ATmega32U4 5V 16MHz (Native USB HID Keyboard/Mouse)

Arduino Pro Micro ATmega32U4 5V 16MHz (Type-C / Micro-USB)

Features the ATmega32U4 microcontroller with built-in USB transceiver. Recognized natively by Windows, macOS, and Linux as a USB HID keyboard, mouse, joystick, or MIDI device without external drivers.

Specifications

• Microcontroller: Microchip ATmega32U4
• Clock Speed: 16 MHz
• Operating Voltage: 5.0V DC
• Native USB: Directly emulates USB Keyboard, Mouse, and Game Controller
• Digital I/O Pins: 12 (5 PWM channels), 4 Analog inputs
• Flash Memory: 32 KB (4 KB bootloader), 2.5 KB SRAM, 1 KB EEPROM