Category «555 projects»

Top 10 Simple Electronics Projects for beginner

In this post we are going to publish a list of best mini electronics projects for electronics students. These project are helpful for beginners,I,II and III year engineering students. This list includes the projects from different categories like ICs,Transistors,Thermistors, DTMF, GSM, solar energy, etc. These projects gives a basic idea for our final project. So, …

Electronic Mosquito Repellent Circuit

This Electronic Mosquito Repellent Circuit is very easy and very simple. This circuit has minimum components repel mosquito. Large number of things like creams,coils, oils and other things are available in the market to repel mosquito. At the Same time all these replant can become the cause of many diseases like skin cancer and etc. Creams …

The 555 timer IC: working and pin diagram

The 555 timer IC: working and pin diagram The 555 timer IC is a most common used ic in electronics projects. It is a simple integrated circuit involving a single 8-bit micro-controller and some peripherals or a complex one involving system on chips. 555 timer ic provides time delays as an oscillator and as a …

Flashing Police Lights Circuit

Police car light flasher circuit diagram A very interesting circuit the police car light flasher. The main driver of the circuit is the 555 timer chips and the idea of police car light flasher having the light flash alternately and at the same time having vibrating flash. The figure above you can see the schematic …

5LEDs Chaser Using Transistors

This simple 5-channel LED chaser using transistors can be used in any application requiring LED light effects. This circuit is build by using npn transistors, capacitors and resistors. 5 LEDs are blinking as shown in this video gif . you can connect more LEDs as this sequence by adding some more transistors.

Flip Flop with timer IC 555 working features pic discreption

In this project i am going to show A very useful and beautiful flip flop circuit with time IC 555. The circuit is able to blink 8 super bright blue and Reds LED’s. The circuit is build around a famous 555 timer IC which is wired as an a-stable multi vibrator here. The LED’s are classified …

Flip Flop circuit using Transistors

This Flip Flop circuit using Transistors is a classic commonly used flip flop circuit. This flasher circuit is very popular and it is usually the first circuit for building when starting electronic circuit. The circuit diagram is given below. In this project we examine one of the most valuable circuits the flip flop. Originally it was …