Arduino Ethernet Rev3 without PoE

ATmega328 MCU seems to be the most favorite of the Arduino board makers and they continue to show confidence in this impressive microcontroller by making it the prime feature of the Arduino Ethernet Rev3. This board facilitates the developers with 14 input/output pins, 6 of which feature the analog input. Better Ethernet connectivity makes the board recommendable for the projects involving the connection of external devices. The inclusion of a power jack, 16MHz Clock, and ICSP header really make it an impressive board.  Now there is no need to stop the system to upload a new sketch, thanks to the auto-reset which ensures the continuity of the proceedings. It saves a lot of time and makes things much simpler and easier for the developers.

Arduino Ethernet Rev3 without PoE Specifications

• This board also contains the reliable ATmega328 MCU
• Clock Speed of 16MHz
• Flash Memory of 32KB
• 5KB Flash Memory allocated for the bootloader
• Features 2KB of SRAM
• EEPROM 1KB
• Supports 5V of operating voltage
• Input Plug Limits from 6V to 20V but Arduino recommends from 7V to 12V input
• The PoE Input Voltage ranges from minimum 36V to maximum 57V
• 14 Digital I/O pins
• 4 pins reserved for PWM output channels
• A couple of SPI pins (pin10 and pin 13)
• SD Card pin support at pin4
• W5100 (pin2 support) for bridge interrupt
• 6x Analog input pins
• 40mA DC I/O support
• 50mA DC support for 3.3V
• W5100 RCP/IP Ethernet Controller (Embedded)
• Ethernet supportive Magnetic Jack
• MicroSD card supported by active voltage translator

Arduino Ethernet Rev3 with PoE

The Arduino Ethernet Rev3 with PoE has everything that you have been looking for and even if the Ethernet compatibility fails to fully satisfy, you can opt for the optional Ethernet module. Replacing the conventional driver chip, this board supports the USB-Serial with the Wiznet Ethernet interface.