Keyboard at 8 buttons

Keyboard at 8 buttons

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Keyboard at 8 buttons

 

Year: 2010

 

Function:  8 buttons keyboard. Can be used in different kinds of devices. 

 

Technical details: 8 buttons, RS242 connection.  

 

Works: Conception, schematic design, PCB layout, PCB documentation, Produce.

 

 

It works well till today!

 

 

 

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our product: Smart parking systems