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    4 digit 7 segment led thermometer and humidity display

    Just want to thank everyone for the help in this forum, particularly Hemi345 the 28X2 code that you posted works great and i have now a great looking working project, still got to sort out negative"-" display and decimal point moving(easy bit) , As it is i can display 99.99 on both displays ...
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    4 digit 7 segment led thermometer and humidity display

    Hello new to this but im just not getting it, im building a digital thermometer and humidity display. im currently using a 28x2 driving many 4511b latch decoders to drive the 4 digit 7 seg displays there are 4, so i have worked out a nice circuit that displays the value of b1 on the leds, looks...
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