Aprašymas

"Arduino Leonardo. Microcontroller model: ATMega32u4, Microcontroller frequency: 16 MHz. Flash memory: 0.032 MB, SRAM (Static Random Access Memory): 2.5 KB, EEPROM (Electrically Erasable Programmable Read-Only Memory): 1 KB. Form factor: Arduino. DC input voltage: 7-12 V, Operating voltage: 5 V, Input voltage (max): 6 - 20 V. Board dimensions: 53.3 x 68.6 mm, Weight: 20 g"\n"The Arduino Leonardo is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port."