Laliva 3D Printer – DC 12V Soil Moisture Sensor Relay Control Module Automatic Watering of The Humidity Starting Switch

Product Details
12V soil moisture sensor controller module Lower humidity start automatic watering
Humidity is below the set humidity start means that when soil moisture is below the set humidity , the relay will automatically pull, start spraying , water pumps , etc. do humidifying action reaches the set humidity is automatically stopped.
Purpose:
Adjustable via potentiometer control soil moisture threshold , which can automatically vegetable garden , garden automatic watering , household pots of soil moisture control , electronic game , etc., with a power relay , can control high current devices , less than the set humidity automatically start relay , more than the set humidity automatically disconnected , and a delay function to resolve without delay the humidity critical state relay flickered question is a simple and practical soil moisture control system.
Product Descriptions:
1 using the company\’s high-quality soil to make the soil moisture sensor detection surface is nickel plated, has widened sensing area can improve conductivity, prevent rust easily contact with soil problems and prolong life .
(2) products can be controlled over a wide range of soil moisture , adjustable via potentiometer control the corresponding threshold , the humidity is below the set value, the relay starts , higher than the set value, the relay is switched off .
3 product with a delay function , delay 3-5 seconds , when the humidity in the critical condition is detected , the relay does not flicker , flicker occurs .
4 high-quality products using Songle relay can withstand the load of 1500W , meet the requirements of most people .
5 products with a power indicator and relay instructions .
Electrical parameters:
Supply voltage : 12VDC Input current : more than 100ma
Load : 250V 10A AC or DC 30V 10A (below a current of this range can be used)
Module for use:
1 soil moisture sensor for detection .
2 modul

Product Features

  • 1 using the company\’s high-quality soil to make the soil moisture sensor detection surface is nickel plated, has widened sensing area can improve conductivity, prevent rust easily contact with soil problems and prolong life .
  • (2) products can be controlled over a wide range of soil moisture , adjustable via potentiometer control the corresponding threshold , the humidity is below the set value, the relay starts , higher than the set value, the relay is switched off .
  • 3 product with a delay function , delay 3-5 seconds , when the humidity in the critical condition is detected , the relay does not flicker , flicker occurs .
  • 4 high-quality products using Songle relay can withstand the load of 1500W , meet the requirements of most people .
  • 5 products with a power indicator and relay instructions .

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Laliva 3D Printer – 1PCS Pure sine Wave Inverter Driver Board EGS002″EG8010 + IR2110″ Driver Module

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ShenZhen KELITE Electronics Co.,Ltd
Item specifics:
Item type: Sensor
Compatible: Game Console

Product Features

  • Item type: Sensor
  • Compatible: Game Console

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DierCosy Durable 3D Printer Part Extruder Plastic Kits Part for The Nozzle Module office work D printing parts and accessories

Features:
This is the plastic part of the extruder.
Quality can be greatly ensured.
It is easy to install and remove.
Made of plastic material, very durable for use.
One of best accessory for 3D printer.

Descriptions:
Mainly applied for the assembly of the nozzle module.

Specifications:
Material: plastic
Size: 90x70mm
Color: black

Package Included:
1 x Extruder Plastic Part Accessory

Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.    

Product Features

  • This is the plastic part of the extruder.
  • It is easy to install and remove.
  • Quality can be greatly ensured.
  • One of best accessory for 3D printer.
  • Made of plastic material, very durable for use.

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CREOZONE A4988 Compatible Stepper StepStick Motor Diver Module with Heat Sink for 3D Printer (Pack of 5pcs)

Specifications: Size: A4988:20*15*11mm(LWH) Heat Sink: 9*9*5mm(LWH) Weight: 0.8ounces Color: Red Package Included: 5*A4988 StepStick Stepper Motor Diver Module 5*Heat Sink

Product Features

  • Widely used in 3D printers
  • Simple step and direction control interface
  • Ground fault protection, over-current protection and thermal protection
  • Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
  • Adjustable current control

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