I have a question, I know how to flush the result of a device(using PIN mode) / control a device with help of an Ethernet shield of arduino.
Now, the thing I want is I need to read a device which communicates only via Ethernet. so i have now connected the device with a router and I have the IP address of the device. I need to read the data from the device using arduino + Ethernet shield.
In fine: How to read data from a device connected to a arduino + Ethernet Sheild via lan cable and flash the result in web server or serial portal. Doesn't matter.
Please suggest a solution or help me with code.