This article will help you implement a simple project that will require limited hardware and you can develop an app that can monitor your room or home temperature using Windows Phone.
This article deals with application of the ping(networking utility). author's server stopped responding for no apparent reason and with no warning. so he asked himself “how can I know when my server is down quickly?” The idea for this post was born – use my arduino to ping the server and show the status using LEDs.
ARDUINO ENERGY WATT METER WITH SCT-013 AC CURRENT SENSOR
This article is a version of previous article(arduino visual ICMP ping server monitor) with the option of multiple IP addresses to be pinged.