Toggle Switch | One-press switch on or off - Fareedish's Blog

Hello best friend!

This time I want to share a circuit of buttons one press on, press once again off or the term toggle switch. Because many times a circuit like this is needed.

If you use a microcontroller, this is very easy to do, but what if you don't use a microcontroller? 

Toggle switch NE555.

The answer is yes, and the circuit is very easy just using the NE555 timer IC can already do it. 

Read also : Membuat Alat Kendali Lampu Terjadwal | Programmable Timer Relay - Fareed Read

This circuit uses a relay as its switch, meaning that the use of this circuit becomes flexible, it can be for lights, dynamos and others as well as the voltage that is controlled very freely.

The power supply of this circuit is about 12V, it can use batteries, check the scheme below.  

Schema Toggle Switch 555

The first layout that is made to be like the image below 

New layout toggle switch 555 

Bottom layout

Download PDF format print-ready layouts 

Finished image toggle switch 555 

Image so toggle switch ic ne555 

For more information see the video below