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 time circuit
Hi, I need a simple switch time circuit possibly using the 555 or 556 chip application as follows
(1) Press a N/O press button to activate a relay and at the same time indicate an LED light
(2) The process should remain activated fo approximately one hour and then switch...
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