The IC 555 chip is very useful in many electronic works, but this project is not same like normal timing circuits. Here, we are making IC 555 Amplifier Circuit which uses microphone. At first, microphone take the sound and then one small transistor give little power to sound like small switch. At last, IC 555 […]
Simple LED Fading Circuit using IC 555
Simple LED Fading Circuit using IC 555 is small project for LED light which are very cool and save power, as this LED light goes bright and then goes dim slowly. In this project, we have used 555 IC chip and few other circuit parts which are very easy to make. Circuit Diagram: Parts List: […]
Dual 35V 300 Watt SMPS Circuit
In this article we will discuss about Dual 35V 300 Watt SMPS Circuit which gives two 35V power output and are used for high power things. Also, circuit work fast and save energy and is good for big electronic project. What is a Dual 35V 300 Watt SMPS Circuit: A strong dual 35V 300 Watt […]
12V 5 Amp SMPS Power Supply Circuit
Like, our previous post on SMPS circuit, this article also explain 12V 5A SMPS power supply using MOSFET and optocoupler. However, this circuit give 12V output with 5A current, so it uses for small to medium electronic devices and also, the circuit work fast, produce less heat and save power. What is a 12V 5 […]
14V SMPS Circuit
This 14V SMPS Circuit teaches us about power supply that gives 14V and 1 amp output, as it is a useful circuit and is used for many thing. Also, this circuit helps for some old electronic parts work again. Therefore, no need to explain too much how it work because it almost same like one […]
3.3V 3Amp SMPS Circuit
This article teaches how to make 3.3V 3Amp SMPS Circuit which can power many digital circuit or microcontroller. Also, main good thing of SMPS circuit is it does not make much heat like normal regulator as the normal one get hot and waste energy. What is a 3.3V 3Amp SMPS Circuit: 3.3V 3A SMPS main […]