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Microcontroller | ATmega32U4 |
---|---|
Clock Speed | 16 MHz |
Digital I/O Pins | 20 |
PWM Channels | 7 |
Analog Input Pins | 12 |
Flash Memory | 32 KB (ATmega32U4) of which 4 KB used by bootloader |
SRAM | 2.5 KB |
EEPROM | 1 KB |
Operating Voltage | 5V |
Input Voltage | 7-12V |
DC Current per I/O Pin | 20 mA |
DC Current for 3.3V Pin | 50 mA |
USB | Micro USB |
Length | 33.02 mm |