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RoadTests & Reviews

1 Post authored by: stevesmythe
When I RoadTested the Kitronik Klimate board recently and made a wireless weather station with it, I needed to display four values (temperature, humidity, atmospheric pressure and windspeed) plus some text, on a display.   As you can see in the photo above, it's hard to fit all the information onto a 16 x 2 display. I knew that a 20 x 4 display would be perfect for this, but there were two problems: The micro:bit uses 3.3v logic levels but 3.3v 20 x 4 LCD displays are hard to find - and ...

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