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Mohammed Shahi
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 · NagercoilIndia
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Josh Pinkley
Suria Sarath

Look for appropriate Microcontroller

I wish to look for a,

*Small sized PCB design embedding both controller and relay…

That’s all for now…Thanks in advance…

PCB Design
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Harsha Alva

Provided useful link

Josh Pinkley

Excellent work on pcb design

Suria Sarath

Excellent contribution… Provided me the complete pcb design

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Mohammed Shahi
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Please look at the teamchat @Suria Sarath @Josh Pinkley… Thank you

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Josh Pinkley
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It’s not really an Arduino we can replace the atmega328 in the picture with a atmega8 they have the same pin out. The main difference is the amount of memory the chip has. The schematic is just to show the pin out & the bare minimum to get the atmega chip running.

I apologize I don’t explain things very well :)

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Mohammed Shahi
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Well… You are good in explaining and its my misunderstanding… Sorry!!

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Josh Pinkley
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I think we’re just both just excited to get this going :)

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Josh Pinkley
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If you guys wouldn’t mind looking these over for me & letting me know if everything looks okay.
Everything other than the LCD goes on the top.
The schematic

Pcb top

Pcb bottom

Edit. I forgot the pull up resistor for the coin acceptor.

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Excellent work on pcb design

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Mohammed Shahi
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so i will be marking it as complete…Thank you JOSH

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