Translations:ITDB02-2.2S/15/en
From ITEAD Wiki
Control LEDA backlight via PWM pins
- Use arduino IDE to open the demo 0.1Basics\Fade, then upload it into UNO
- Connect ITDB02-2.2S module to UNO according to the table as below:
2.2S pins | UNO pins |
VCC | 5V |
GND | GND |
LEDA | D9 |
- Power UNO main board, you will see the backlight of display turn form dark to light circularly.