Soil Hygrometer Detection Module Soil Moisture Sensor Robot Smart Car

• Installation Type: Duct Type
• Sensing Type: Thermocouple
• Contact: Contact
• Output Signal Type: Analog Type
• Production Process: Injection
• Material: Resistive Lithium Chloride
• Model NO.: 1082
• Measuring Medium: Humidity
• IP Rating: IP68
• Certification: RoHS
• Customized: Customized
• Sku: 1082
• Place of Origin: China
• MOQ: 5
• Delivery Time: 7days
• Support Customization: Yes
• Transport Package: ESD Bag
• Specification: PCB Module
• Trademark: CKMCU
• Origin: China
• HS Code: 85423221
• Production Capacity: 50000PCS/Year

Product Description

Return policy details

• Buyers can return item(s) for a refund within 7 days from the day the item(s) were received, and the buyer is to afford the return shipping cost. The item(s) must be returned in the same exact condition as once it was delivered.
• Buyers may return the item(s) for a refund if they are not as described or with quality issues within 7 days from the day the item(s) were received.The buyer is required to afford the return shipping cost, based on the condition of the item(s) received.

Description

SKU	1082
Place of Origin	China
MOQ	5
Delivery time	7days
Support customization	yes

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 adjustable sensitivity adjust the digital potentiometer (shown in blue)
4 Operating voltage 3.3V-5V
5 module dual output mode, digital output, analog output more accurate.
A fixed bolt hole for easy installation
7 small plates PCB size: 3cm * 1.6cm
8 power indicator (red) and digital switching output indicator (green)
9 using LM393 comparator chip, stable


Two small plates Interface Description (4-wire)
1 VCC external 3.3V-5V
2 GND external GND
3 DO-board digital output interface (0 and 1)
4 AO-board analog output interface

Three instructions for use

Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.

2 module in the soil humidity less than a set threshold value when the DO port output high, when the when soil humidity exceeds the threshold value is set, the module D0 output low;

3 small plates digital outputs D0 can be directly connected with the microcontroller, microcontroller to detect high and low, and thus to detect soil moisture;

4 small plates digital output DO shop relay module can directly drive the buzzer module, and which can form a soil moisture alarm equipment;

5 small plates analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture;

FAQ

1.Are you manufacturer ?
Yes, We Are Manufacturer & Trading Company
2.How long is your delivery time?
Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.
3.Do you accept OEM design?
Yes, we do. We can design according to your requirement, MOQ usually 500-1000.
4.What payment terms you accept?
We accept Alibaba Trade Assuarce, T/T, PayPal, Western Union, Wechat, Alipay, in Cash (RMB or USD).
5.What Express Company You Use ?
We Can Ship the goods Via DHL, Fedex ,TNT, UPS ,Aramex ,EMS , China Post , By Sea And By Air.


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