To begin with, this Pressure Sensor Alarm Circuit talks about one electronic device which can feel when pressure goes up or down. Think of a one special plate like doormat, pressure increases when someone steps on it; or if there is a change in air pressure inside the machine then this device is capable of […]
Automobile Circuits
Automatic Parking Light Switch Circuit
This special Automatic Parking Light Switch Circuit makes car parking lights turn ON by itself and it also helps to look outside to see how bright it is. Here, one light sensor is like LDR thing which check the light outside and if outside it become dark, more dark than set level then circuit turn […]
Fast Charger Circuit with Auto Cut Off
To begin with, this Fast Charger Circuit with Auto Cut Off is fast charger for battery like car battery or backup battery; also it charges battery very quick but there is no need worry it wont overcharge. Furthermore, inside circuit there are safety part when the battery is full it stops charging by itself, this […]
Car Antenna Amplifier Circuit
Car Antenna Amplifier Circuit is a small box that helps the car radio catch signals better; also, radio signals are sometimes very weak like a soft whisper, so the radio does not hear them clearly. Amplifier make whisper loud so radio can hear clear, it is good for places where radio station is far or […]
6V to 12V Converter Circuit (High Current)
This article for 6V to 12V Converter Circuit (High Current) show how to make a helper circuit, which takes 6V battery and give 12V power. Also, if we have motor or toy which needs 12V then this circuit can help make it work. Furthermore, thing that need more power can use this circuit which gives […]
Cellphone Triggered Car Amplifier Auto Mute Circuit
This article for Cellphone Triggered Car Amplifier Auto Mute Circuit show how to make one simple circuit, like when phone ring it turns OFF the car music by itself. So no need to rush or search button to stop music when call is coming. What is a Cellphone Triggered Car Amplifier Auto Mute Circuit: The […]