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102*35mm Dimensions Zone Display
3V to 5V DC Power consumption <1MA Temperature range from -40 ° C to 85 ° C Temperature accuracy ± 1
8 KB SRAM und 4 KB EEPROM
this self-built clock is not only functional
Schnittstelle
Pflanzen-Bewässerung-Set V2 mit Nachfolgermodel des Bodenfeuchteerkennungs Sensors - Automatisches Bewässerungsmodul DIY-Kit automatische Wasserpumpe feature_3.3V 102*35mm Dimensions Zone DisplayOur DIY irrigation kit is controlled by a microcontroller connected to the sensor and a relay. The kit consists of an irrigation pump, hose, sensor shield, battery holder for four AA batteries, a soil moisture sensor and a relay module. The soil moisture sensor measures the moisture content of the soil. When the soil becomes dry, the sensor detects low moisture content and automatically turns on the water pump to supply water to the plant.
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