In this project, the Super Sensitive Intruder Alarm circuit is designed to alert the owner when an intruder enters their …
Read MoreSuper Sensitive Intruder Alarm System Using IR And 555 Timer
In previous articles, we discussed some audio amplifier circuits. To equalise the audio signal, today we are going to build …
A stun gun is a device used to generate a high voltage and low current signal. It is mostly used …
Today’s project is about PWM Motor Speed Controller using just a 555 timer IC. It is useful for varying the …
Water tank overflow is a typical issue that prompts the wastage of water. And it is happened water run out …
Read MoreWater Tank Overflow Alarm Using Transistor / 555 Timer IC