通用 Soil Moisture Sensor Hygrometer Module ZHUNYUN-Capacitive Analogue Capacitive Soil Moisture Sensor Corrosion Resistant Module, Analogue Output for Arduino Plant Watering DIY Kits (Pack of 6)

$48.99

  • Very Affordable Set: There are 6 capacitive sensors with cables in the set to meet your needs at the same time, and at the same time it is convenient for you to take care of your own plants well!
  • Capacitive Sensor: Compared to conventional resistance sensors, the capacitive soil moisture sensor has no adjustable switching contacts. The probe is placed directly on the ground and measures the capacity of the soil that changes with the change of humidity. It works analogue and thus displays the exact humidity values in real time.
  • Voltage Regulator Chip: This module has a built-in voltage regulator chip, which is a working environment chip NE555, this is the lowest input voltage needed 3.8V, so if you use this for an Arduino based on 5V, it works great. However, if you use an ESP based on a 3.3V circuit, you need to increase the voltage and then probably a voltage splitter to decrease the signal.
  • Easy to use: insert it into the soil and release soil moisture data in real time. It requires an external ADC conversion module (analog signal to digital signal) to work.
  • Applications: household plants, garden plants, moisture detection, smart agriculture. Better help you see if your plant needs more water to wet it.

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Description

When you design your own smart ”Graden Computer” with an optional capacitive soil moisture sensor. your plants won’t dry out and spend less time watering. Plants absorb moisture when they need them! Applications: gardening and agriculture, moisture detection, intelligent agriculture Specification: Pin: Chip NE555 Working Voltage: 3.8VDC Interface: PH2.54-3P Size: 98 x 23 mm (length x width). Package contents: 6 x capacitive soil moisture sensor. 6 x work cables Attention: because this sensor has soil moisture according to the principle of. Monitors capacitive detection, it is reflected in different places where soil moisture is different, the tightness is different and the insertion depth is different. Even in the same place is the same depth. When the second time is inserted, the moisture can be read lower than the first time, as the soil has been loosened during the process.

Additional information

Weight 0.06 kg
dimensions

‎16.2 x 8.5 x 3 cm; 60 Grams
SKU: B09ST2FJ67 Category: Tags: , ,

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