This Automatic Power Delay OFF Circuit is like small helper to remind us to turn OFF things; also we can connect it with our device with the time frame like 1 hour, 2 hour as it stops the power by itself. Moreover, it is very useful if we want to keep nightlight ON for some […]
555 Timer Projects
220V Lamp Flasher Circuit using IC 555
This 220V Lamp Flasher Circuit using IC 555 uses one special chip IC 555 to make normal bulb blink like party light, also the chip make ON/OFF signal. Furthermore, this signal connects to transistor or triac which work like switch for bulb power and when power goes ON and OFF fast then bulb start blinking […]
Simple Water Softener Circuit
In this post we will give all easy information about Simple Water Softener Circuit, as this one small device we can put on our water pipe which will help to make hard water to become soft. Hard water make white stuff build up in pipe and machine and this make them not work good and […]
Simple Pulse Position Modulation Circuit using IC 555
This Simple Pulse Position Modulation Circuit using IC 555 uses one special chip with number 555, as it works like messenger for our electronic things. Also, it send information by making small burst like electric pulse, not like Morse code with dot and dash but this one uses timing change of pulse to talk. Pulse […]
Simple LED Driver Circuit using IC 7555
Simple LED Driver Circuit using IC 7555 uses one special chip called as 7555 IC, people mostly use it for timing but here we have used for different way. Also, it work like boss and control how electricity connects to LEDs, here, the chip make special pulse signal like square wave and this signal connects […]
Simple High Temperature Alarm Circuit using IC 555
Simple High Temperature Alarm Circuit using IC 555 uses one special chip called IC 555 which works like a temperature guard; also it keep checking temperature always. Hence, if its too much hot it make alarm sound like buzzer and tell us something is getting too hot, so we can know early and fix before […]