3-poliges Hygrometer-Erkennungsmodul Feuchtigkeitssensor Analogausgang

Beschreibung:
Dieses Modul ist ein einfacher Feuchtigkeitssensor, der Feuchtigkeits- und Feuchtigkeitsbeständigkeitsänderungen misst.
Je trockener der Boden ist, desto kleiner ist die Ausgangsspannung. Je feuchter die Ausgangsspannung steigt.
Das Modul wird durch den AD-Wandler in das Erdreich eingefügt, Spannungssignal kann in Bodenfeuchte detektiert werden
Mit Arduino, kleine Pumpen und andere Module automatische Bewässerungssystem

Spezifikation:
Modulgröße: 60 * 20mm
Betriebsspannung: 3,3-5V
Ausgangsspannung: 5V Stromversorgung, ca. 0-3.7V (3.7V Spannung ist vollständig in Wasser eingetaucht)

Hinweis:
Die Ausgangsspannung ist nur als Referenz, wegen der verschiedenen Wasserqualitätsfaktoren, bitte tatsächliche Messungen.
Dieses Modul ist ein Verbrauchsgegenstand, wird von Umweltkorrosion betroffen sein, das Leben ist etwa 12 Monate

Paket eingeschlossen: 1pcs Boden-Hygrometer-Entdeckungs-Modul-Boden-Feuchtigkeits-Sensor-analoger Ausgang für arduino

English description:
Description:
This module is a simple moisture sensor, use measuring moisture and humidity resistance change. 
More dry soil, the smaller the output voltage. The more humid the output voltage increases. 
The module will be inserted into the soil through the AD converter voltage signal can be detected in soil moisture 
With Arduino, small pumps and other modules automatic watering system

Specification:
Module size: 60 * 20mm 
Operating voltage :3.3-5V 
Output voltage: 5V power supply, about 0-3.7V (3.7V voltage is fully immersed in water)

Note:
The output voltage is for reference only, because of the different water quality factors, please actual measurements. 
This module is a consumable item, will be affected by environmental corrosion, life is about 12 months

Package Included:1pcs Soil Hygrometer Detection Module Soil Moisture Sensor Analog Output For arduino

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