Arduino Ethernet R3 PoE - board with ATmega328 microcontroller, WizNet W5100 module

Description

Arduino Ethernet is a development of Arduino Uno with built-in Ethernet controller - WizNet W5100. The method of programming the PCB is analogous to that for Uno. For programming, you can use eg USB 2 Serial .

The power-over-Ethernet (PoE) module enables the Ethernet board to be powered (in accordance with the IEEE802.3af standard).

properties

• ATmega328 microcontroller
• Logic level 5 V
• Recommended supply voltage 7..12 V
• Permissible power supply 6..20 V
• Digital I / O lines - 14 (4 can be used as PWM outputs)
• Occupied Arduino pins
  • 10..13 used by SPI
  • 4 used to communicate with the SD card
  • 2 lines for interruptions from W5100
• Analog inputs - 6
• Flash memory - 32 kB ( ATmega328 ), 0.5 kB occupied by the bootloader
• SRAM memory - 2 kB (ATmega328)
• EEPROM memory - 1 kB (ATmega328)
• 16 MHz clock
• Ethernet Controller - W5100
• Power Over Ethernet module
• Micro-SD card connector

To download

• Documentation

• Detailed description (English)

• Libraries

Code: A000074