Light

How much does it cost to install a doorbell? Prices Type of work Unit of measurement Cost Installation of a doorbell

Arduino is one of the most popular microcontrollers today. We will describe all the advantages of this assembly

Diagram and description Somehow recently I came across a diagram of a very simple block on the Internet

The principle of load control via Arduino The Arduino board has two types of output ports: digital and

Engineers and simply enthusiasts in the world of electronics quite often need to carry out

Electrical wiring faults One of the reasons why LED lamps glow is the natural aging of electrical wiring and the appearance

May 21, 2012 The use of LEDs has become a fashionable trend in lighting technology. But are they always

Attaching a chandelier to the ceiling is a responsible task that requires care and minimal electrical knowledge.

The popularity of using LED lighting is due to energy savings, brightness, stylish design and long service life.

LED lighting is a budget-friendly and easy way to decorate a room. Coping with this kind of lighting