Embedded Ethernet microcontroller prototype for different parameter monitoring and control

Objective of the paper is to remote monitoring and control of different parameter such as temperature, humidity, obstacle detection or counter etc. for different applications by using embedded Ethernet microcontroller. This system used 2 Analog temperature Channel, 1 Humidity sensor channel and 1 optical sensor channel, connected with 8 light emitting diode to get high and low indication for each application simultaneously, provided with one hooter indicator which will give alarm for certain Low & High Condition. For Control purpose provided one electrical switch with 1-Analog temp channel which run the fan when high indication appears and stop the fan when low indication appears.