The Raspberry Pi is the foundation of many IoT camera projects, but enclosures are often something left up to the user. [Mare] found that a serviceable outdoor enclosure could be made with a trip to ...

Q: I had some wiring work in my attic and where the wires come together the electrician left the covers off several of the boxes. I then had insulation added to the attic and they placed flexible ...

One thing that really makes a project complete is the way in which you package your final product. Some people are fine with a piece of protoboard with wires sticking out in every direction, and truth ...

Article 314 contains installation requirements for outlet boxes, pull and junction boxes, conduit bodies, and handhole enclosures. The specific conditions of use will ...

Q: I had some wiring work in my attic, and where the wires come together the electrician left the covers off several of the boxes. I then had insulation added to the attic, and they placed flexible ...

Article 647 covers the installation and wiring of separately derived systems operating at 120V line-to-line and 60V line-to-ground for sensitive electronic equipment. As noted in 647..4(B), "All ...

Advances in photovoltaic technology are closely related to improvements in module efficiency. As a result of intense market competition, module current has increased significantly over recent years.