This product is an Ethernet network module using W5500. This product was developed by a company called Acme in China and sold by Ali Express. And a 2.54-pitch pin header for power and SPI interface pins. Various example code can be provided. If you make a purchase, you can get the module, PCB supporter and jumper wire.
- Supports hardware TCP/IP protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE.
- Supports simultaneous communication between 8 independent ports (Socket).
- Power down mode.
- Support network wakeup.
- Supports high speed serial peripheral interface (SPI mode 0, 3).
- Internal 32K byte transceiver cache.
- Embedded 10BaseT/100BaseTX Ethernet physical layer (PHY).
- Support for automatic negotiation (10/100-Based full duplex / half duplex).
- IP fragmentation is not supported.
- 3.3V operating voltage, I/O signal port 5V withstand voltage; (fully support 5V MCU IO).
- LED status display (full duplex / half duplex, network connection, network speed, active state).
- 48 lead LQFP leadless package (7x7mm, 0.5mm spacing).
how to use