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.
Hi,first time on this web site.
I would like to build variable speed sequential 8 LED light chaser circuit,ie,each LED lights individualy 1 to 8,using 12 to 18 volts DC power supply.Does anybody have a circuit diagram I can use,please.
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