Difference between revisions of "Template:1.5inch RGB OLED Module FAQ"
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{{FAQ|What should be paid attention to when using this OLED module| | {{FAQ|What should be paid attention to when using this OLED module| | ||
| − | + | *Be careful not to connect the power supply in reverse. | |
| − | + | *The same picture cannot be displayed for a long time, otherwise it will produce afterimages and cause damage to the OLED. | |
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Latest revision as of 06:01, 27 January 2022
Answer:
At 3.3V operating voltage: about 60mA for full white and 4mA for full black.
Answer:
OLED does not have a backlight, and the display is self-illuminating. Only connect VCC and GND, the OLED will not light up. Program control is required to brighten the OLED.
Answer:
- Be careful not to connect the power supply in reverse.
- The same picture cannot be displayed for a long time, otherwise it will produce afterimages and cause damage to the OLED.