Analog Electronics

    What is a capacitor, uses of capacitors and more

    A capacitor is an electronic device that stores energy in form of electrical charges. Capacitors…
    Analog Electronics

    What is a 555 timer and how to use a 555 timer IC

    The 555 timer IC is a low-cost, very robust and widely used integrated circuit (IC)…
    DIY Arduino Projects For Beginners

    How to make Automatic hand sanitizer dispenser with Arduino (DIY)

    As the Corona Virus contagion spreads in the world, a lot of measures have been…