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Topic: Arduino Clock with 7-Seg LED, DS1307 & 74HC595 (Read 8 times) previous topic - next topic


this is mine version

*read the description


Nice clock on the fireplace  :)

I should have go for 6 digits instead of four!!!

I modified mine to include a DHT11 temp/relative humidity sensor that will be display for 1 sec each every 10 secs.

I also display the voltage of the SecretVoltmeter as I find that using different 5V power source, like USB power, linear regulated power supply, mobile phone charger and switching power supply, it gives a different temp reading relative of the input voltage.

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