Arduino Leonardo, ATmega32U4, USB

Leonardo is Arduino's first development board for use of a microcontroller with integrated USB. The ATmega32U4 microcontroller's direct responsibility

Pro Micro ATmega32U4 5V 16MHz Leonardo Arduino Compatible

10PCS PRO MICRO/MINI USB 5V 16MHz Board Module For Arduino

OSOYOO 3pcs ProMicro Board ATmega32U4 Leonardo 5V

Beetle Micro Usb Atmega32u4 Module Mini Development Expansion

Small form-factor development board for ATmega32u4 microcontroller (Compatible with Arduino Micro). The ATmega32u4 microcontroller has an USB

WSDMAVIS 1 Pcs Mini MCU-Beetle USB Microcontroller ATMEGA32U4 Development Board for Arduino Leonardo

Size：21mm*28m Microcontroller ATmega32u4 Clock Speed 16 MHz Operating Voltage 5V DC Digital I/O Pins 10 PWM Channels 4 Analog Input Channels 5 UART 1

Beetle USB ATMEGA32U4 Mini Development Board Module For Arduino Leonardo

Arduino Leonardo with Headers — Arduino Official Store

PRO MICRO/TYPE-C USB 5V 16MHz Board Module For Arduino/Leonardo

Pro Micro ATmega32U4 5V 16MHz Leonardo With 1M MicroUSB Cable

10PCS PRO MICRO/MINI USB 5V 16MHz Board Module For Arduino

Microcontroller: ATmega32u4 Operating voltage: 5V DC Flash memory: 32 KB (ATmega32u4) of which 4KB used by bootloader SRAM: 2.5 KB (ATmega32u4)；

AITRIP 2PCS for Beetle Virtual Keyboard USB Pro Micro Atmega32U4-AU Module Mini Development Expansion Board for Arduino Leonardo R3 DC 5V I2C

Beetle Board - Compatible with Arduino Leonardo - ATmega32U4 - DFRobot

DC 5V 16MHz PRO Micro Beetle Keyboard Badusb USB Atmega32u4 Mini

Beetle USB ATMEGA32U4 Mini Development Board Module For Arduino

Mini Arduino Leonardo USB ATMEGA32U4 Development Board For Arduino