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.
You can use it to transmit data.
1.Create a Led driver section.
2.send somdata logic 1 or logic 0 to the driver so that the led can switch
3.Use the LDR and Convert hte light to the data which is been transmitted
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