Hi,
Can anyone let me know if i can fade in/out using the Litex Spare Battery Case mini controller for the item below:
Either
White LED Backlight Module - Small 12mm x 40mm
Or
Normal LED.
Fade in\out
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- splatten
- Posts: 439
- Joined: Mon Mar 17, 2014 3:08 pm
Re: Fade in\out
If you want to fade in/out a regular LED then you have to resort to PWM.
- wengyan81
- Posts: 2
- Joined: Tue Dec 16, 2014 3:11 am
Re: Fade in\out
HI there,
I was asking because the product https://www.adafruit.com/products/1398 does say it can have a simple in built controller. Not sure i can mod it without the use of a PWM?
The battery pack has a simple controller that switches between a few modes: all on, fast blink, slow blink, and a slow fade in and out.
I was asking because the product https://www.adafruit.com/products/1398 does say it can have a simple in built controller. Not sure i can mod it without the use of a PWM?
The battery pack has a simple controller that switches between a few modes: all on, fast blink, slow blink, and a slow fade in and out.
- splatten
- Posts: 439
- Joined: Mon Mar 17, 2014 3:08 pm
Re: Fade in\out
It has a controller, so the controller must be using a PWM to acheive the fade.
Please be positive and constructive with your questions and comments.