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.
hey guys need a help.am doing a project called laser security system and here is the link where i v got the project
**broken link removed**
the problem is i need a circuit digram so i can start 2 build the circuit,cz i hv 2 know in which pin i have to connect the wire i mean from LM741 chip...
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