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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.

Simple project-Wheel of fortune buzzer

spitso

Member
Hi all

just wondering if anyone could draw up a schemtic which has 3 buttons which have 3 coresponding lights. When 1 button is pressed 1 light turn on and stays on for a short delay (around 5seconds or so). The first button to be pressed is the only one that will work for that delay time, all other buttons when pressed will do nothing.

thankyou for your help
 

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