Overview

Related

Shop products related to this item
moisturedetection, tester, soilhumiditydetector, soilhumidity
Standard Shipping
$1
May 1 - May 26
Items are sold and shipped by Caicai Dry goods shop

Customer Reviews

Show More
Too Small
Just Right
Too Large
Based on 1 Rating

Description

Show Less
Description: 1. This is a simple water sensor can be used to detect soil moisture when the soil moisture deficit module outputs a high level, and vice versa output low. Use this sensor produced an automatic plant waterer device, so that the plants in your garden without people to manage. 2. Sensitivity adjustable the blue digital potentiometer adjustment (Figure) 3. Operating voltage 3.3V-5V 4. Module dual output mode, digital output, analog output more accurate. 5. With fixed bolt hole for easy installation 6. PCB size: 3cm * 1.6cm 7. Power indicator (red) and digital switching output indicator (green) 8. Comparator LM393 chip, stable Interface Description (4-wire) 1. VCC: .3 V-5V 2. GND: GND 3. DO: digital output interface (0 and 1) 4. AO: Analog Output Interface Instructions for use 1. Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil. 2. Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low. 3. The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture. 4. The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment. 5. Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture. Packing List: 1*Soil moisture module 1*Soil moisture sensor 2*Lines

Reference Price by Seller

Show More
A reference price is provided by the seller of the item (caicaidrygoodsshop). Percentage off and savings amounts are based on the seller's reference price. Sellers are not required to provide a reference price, but if they do, it should be (a) the Manufacturer's Suggested Retail Price (MSRP) or similar List Price of the product; or (b) the price at which the item has been recently offered for sale and for a reasonable period of time. The reference price can give you an indication of the value of the product butsome stores may sell the item for less than the reference price. If you feel a reference price is inaccurate or misleading please report it with the URL for the listing to report-abuse@wish.com.

Sold By

Store Ratings & Info

30 Day Return & Refund

Shop with Confidence!
We want you to be completely satisfied with your purchase on Wish. Return all products within 30 days of delivery if they are not up to your satisfaction.
Learn More

Soil Humidity Hygrometer Moisture Detection Sensor Module w/Wires

(1 review)
$3.85
Size:
3cm by 1.6cm
3cm by 1.6cm
Buy
Add to Wishlist

Related Products