ronfrtek
Published © GPL3+

Control the LCD ST7735 Backlight Brightness Using PWM

In this tutorial we are going to change the ST7735 SPI LCD Backlight brightness using a potentiometer & Arduino. Watch the video!

BeginnerProtip1 hour117
Control the LCD ST7735 Backlight Brightness Using PWM

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Schematics

Visuino File

Code

Visuino File

Arduino
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ronfrtek

ronfrtek

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