5Pcs Soil Hygrometer Humidity Detection Module Moisture Sensor For Arduino

Eachine1
sku: 1023058
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$2.99
Shipping from: China
Description
5Pcs Soil Hygrometer Humidity Detection Moisture Sensor For Arduino Description : This is a summary of the soil moisture sensor can be used to detect moisture, when the soil is dry, the module outputs a high level, whereas output low. Using this sensor make an automatic watering system, so that your garden plants without people to manage. Operating voltage: 3.3V~5V. Adjustable sensitivity (shown in blue digital potentiometer adjustment) Dual output mode,analog output more accurate. A fixed bolt hole for easy installation. With power indicator (red) and digital switching output indicator (green). Having LM393 comparator chip, stable. Panel PCB Dimension: 3cm x 1.5cm. Soil Probe Dimension: 6cm x 2cm. Cable Length: 21cm. VCC: 3.3V-5V. GND: GND. DO: digital output interface(0 and 1). 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. Package Included : 5 x Soil moisture detector module 5 x Probe 5 x 2P Jumper Cable
Price history chart & currency exchange rate
Customers also viewed

$15.99
2021 Rhinestone Flower Sexy Body Chain Bra and Thong for Women Luxury Crystal Bralette Waist Round Panties Jewelry Underwear Set
aliexpress.com
$4.33
Dumpling Silicone Night Lights USB Rechargeable Two-color Temperature Dimming Night Light Childrens Bedroom Sleep Bedside Lamp
aliexpress.com
$5.10
Кухонная подставка West Wing Keg Of Glory, изысканный коричневый обеденный стол, идеальный термостойкий аксессуар
aliexpress.ru
$14.62
【Jingdong Supermarket】 Additive Wharf Large Simple and Practical Round Basket Two JY-0630 Blue
joybuy.com
$9.99
GEEKID@Macbook decal sticker Partial decal flying macbook pro decal macbook air decal apple sticker mac retina decals stickers
joybuy.com
$57.08
Nuo Tai waist belt waist from the hot waist to distinguish between men and women lumbar four seasons common male
joybuy.com
$24.00
Wiper Blades for Citroen C3 Hatchback Mk1 24"&18" Fit Hook Arms 2002 2003 2004 2005 2006 2007 2008 2009
joybuy.com
$5.00
The word LOVE WHAT YOU DO written with vintage printing over old wood background
creativemarket.com
$2.50
Eastshape Doves In Love Metal Cutting Dies Scrapbooking Birds Die Cut for Card Making Photo Album Embossing Crafts Dies New 2019
aliexpress.com













