Difference between revisions of "Template:1.5inch RGB OLED Module FAQ"
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(Created page with "{{FAQ|What is the working current of the OLED module?| At 3.3V operating voltage: about 60mA for full white and 4mA for full black. |||}}") |
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{{FAQ|What is the working current of the OLED module?| | {{FAQ|What is the working current of the OLED module?| | ||
At 3.3V operating voltage: about 60mA for full white and 4mA for full black. | At 3.3V operating voltage: about 60mA for full white and 4mA for full black. | ||
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| + | {{FAQ|Why does the OLED module not turn on when it is connected to the power supply?| | ||
| + | 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. | ||
|||}} | |||}} | ||
Revision as of 03:03, 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.