How to design your own custom membrane keypad and get it manufactured, to make your products look really professional.
It's easier and cheaper than you think!
This is Part 20 of the µSupply Design series

Custom LCD:    • EEVblog #1055  How to Design a Custo...  
Custom Heatsink:    • EEVblog #1196  Custom Heat Sink Desi...  
Carbon Printed Resistors:    • EEVblog #335  Carbon Printed Resistors  

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