Newcomer needs advice

Hi all,

As the title suggests, I'm a complete newcomer to Arduino, although with a little programming experience and plenty of electronics experience. As an initial task I'd like to hook up an MQ2 detector to my Mega 2560R3 board and output a reading to an LCD.

As I said, I only have a little programming experience so I'm hoping someone could give me an idea as to where I could start (or get ideas) for the sketch?

Apologies if this is something that is posted elsewhere, I've just signed up and finding my way round the site.

Thanks all

if you google MQ2 Arduino site:arduino.cc you will find about 180 results

this seems an interesting one - Arduino Playground - MQGasSensors -