Arduino Leonardo R3

Arduino Leonardo R3
Price: $11.99

 Arduino Leonardo R3

Controller: ATmega32u4
Clock Speed: 16 MHz
Operating voltage: 5V
Input Voltage (recommended) :7-12V
Digital IO port: 22 (D0-D13, D14-MISO D15-SCK, D16-MOSI D18-23 [A0-A5)
PWM channel: 7 (D3, D5, D6, D9, D10, D11, D13)
Analog Input: 12 (A0-A5, D4-A6, D6-A7, D8-A8 ,-A9 D9, D10-A10, D12-A11)
5V digital / analog port maximum permissible current: 40 mA
3.3V digital / analog port maximum permissible current: 50 mA
Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by the bootloader
SRAM: 2.5 KB
EEPROM: 1 KB