Arduino code for The Sound Machine based on Roald Dahl short story
Based on Roald Dahl short story, this Arduino based machine will let you "hear" plant mood according to soil moisture.
Even when sounds of course do not come from the plants but from mp3 recordings, the experience results revealing and gives you conscience
about plants being alive and the suffering from water deprivation.
For the old version of this machine I've used:
Arduino Nano FC28 sensor 7 segment display Button 4 ohm speaker DFPlayer mp3 player MicroSD card Custom case.
For the new version of this machine I've used:
Arduino Nano FC28 sensor 2 Analog Vumeters Button Potentiometer Led 4 ohm speaker DFPlayer mp3 player MicroSD card Custom case.
You can find complete instructions in the PDF.
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