Ethernet Module SPI (ENC28J60)

Features:

• With this Ethernet Shield, your Arduino board can be used to connect to the internet
• Genuine Microchip's ENC28J60 SPI EtherneEthernet controller and HR911102A RJ45 socket
• Open-source TCP/IP protocol stack as an Arduino library.
• Web client application to use Arduino as a distributed network sensor

Description:

The ENC28J60 Ethernet Module is a reliable and cost-effective solution for enabling Ethernet connectivity in embedded systems and microcontroller projects. It uses the ENC28J60 Ethernet controller chip from Microchip and communicates via the SPI interface, making it compatible with popular development boards like Arduino, STM32, ESP32, and more. Perfect for IoT applications, home automation, and remote data logging.

Key Features:

• Based on Microchip ENC28J60 Ethernet controller
• 10BASE-T Ethernet interface
• Standard SPI communication (up to 20 MHz)
• Fully compatible with Arduino and other 3.3V/5V microcontrollers
• On-board 25MHz crystal oscillator
• Built-in RJ45 Ethernet connector with transformer (HR911102A)
• Compact and lightweight design

Specifications:

• Chip: ENC28J60
• Communication Interface: SPI (Serial Peripheral Interface)
• Supply Voltage: 3.3V (with onboard 3.3V regulator for logic level shifting)
• Operating Voltage Range: 3.3V–5V logic-compatible
• Network Standard: IEEE 802.3 10BASE-T
• Data Rate: 10 Mbps
• Crystal Oscillator: 25 MHz
• PCB Size: Approx. 55 x 35 mm
• Temperature Range: -40°C to +85°C

Pinout:

• VCC – 3.3V input
• GND – Ground
• SCK – SPI Clock
• SO (MISO) – SPI Master In Slave Out
• SI (MOSI) – SPI Master Out Slave In
• CS – Chip Select
• INT – Interrupt Output

Applications:

• IoT and remote monitoring systems
• Web server hosting on Arduino
• Ethernet-enabled sensors
• Home automation networks
• Networked data acquisition systems

Note:

To use with Arduino, you can use libraries such as UIPEthernet. Ensure correct power supply and pin connections for stable operation.