“Sensor Humedad de la Tierra Capacitivo con cable y anti-corrosivo — Nueva Versión
Features : This capacitive soil moisture sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of corrosion resistant material which gives it an excellent service life.
Universal Compatibility : The product includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V. It is compatible with low-voltage MCUs (both 3.3V and 5V logic). A miniature PC such as the Raspberry Pi only needs an external ADC (analog signal to digital signal) conversion module to work.
Applications : Used to garden plants, moisture detection, intelligent agriculture. Connect with a screen, a motherboard, you will know real-time soil moisture data, see if your beloved plant is thirsty and needs a little more water.
Parameters : Power Supply – 5V DC ; Output Voltage – 0-3V DC ; Interface – PH2.54-3P ; Pin – Analog signal output, GND, VCC. Can be used for your Arduino and Raspberry Pi project.
Attention : Since this sensor monitors the soil moisture according to the principle of capacitive sensing, it is reflected in different places where the soil moisture is different, the tightness is different, and the insertion depth is different. Even in the same place, the same depth is in the second. At the time of the second insertion, the moisture may be read lower than the first time because the soil has been loosened during the first extraction.
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