OLED 326 operation on 3 volts

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K4CLE
 
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OLED 326 operation on 3 volts

Post by K4CLE »

I see that 3.3 volts is brought out on the 326 OLED display when it is operating from 5 volts. Is it possible for this display to work correctly without 5 volts and just supply 3.3 volts to the display? Of course, the SCL and SDA control lines would be 3 volts in that case.

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adafruit_support_mike
 
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Re: OLED 326 operation on 3 volts

Post by adafruit_support_mike »

Yes, that display also works from 3.3V power.

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