Re: Updated to a larger Nextion screen

Ian Reeve
 

Cheers Mark as an aside I have read that the 7805 regulator on the arduino gets rather warm in use.Without a Heatsink it does indeed but a modest Heatsink designed for such devices keeps the device nicely cool.A reduced supply to it instead of the 12 volts would do equally well but more difficult to implement than a screw fixed Heatsinks.  73. Ian


From: BITX20@groups.io <BITX20@groups.io> on behalf of Mark Hatch <mark2382@...>
Sent: Friday, June 7, 2019 6:12:26 PM
To: BITX20@groups.io
Subject: Re: [BITX20] Updated to a larger Nextion screen
 
Love solutions like this!  Usually, i blow a transistor or something. :-)

73
Mark

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