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3 Results for "《〈 문의 OIO↗5793↗7458 》〉강남초원의집㉩⅓everythingァ강남유흥강남룸㏁evidently 강남초원의집강남더킹 강남더킹‡강남룸Ⅹfaintly㈆"
Capacitive Soil Moisture Sensor
Project
by
CustomElectronics
Basic analog capacitive moisture sensor made from three transistors, two diodes, and a handful of passives!
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1
Completely Analog Houseplant Soil Moisture Sensor
Project
by
CustomElectronics
Simple moisture sensor that lights up when a plant's soil is too dry. Powered by a CR2032 coin cell battery.
2
2
Flashing Capacitive Water Level Indicator
Project
by
CustomElectronics
Very simple water level indicator circuit that uses a small number of discrete components and a capacitive moisture sensor
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0