Dear i want to communicate my microcontroller via ethernet to achieve long distace communication. Please some one guide me suitable hardware available in market (as i dun wanna stuck in it) and recommend the best tutorial to develop the software for it.
If you want to build something that makes future extensions easy and you get it at a very reasonable price, you should look at the ARM Cortex-M3 devices from different suppliers such as ST, TI, NXP