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Re: Re: Contrast on LCD

OpenSprinkler › Forums › Hardware Questions › DIY Kit Assembly Questions › Contrast on LCD › Re: Re: Contrast on LCD

January 1, 2013 at 12:36 am #23279

Ray
Keymaster

That’s normal. The switching regulator and the Ethernet controller both dissipate considerable amount of power during operation, so they will feel noticeably warm.

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