The W5100 TCP/IP Ethernet Network Module is a highly versatile and essential module for all your networking needs. With its compact size and easy installation, this module provides a seamless and reliable connection to the internet or local network. It has a built-in Ethernet controller and supports up to 4 sockets, making it ideal for various applications such as IoT projects and remote monitoring.
Equipped with a high-performance microcontroller and reliable components, the W5100 TCP/IP Ethernet Network Module offers stable and efficient operation for your projects. It also has a built-in memory buffer, reducing the load on your main device and ensuring smooth data transmission. With its affordable price and versatile use, this module is a top choice for all your networking needs. Upgrade to the W5100 TCP/IP Ethernet Network Module and stay connected with ease.
Specification of W5100 TCP/IP Ethernet Network Module:
 
Chip: WIZNET W5100
Interface: SPI (Serial Peripheral Interface)
Ethernet Speed: 10/100 Mbps
Operating Voltage: 3.3V
Dimensions: Compact form factor (XX mm x XX mm)
Operating Temperature: -40°C to +85°C
Features of W5100 TCP/IP Ethernet Network Module:
Supports 10/100 Base
Supports half/full duplex operation
Supports auto-negotiation and auto cross-over detection
IEEE 802.3/802.3u Compliance
Supports network status indicator LEDs
Includes Hardware Internet protocols: TCP, IP Ver.4, UDP, ICMP, ARP, PPPoE, IGMP
Includes Hardware Ethernet protocols: DLC, MAC
Supports 4 independent connections simultaneously
Supports MCU bus Interface and SPI Interface
Supports Direct/Indirect mode bus access
Supports Socket API for easy application programming
Temperature : 0 ~ 70°C (Operation), -40 ~ 85°C (Storage)
Size: 51.7 x 30.0 mm  (±0.5mm)
Supply Voltage: 3.3V with 5V I/O signal tolerance