Electronics

A soldering iron is a hand-held tool for soldering, i.e. for making a permanent connection between two metal objects using a different metal (solder) that…

You want to create an exquisite dropped ceiling in some room in your home and look for suitable lighting? Check out the most convenient LED…

Arduino is an open-source electronics platform based on easy-to-use hardware and software. It interacts with the outside world via different sensors, buttons, motors, LEDs and…

Graetz circuit is a two half-period rectifier. It is used for rectifying alternating voltage when consumer with constant voltage has to be powered. It consists…

We know many types of technical sprays and lubricants that are used daily in households, industry, aviation and shipbuilding. Without being exhaustive, we will list…

How are thermometers invented? Like most inventions, the thermometer wasn’t invented in a day and by just one person. It is assumed that the first…

Equipment required: Router – it may have a built-in switch and/or Wi-Fi, a switch (commutator), Wi-Fi (access point / hotspot) FTP or UTP cable, RJ-45…

Car batteries, even when they are not used, they self-discharge over time. Car batteries have a standard level of natural self-discharge and it says that…

USB flash drive, or so-called “sticks” are small size devices for storing digital data. They are extremely useful for storage and transfer of various data,…

What is HDMI? Technically HDMI stands for High-Definition Multimedia Interface (multimedia interface with high resolution). The cable is a global standard for communication, developed by…