5pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering
$25.68
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Features
1. Using high-quality soil sensors do detect soil moisture, the surface of nickel plated , has widened the induction area can improve conductivity, prevent contact with the soil rust problems and prolong life;
2. When two products can control a wide range of soil moisture, the corresponding threshold by adjusting potentiometer control, humidity is below the set value, start relay, while higher than the set value, the relay is disconnected;
3. Products with the delay function, delay of 3-5 seconds, when the humidity is detected in the critical state, the relay will not blink, flicker occurs;
4. High-quality products using Songle relay can withstand 1500W load, to meet the requirements of most people;
5. Products with power indicator
Specifications
Supply voltage:12VDC
Input current:More than 100ma
Load:250V 10A AC or 30V 10A DC (below current in this range can be used)
Module for use
Sensor for detecting moisture in the soil;
Module is the blue potentiometer to adjust the threshold for soil moisture , clockwise adjustment, control humidity will be bigger, smaller counter-clockwise;
Due to the module with delay function in the regulation of humidity values, adjusted once every 5-8 seconds to wait around to see if changes in the relay, the green LED lights also have a corresponding change until transferred to meet the requirement.
Product wiring information , refer to the picture below.
Package includes
5 x Soil moisture sensor control module
10 x 20cm DuPont line
Weight | 0.1 kg |
---|
Customers Also Viewed
3 x 100pcs RM065 Horizontal Trimpot Potentiometer Assortment Kit with Storage Box
$33.28Electronic Accessories & SuppliesAdd to cartSpecificationsModel Number:RM065Operating Temperature:-5 °C to +70 °CTechnology:Carbon FilmType:Trimming PotentiometerRated Power:0.1WResistance Tolerance:±20%Max. Operating Voltage:50VResistance:100 ohm-1M ohm (Variable Resistor)Package included3 x 100pcs 10 Values RM065 Horizontal Trimpot Potentiometer Assortment Kit
ICE-Tower CPU Cooling Fan V2.0 Super Heat Dissipation Different Colors LEDs for Raspberry Pi 3B+/4B
$46.37Raspberry Pi & Orange PiAdd to cartDescriptions1. According to Moore’s law, the design of high-speed and high-density printed circuit board (PCB) is becoming more and more complex.2. Higher processing performance will generate more heat. 3. This super ICE Tower CPU Cooling Fan for Raspberry Pi is burned for solving heat dissipation problem! 4. Tower structure, 5mm copper tube, multi-layer heat sinks, …
20pcs WITRN-CC001 TYPE-C Male to Female Connector TYPE-C Adapter Board Test Fixture Module
$201.72Converter BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.FeaturesAll interfaces of TYPE-C adapter board are led out, all interfaces are independent, which is convenient for TYPE-C development and debugging.Package Included20 x WITRN-CC001 TYPE-C Adapter Board
3pcs M5Stack SG90 Servo 9G SERVO Plastic Teeth Work with 8Servos HAT and PuppyC
$34.70Other Module BoardAdd to cartDescriptionSG90 servo is a M5Stack custom 9g servo.The angle of rotation is 0°~180°,it can be used with 8Servos HAT and PuppyC.This small servo is very easy to use for beginners. You don’t have to use a dedicated drive board with feedback control,Any common servo driver and microcontroller can easily turn it up.Compared to driving a …
3pcs M5Stack SG90 Servo 9G SERVO Plastic Teeth Work with 8Servos HAT and PuppyCRead More
Wireless Electric 360 Spin Cleaning Brush Floor Kitchen Household Brush +5 Heads
$87.06Switch AccessoriesAdd to cartFeatures1. Perfect Multiple Cleaning Tasks — Automatic cleaning scrubber can be used indoor and outdoor, it’s great for curves, tile, sink bowls, toilets, bathtub, door slots, shower windows, it also cleans car tires and mags well.2. Harsh and Abrasive Cleaners — Our flexible bristles mold into cracks and crevices, corners, and shower tracks for a …
Wireless Electric 360 Spin Cleaning Brush Floor Kitchen Household Brush +5 HeadsRead More
Reviews
There are no reviews yet.