Automatic Irrigation Pumping Water Pump Module Soil Moisture Humidity Detection Sensor Module
$10.61
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
This board can roughly measure the humidity and determine the switch of the watering equipment according to the humidity. The sensitivity can be roughly adjusted with a potentiometer.
You can use a power bank (5V DC) as the power source or use 4 X AA battery boxes and install 4 batteries for power supply.
About the test
Test relay module 1:Connect the relay module vcc 5 V to ground, ground, and then connect to ground. If the relay is empty, the relay will recover and you can hear the sound of ‘card’;
2. Test the soil moisture sensor module:Connect the fork probe and the transmitter module with two DuPont cables, and ground the transmitter module vcc 5 V and gnd. The red power indicator light always stays on, while the green (blue) indicator light will flash once. Put the fork probe directly into the water, the green (blue) indicator light will be on;
3. Connect the red wire of the pump to 5 V and the black wire to ground, and the pump will start to work. Remember:the test can be performed for 1 second. Because it cannot be exposed to the air for a long time.
4. Assemble according to the schematic diagram.
Note
1. This product can be free of welding, but you need to strip the wire, twist the copper wire together, and protect it with black tape;
2. The water pump cannot be operated in the air for a long time;
3. The system is connected and powered on, and the water pump works all the time. It is correct. Because the probe cannot detect the humidity in the air, the water pump works all the time. There is no problem if it is installed correctly in the flowerpot.
4.Do not pour water directly on the probe. Many people don’t know this. When the humidity is high, it will rust and break.
Package Included
1 x Relay module
1 x Soil moisture module
1 x Horizontal water pump
1 x Battery holder (without batteries)
1 x USB
1 x 50cm silicone tube
10 x Dupont line female to female
Weight | 0.064 kg |
---|
Customers Also Viewed
1L Pressure Washer Snow Foam Lance Jet Car Washer for Driveways Roofs Siding Cars
$72.89Solar CollectorsAdd to cartSpecificationsMaterial:Reinforced Nylon,Brass,PEHD(High Density Polyethylene)Color:WhiteCapacity:1LPressure Range:2000 psi – 5000 psiMax.temperature:60℃Size:about 28 x 20 x 8cmFeatures-High pressure water machine body, brass fitting-Easy to use, Perfect for Driveways, Roofs, Siding, Cars, Trucks, SUVs-Save your time and energy-Rinses clean with no residue-Application:Fit For lavor Jet, accessories of pressure washers, for cleaning the car.Package Included1 x Snow Foam Lance
20pcs 3S Lithium Battery Pack Power indicator Board Electric Vehicle Battery Power
$50.94Other Module BoardAdd to cartInstructionsConnect the positive and negative terminals of the display board and connect them to the positive and negative terminals of the tested battery. The digital display shows the real-time battery power.Power parameters3S lithium battery, full charge 12.6VBattery voltage is greater than N X 3.7V, light 3 grid powerThe battery voltage is less than N X …
20pcs 3S Lithium Battery Pack Power indicator Board Electric Vehicle Battery PowerRead More
24mm Exhaust Silencer & 25mm Filter Exhaust and intake Pipe for Air Diesel Heater Accessories
$74.91Laboratory Heating EquipmentsAdd to cartSpecificationModel number:A74487Product name:Air Diesel Heater AccessoryCondition:NewQuantity:1Exhaust PipeColor:SilverMaterial:Stainless steelLength:60cm (before stretch)Diameter:24mmAir Intake PipeColor:BlackMaterial:Aluminum foilLength:50cm (before stretch)Diameter:25mmPackage Included1 x 24mm Exhaust Silencer1 x 25mm Filter1 x 24mm Exhaust Pipe1 x 25mm Air Intake Pipe4 x 25mm Clamps3 x Screws1 x Bracket
DIY Portable Battery Storage Spot Welding Machine PCB Circuit Board with Charge Control Module Welding Spot Welders Pen
$54.66Other Module 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.OverviewEquipped with 3.7-4.2V 5000mA lithium battery, discharge rate up to 70C, output capacity of about 300A, output through MOS tube, this energy is concentrated at the end of the welding pen, through …
Drip Irrigation Kits Plant Watering Kit with Distribution Tubing Hose Irrigation System Automatic Irrigation Set
$56.69SwitchesAdd to cartSpecificationOUTERDO Drip Irrigation Kits is a widely use Irrigation Set, we can use it in automatic watering flowers, plants, vegetables. It supplies the convenience to use a micro irrigation system which precisely customized watering for each plant. It can save your time, water and money. Easy to use, suitable for beginners to learn home gardening.Feature1. …
10pcs LCD1602 LCD Shell for 1602 Blue/Yellow And I2C 1602 Blue/Yellow Green Backlight LCD Module Case
$33.82Electronic Accessories & SuppliesAdd to cartDescription Screen size:2.5 inches Material:acrylic Application 1602 Blue Backlight LCD Display Module:https://www.hobbyant.com/1Pc-1602-Character-LCD-Display-Module-Blue-Backlight-p-978160.htmlrmmds=search 1602 Yellow Backlight LCD Display Module:https://www.hobbyant.com/1Pc-1602-Character-LCD-Display-Module-Yellow-Backlight-For–p-978155.htmlrmmds=search I2C 1602 Blue Backlight LCD Display Module:https://www.hobbyant.com/IIC-I2C-1602-Blue-Backlight-LCD-Display-Module-For–p-950726.htmlrmmds=search I2C 1602 Yellow Green Backlight LCD Display Module:https://www.hobbyant.com/IICI2C-1602-Yellow-Green-Backlight-LCD-Display-Module-For–p-950728.htmlrmmds=search Package included 10 x LCD1602 LCD shell
Reviews
There are no reviews yet.