Arduino Leonardo R3 Board – Atmega32u4 Microcontroller, 20 I/o Pins, Usb, 16mhz projector Size: As shown in the

Size: As shown in the image

simple connectivity

: -20 °C ～ +50 °C

Be sure to exercise caution when using this tool

Arduino Leonardo R3 Board – Atmega32u4 Microcontroller, 20 I/o Pins, Usb, 16mhz projector Size: As shown in theProduct Description: The Arduino Leonardo R3 is a powerful microcontroller board based on the ATmega32u4, designed for beginners, hobbyists, and professionals in electronics and embedded systems. With 20 digital I O pins (7 PWM outputs, 12 analog inputs), a 16 MHz crystal oscillator, micro USB connection, power jack, ICSP header, and reset button, it provides everything needed to start building projects instantly. Unlike earlier Arduino boards, the