Sunday, 21 February 2016

32x8 Temperature Display

Managed it. The 32x8 LED matrix can now display temperature to one decimal point.
Making the digits just 5 dots wide enables more to be shown on the four 8x8 LEDs:

Another project on the Round Tuit pile for boxing up.

After running the display for a while I made a small adjustment, moving the decimal point to the bottom and reducing the degree symbol a tad:


The LEDs look white on photographs but they are actually bright red.

1 comment:

Thank you for visiting. Hope you enjoyed the pictures. Any comment, or correction to any information or identification I get wrong, is most welcome. John

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