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Arduino Leonardo con Ethernet
SKU MCI01875
Price
38.990
Availability
Tienda Santiago : Disponible
Tienda Viña del Mar : Agotado
Quantity

Description:

The Leonardo ETH is a microcontroller board based on the ATmega32U4 (datasheet) and the new W5500 TCP/IP Embedded Ethernet Controller (datasheet). 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 RJ45 connection, a micro USB connector, 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 ETH differs from the preceding Ethernet board in that the ATmega32u4 has built-in USB communication, eliminating the need for an external USB-to-serial converter. This allows the Leonardo ETH to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port. It also has other implications for the behaviour of the board. Plus, it has the new W5500 TCP/IP Embedded Ethernet Controller onboard.
An optional Power over Ethernet module can be added to the board as well.
The Leonardo ETH has the same Wiznet Ethernet interface as the Ethernet Shield 2.
An onboard microSD card reader, which can be used to store files for serving over the network, is accessible through the SD Library. Pin 10 is reserved for the Wiznet interface, SS for the SD card is on Pin 4.

Note:  This card is compatible with Arduino IDE 1.7.4. You can download it from this link here.

Features:

  • Microcontroller: ATmega32u4
  • Operating Voltage: 5V
  • Input Voltage Plug (recommended): 7-12V
  • Digital I/O Pins: 20
  • PWM Channels: 7
  • Arduino Pins reserved: 4 used for SD card select, 10 used for W5500 select.
  • Analog Input Pins: 12 (A0 to A5 and digital pins 4, 6, 8, 9, 10 y 12)
  • DC Current per I/O Pin: 40 mA
  • Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by bootloader
  • SRAM: 2.5 KB (ATmega32u4)
  • EEPROM: 1 KB (ATmega32u4)
  • Clock Speed: 16 MHz
  • W5500 TCP/IP Embedded Ethernet Controller
  • Micro SD card, with active voltage translators
Warranty 3,0 Months
Weight 0,100
height 1
Width 1
Volume 0,0
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