Geekcreit® Beetle Usb Atmega32u4 Mini Development Board 5v Dc For Arduino Leonardo R3

Feature: Microcontroller ATmega32u4 Clock Speed 16 MHz Operating Voltage 5V DC Digital I/O Pins 10 PWM Channels 4 Analog Input Channels 5 UART 1 I2C 1 Micro USB 1 Flash Memory 32 KB of which 4KB used by bootloader SRAM 2.5 KB EEPROM 1 KB Size: 21mmx28m Package included: 1 x Geekcreit Beetle USB ATMEGA32U4 Mini Development Board