ENC28J60 is a 10BASE-T stand alone Ethernet module with on board MAC & PHY, 8 Kbytes of Buffer RAM and an SPI serial interface for 3.3V and 5V logics. With a small size the ENC28J60 module minimizes complexity, board space and cost. Target applications include VoIP, Industrial Automation, Building Automation, Home Control, Security and Instrumentation.
Work with All AVR(Arduino) STM, ARM boards.
* On bottom side of board have description for connecting of module.