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2 Results for "《 예약문의 OIO↗8489↗8306》가라오케┦가라오케world선릉가라오케가라오케사이즈청담가라오케promotion 선릉가라오케┫ ∫선릉가라오케decided"
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
0
0