Electronic Circuits

Free Electronic Circuits, Schematics and circuit diagrams. This section of EG Labs brings you new & latest electronics circuits and schematics. These hobby circuit ideas are described with the circuit diagram, description and components used in the circuit.
Latest Electronic Circuits

Here we have presented a simple circuit using which you can convert IR signal into RF signals and at the same time transmit this to remote location and decode them using a compatible RF receiver. With help of this circuit you can increase the range of the device you are controlling up to 200 meters

The coin toss circuit is an interesting electronic project which can be used to conduct a toss between two teams or individuals.

 It is a decision maker used at the places where someone is not able to make up the decision. When a button is pressed, the head and tail h and t respectively display on 7 segment display.  An important feature of this circuit is using a single IC that is CD4049 and displays the h and t on seven segment displays in spite of LED so decision is clearly indicated.

This circuit describe a simple obstacle avoiding robot which a you can easily make in your homes because it does not contains any complex digital circuitry and this can be made without using any microcontroller. This is an intelligent robot which will automatically detect the presence of obstacle in its path and change the direction of motion accordingly.