OLED 128x64 to 3.3V?

[irgendwie]

I would like to hook up the OLED 128x64 to the Seeeduino Film. The Film is 3.3v and the OLED Brick module is 5V. But the screen logic seems to work with 3.3V. Is it possible to solder a connection between VDD and the other side of the power regulator of the board to make it a 3.3V screen?

seeedstudio.com/depot/electr … Path=48_55

Thanks!

[jimbo.we]

@irgendwie

I would like to hook up the OLED 128x64 to the Seeeduino Film. The Film is 3.3v and the OLED Brick module is 5V. But the screen logic seems to work with 3.3V. Is it possible to solder a connection between VDD and the other side of the power regulator of the board to make it a 3.3V screen?

seeedstudio.com/depot/electr … Path=48_55

Thanks!

It is OK for OLED to work at 3.3V（VDD）,it wont do any harm to this module when work at 3.3V. But the brightness may be a little dim.