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PWM Backlight Control #95

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kevinastone opened this issue Dec 14, 2019 · 2 comments
Closed

PWM Backlight Control #95

kevinastone opened this issue Dec 14, 2019 · 2 comments
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enhancement

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@kevinastone
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Would you accept a PR to implement PWM backlight LED control? I've hacked it together locally in my project leveraging luma.lcd.

One important consideration is that RPi.GPIO doesn't support hardware PWM, so I had to substitute pigpio as the GPIO library (I'm also using gpiozero.PWMLED for convenience).
@rm-hull
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rm-hull commented Dec 14, 2019

Sure, happy to accept a PR

@kevinastone kevinastone mentioned this issue Jan 5, 2020
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@thijstriemstra
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released as 2.3.0 (https://pypi.org/project/luma.lcd/2.3.0/)

@kevinastone kevinastone mentioned this issue Dec 11, 2020
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@thijstriemstra @kevinastone @rm-hull