Arduino Leonardo with Headers [A000057]

ATmega32U4 Microcontroller: Powered by the ATmega32U4 microcontroller running at 16 MHz, with 32KB of flash memory, 2.5KB SRAM, and 1KB EEPROM, providing ample resources for a wide range of projects. USB HID Support: Unlike other Arduino boards, the Leonardo can emulate USB devices such as keyboards, mice, and game controllers, making it ideal for creating custom USB peripherals and human interface devices (HID). 20 Digital I/O Pins & 12 Analog Inputs: Offers 20 digital I/O pins (7 of which can be used for PWM output), 12 analog inputs, and 4 hardware serial ports, enabling complex I/O-intensive applications. Built-in USB Communication: Direct USB communication allows easy programming and allows the board to appear as a USB device, eliminating the need for an external USB-to-serial converter. Fully Compatible with Arduino IDE: Seamlessly integrates with the Arduino IDE, providing access to a wide array of libraries, examples, and community-driven projects for rapid development and prototyping.