However, I wanted to know how data can be transfer from the PC to the Arduino
and the acceptable format.
My question is what software can send data to Arduino
QuoteHowever, I wanted to know how data can be transfer from the PC to the ArduinoJust like you send it from the Arduino to the PC. Some application on the PC connects to the serial port that the Arduino is listening to, and starts sending data.Serial.available() and Serial.read() on the Arduino take care of getting the serial data.Quoteand the acceptable format.Whatever makes sense for your application.QuoteMy question is what software can send data to ArduinoLots. The Serial Monitor is some existing software that can. If you want to develop your own, look at the Playground. There is a huge section on making the PC talk to the Arduino.
I would like to know the software capable of Ethernet communication with Arduino.
QuoteI would like to know the software capable of Ethernet communication with Arduino.Any browser is capable. All the software needs to do is open a socket bound to the port that the Arduino is listening to.Though why you are trying to talk to the Arduino via the ethernet shield is a mystery.
The browser can only listen to the data and not send them.
QuoteThe browser can only listen to the data and not send them.Really? So how are you getting posts to the forum?
Each link is a request for data to be sent from the server.