This gas sensor circuit is going to identify just about all pollutants available as gaseous material when it is more than a specific predetermined limits. Just to illustrate the suggested […]
Headphone Loudness Controller Circuit
This Circuit will automatically control the loudness of headphone amplifier volume, so that the is able to listen to the music at the correct level. Numerous contemporary top quality amplifiers […]
Automotive Engine Temperature Controller Circuit
The article talks about a basic opamp structured automotive engine heat controller circuit for regulating servos in accordance with the coolant heat, the concept was wanted by Mr. John Circuit […]
Simple Code Lock Circuit
This simple code lock circuit can be used to lock doors by pressing a 3 button keypad. As the simple code lock circuit consists of extremely few components it is […]
Automatic Street light circuit
The post explains a simple automatic street light circuit which switches ON at night and switches OFF at day time. Circuit Explanation The circuit chart show here is that of […]
Simple to Build Mosquito Swatter Bat Circuits Explained
Mosquitoes are found all throughout the planet and pose a serious threat to humanity. Eliminating these “devils” by electricity would be a wonderful method to exact revenge. This is the […]