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3904 Soil Humidity Sensor Plate Module for Arduino
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3904 Soil Humidity Sensor Plate Module for Arduino

- Silver

    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Jun 01 - Jun 03, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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3904 Soil Humidity Sensor Hygrometer Detection Module for Ardunio DIY Project



Type: 3904 Soil Humidity Sensor Hygrometer Detection Module
Mainly Compatible with: Ardunio

Weight and Size

Product weight: 0.0040 kg
Package weight: 0.0150 kg
Product Size(L x W x H): 6.10 x 2.30 x 0.20 cm / 2.4 x 0.91 x 0.08 inches
Package Size(L x W x H): 10.00 x 6.00 x 2.00 cm / 3.94 x 2.36 x 0.79 inches

Package Contents

Package Contents: 1 x 3904 Soil Humidity Sensor Hygrometer Detection Module, 1 x Pin Header

3904 Soil Humidity Sensor Plate Hygrometer Detection Module for Arduino Developer- Silver

3904 Soil Humidity Sensor Plate Hygrometer Detection Module for Arduino Developer- Silver
3904 Soil Humidity Sensor Plate Hygrometer Detection Module for Arduino Developer- Silver
3904 Soil Humidity Sensor Plate Hygrometer Detection Module for Arduino Developer- Silver

Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.

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Customer Reviews

4.9 out of 5
  • 53
  • 6
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See all 59 reviews Write a Review
  • Vitaly
    Yes (0) Color: Silver
    Рабочий измеритель влажности.
    При подаче питания в 5 В показывает на выходе те же 5 В. При погружении в воду - сразу резко напряжение на выходе падает до 1,5 В и затем уменьшается в зависимости от глубины погружения.
    В горшке с цветами не проверял - но думаю будет работать нормально.
    Не указан диапазон напряжений питания

    Aug 03,2018

  • Den
    Yes (0) Color: Silver
    3904 Soil Humidity Sensor Plate Module for Arduino
    Модуль датчика влажности почвы 3904 для Arduino. Хороший качественный датчик влажности почвы. Из минусов разве что отсутствие регулятора чувствительности. Этот датчик придётся настраивать программно.

    Jan 07,2019

  • system
    Yes (1) Color: Silver
    It an used with a ground or plants. Useful and working with arduino without problem.
    I like it. Can use fast.
    Can use with water and ground.
    You have to soldering the pins
    No conclusion. All working perfect.

    Sep 05,2016

  • Nemanja
    Yes (0) Color: Silver
    Humidity sensor for arduino
    a measure of the humidity of the land, has shown itself well in a clean country, if there is a little more song can stop and then does not work and does not show the correct data.

    Dec 02,2018

  • Dmitriu
    Yes (0) Color: Silver
    Soil Humidity Sensor Plate Module for Arduino
    - всё запаяно, проштамповано и сделано качественно
    - коннектор ставится в любую сторону (см. видео)
    - можно в параллель запаяться
    - не нашел

    Sep 28,2016

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There are two key factors which will affect the time you receive your items.

Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 44.87% 49.88% 3.5% 18.13
Spain, United Kingdom, Italy, Germany, France & Portugal 5.18% 43.44% 48.34% 1.17% 15
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 2.96% 40.34% 52.54% 3.74% 18.66
Russia 0% 4.45% 84.41% 11.1% 28
Japan, Korea 0% 21.30% 68.80% 9.66% 17.75
Brazil 0% 0% 23.91% 72.09% 38.6
Turkey 0% 37.75% 59.05% 3.1% 20.33
Thailand, Singapore & Malaysia 0% 40.39% 56.12% 2.6% 16.2
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 12.28% 79.05% 7.4% 0.52% 11.75
Spain, United Kingdom, Italy, Germany, France & Portugal 8.44% 66.56% 23.45% 0.45% 13.55
Russia 0% 3.48% 75.79% 20.04% 31
Brazil 2.21% 6% 61.29% 25.46% 30
Turkey 20.42% 77% 3% 0.08% 10
Australia 7.67% 86.60% 5.68% 0% 11
Korea 97.54% 1.57% 0.89% 0% 7
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
USA Warehouse: Generally, 3-7 days to a USA address.
ES Warehouse: Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note: This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control. Generally speaking, we offer free shipping for 3904 Soil Humidity Sensor Plate Module for Arduino to United States (US, USA), United Kingdom (UK, GB), Germany, Italy, France, Spain, Portugal, Poland, Brazil, Russia, Japan, Greece, Austria, Hungary, Slovakia, Czech Republic, Ireland, Lithuania, Israel, Denmark, Norway, Sweden, Canada, Australia, Netherlands, Korea, Turkey, Mexico, Ukraine, Romania, Columbia, Thailand, Singapore, Malaysia etc. Please choose the shipping methods for the final price.

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Do you want to bulk buy ? Please submit your wholesale inquiry below. Please note we usually don’t offer free shipping on wholesale orders, but the wholesale price will be a big bargain.

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