Leonardo Board
The Arduino Leonardo is a microcontroller board based on the ATmega32u4
The Arduino Leonardo is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins, seven of which 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 an 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.
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Leonardo Board
| Image | Référence fabricant | Description | Contenu | Quantité disponible | Prix | Afficher les détails | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | A000057 | ARDUINO LEONARDO W/ HDRS ATMEGA3 | Carte(s) | 247 - Immédiatement | $35.47 | Afficher les détails |
![]() | ![]() | A000052 | ARDUINO LEONARDO W/OUT HDRS | Carte(s) | 31 - Immédiatement | $33.98 | Afficher les détails |
![]() | ![]() | A000022 | ARDUINO LEONARDO ETH W/OUT POE | Carte(s) | 0 - Immédiatement | $65.42 | Afficher les détails |
![]() | ![]() | A000023 | ARDUINO LEONARDO ETH W/ POE | Carte(s) | 0 - Immédiatement | $85.09 | Afficher les détails |









