LCD screen - housing temperature

Is there any possible way to make or buy an LCD screen for showing the temperature in housing?

Post about it, please.

If you’re talking about monitoring your case temp, yes there are lots of options. Any of the usual cooling sites, such as www.casecooler.com http://www.svcompucycle.com/ have hardware you can use.
I take a simpler approach. Your local Wal-Mart or Target or hardware store will have a cheap remote thermometer that would be used for monitoring the outdoor temps from indoors. I put the thermal probe inside the case and mount the little readout on the side of the case.