Arduino Leonardo
Arduino
16
MHz
Clock Speed
1
Cores
CPU
20
Pins
GPIO
General
Chipset
ATmega32u4
RAM
2.5KB SRAM
Storage
32KB flash (4KB bootloader)
USB
1x micro USB (native USB, can act as keyboard/mouse)
Connectivity
12x analog in, 1x UART, SPI, I2C
Power
7-12V DC barrel jack or 5V USB
Form Factor
68.6 x 53.3mm
Price
$20-$25
OS Support
none (bare metal)
Frameworks & Languages
Arduino C/C++