Arduino Ethernet module W5500 TCP / IP

Miniature module with WizNet W5500 chip for connection to the Ethernet network using your Arduino. It is an operationally very reliable module for TCP communication. It is connected to the control controller via the SPI (Serial Peripheral Interface) interface, which requires five signals for connection (clock-SCK, data in – MISO, data out – MOSI, chip select – CS and RESET). Ideal for Arduino DUE with 3.3V technology support, I / O tolerant of 5V signals. Possibility of SPI clocking up to 80MHz, practically works on DUE reliably even at 40MHz. The RJ45 connector with integrated pulse transformers also contains two LEDs for signaling the network connection (green) and network activity (yellow). The power supply of the module is 3.3V.


Technical parameters:

- power supply: 3.3VDC
- consumption: 200mA
- interface: SPI, 80MHz
- protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
- buffer: 32kB for reception
- compatibility: DUE, DIGIX, others with level converter
- chip: Wiznet 5500
- network interface: HR911105A
- PCB dimensions: 23 × 25mm
- dimensions: 28.5 × 23 × 24mm


The product is not a stand-alone unit, it requires professional installation.