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LCD Display and Operation

leeb_965

Feb 5, 2012
34
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Feb 5, 2012
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Can someone tell me what I need to interface an ADC to a 16 x 2 LCD display? Do I need a microcontroller between it to get it to work?
 

CocaCola

Apr 7, 2012
3,635
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Apr 7, 2012
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3,635
Yes, unless the LCD had an integrated micro that happens to have some ADC features... Devices like this are rare but there are some companies now making LCDs bundled with an onboard micro and basic functionality...

Doing this with a micro is pretty basic, you just need to get up and rolling with micros...
 

BobK

Jan 5, 2010
7,682
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Jan 5, 2010
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7,682
Or maybe you want a digital panel meter? What range of voltages do you need to display?

Bob
 
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