DHT11 + 7 Segment Display
This instructable likes others using DHT11 and 7 Segment Display module to show the current temperature and humidity, but I will not show you the construction, rather I will major on the technique to display data on the 7 segment display. Most of the code were not written by me, I tried to experime...
By: martinhui
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By: martinhui
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[original story: Instructables]