Introduction Are you tired of constantly having to replace batteries in your electronic devices? Look no further than the battery-saver circuit! This ingenious circuit is designed to prolong the life of your batteries by regulating … Read more
cd4093
Introduction Welcome to the electronic siren circuit tutorial, where sound and technology merge to create a symphony of alarm. Whether you’re an emergency responder looking for a reliable siren or an electronics hobbyist looking for … Read more
Simple Electronic Siren Circuits
Introduction Keep your food fresh and your energy bills low with a Refrigerator Door Open Alarm Circuit! This simple circuit alerts you every time the refrigerator door is left open, helping you avoid unnecessary energy … Read more
How to Make a Refrigerator Door Open Alarm Circuit
Introduction Are you ready to make some noise? Because that’s exactly what we’re going to do in this tutorial on simple electronic gong circuits. These circuits are perfect for anyone looking to add some fun … Read more
2 Simple Electronic Gong Circuits
CD4093 belongs to the CD4000 IC series. CD4093 IC is composed of four Schmitt trigger circuits, each of which functions as a 2 – input NAND logic gate. The gate switches at different points for … Read more
CD4093 Quad 2-Input NAND Schmitt Trigger – Datasheet
In this tutorial, we are going to make a capacitance meter. It is mainly used to measure the value of capacitors obtained after dismantling electronic appliances. You can find a good quality capacitor but their … Read more