Abstract: The paper presents the design of embedded web server based on ARM7 processor and Ethernet controller IC ENC28J60. Embedded web server acts as data acquisition system which stores the data from various sensors like temperature, moisture and humidity which are connected to the processor. This data can be remotely accessed by the client through Ethernet. Depending on different values of sensor data the parameters like temperature, moisture and humidity can be controlled through end devices connected to the processor via relays.

Keywords: Embedded web server, ARM 7 processor, Ethernet controller IC ENC28J60, TCP/IP protocol, HTTP protocol.