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Analog Output
chatai
February 2015
in
Hardware
Hi,
Is there a way to connect a led to one of the DIO pins and adjust its brightness? So, rather than on and off, I want to set a value between 0 and 1.
Cheers,
Chatai
Comments
Laura
February 2015
Chatai,
We don't have a PWM function in the MetaWear API but you should check out the Neopixel module and simply attach one Neopixel LED (and you would get all the functionality you need!)
http://projects.mbientlab.com/metawear-ios-and-neopixels/
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