Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
It's for a race track which has lane changing. When you press a button the car changes lanes. I would like to use the circuit for some ghost cars that change lanes by themselves.
I was thinking a 555 timer might be a good way to do it with a small battery to power the circuit such as a 9...
I have a project that I would like to do that involves replacing a push button switch with an electrical circuit. I would like to be able to adjust how often the switch is activated and adjust the time the switch is not activated. For example, let's say I push the button every 5 seconds and hold...
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