Analog gauge for ar...
 
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Analog gauge for arduino?

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(@sci2022)
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Joined: 2 years ago
Posts: 2
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Is it possible to add old car gauges like 80s Audi coupe gauges for watertemp, oiltemp, oil pressure and fuel level? These are based on voltage input. 


   
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(@momarocz99jacek)
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Joined: 2 years ago
Posts: 1
 

it is possible to connect, but it requires a pwm signal, and you need an external interpreter


   
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