Here is a simple general-purpose security alarm circuit built on the Arduino platform. It brings up an obtrusive alert signal when an intrusion/theft attempt is observed by its front-end sensor. In ...

2. Flip ON the manual transfer switch inside your home to disconnect the panel from the grid. This simultaneously establishes a connection between your generator and those essential circuits you ...

Nearly 50 distribution circuits will be upgraded this year with reclosers or sectionalizers. PECO is also upgrading telecommunication equipment on existing devices to enable them to share information ...

The Arduino powered Laser trip wire system project is currently over on the Kickstarter crowd funding website looking to raise $3,000 pledges to make the jump from concept to production.