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Haitronic Sensor Temperature/Humidity HR0040 1pcs
Sensors

Haitronic Sensor Temperature/Humidity HR0040 1pcs

This is a simple moisture sensor that can be used to measure soil moisture. When there is a lack of water in the soil, the module's output is high; otherwise, it is low. Use this sensor to build an...

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This is a simple moisture sensor that can be used to measure soil moisture. When there is a lack of water in the soil, the module's output is high; otherwise, it is low. Use this sensor to build an automatic irrigation device.

  • Sensitivity adjustment (controlled with a digital potentiometer).
  • Operating voltage from 3.3 V - 5 V.
  • Dual output module, digital...
See full description
2,48€
Express deliveryTuesday, 11 February
+14,00 €shipping cost

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  1. Sensor Temperature/Humidity HR0040 1pcs

    Store products
    2,48 €

  2. Sensor Temperature/Humidity HR0040 1pcs

    Store products
    2,50 €

Description

This is a simple moisture sensor that can be used to measure soil moisture. When there is a lack of water in the soil, the module's output is high; otherwise, it is low. Use this sensor to build an automatic irrigation device.

  • Sensitivity adjustment (controlled with a digital potentiometer).
  • Operating voltage from 3.3 V - 5 V.
  • Dual output module, digital output simple, analog output more accurate.
  • Mounting hole for screws, easy installation.
  • Small PCB size: 3 cm * 1.6 cm.
  • Power indicator light (red) and digital switch output light (green).
  • Uses LM393 chip, stable operation.

Manufacturer

Specifications

Type
Temperature/Humidity

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.