Hi all,
Thanks for the replies and apologies if I didn't give enough info.
My goal is to create "something" that I can store it under my motorcycle seat. It will sense if the bike is being fiddled about (moved/tilted effectively) and will send me a text message on my mobile phone.
Battery wise, I guess I could plug it in on the motorcycle battery, so I guess everything else is priority.
Size is a big issue, as it must be as small as it can get.
Does it make more sense now what I am trying to achieve?
Thanks,
Chris.