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.
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The COB in this case has fixed music
Can i design a new COB that can be used for my purpose?
Else is there a substitute for this COB.
Kindly note the cost of this circuit including speakers is not more than Rs. 75.
Can i design something cheaper than this?
Hi Guys,
I am a newbie on electronics and would like to get suggestions , how to prepare a circuit for playing 7 music files(2 sec duration each)
I have read from a site that there are COB's available in the market that have a fixed music in them.
But in my case i want to embed my own sound...
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