Computer technology has caught up with home automation, and it's now easy and inexpensive to automate everything in a house--including lighting, security, appliances, entertainment, and environmental conditions--and here's how to do it! This well-illustrated resource offers 25 complete home automation projects that require only basic household tools and the instructions found within its pages. - Publisher.As Figure 1-5 illustrates, the light switch, which is recessed into an electrical box in the wall, will then be exposed. Before you ... In general, black wires are positive and carry the current to the switch from the power source. ... In addition to these wires, you may also find a red wire attached to the switch, especially if the switch is one in a series or if there are multiple switches wired into the same receptacle.
|Title||:||25 Home Automation Projects for the Evil Genius|
|Publisher||:||McGraw Hill Professional - 2006-12-20|