Description
- Microcontroller : ATmega32u4
- Operating Voltage : 5V
- Input Voltage (recommended) : 7~12V
- Input Voltage (limits) : 6~20V
- Digital I/O Pins : 20
- PWM Channels : 7
- Analog Input Channels : 12
- DC Current per I/O Pin : 40mA
- DC Current for 3.3V Pin : 50mA
- Flash Memory : 32 KB (ATmega32u4) of which 4 KB used by bootloader
- SRAM : 2.5 KB (ATmega32u4)
- EEPROM : 1 KB (ATmega32u4)
- Clock Speed : 16 MHz