product description:
Made of high-quality materials, these modules are crafted with high strength and durability for long-term use. They are also stable and reliable in terms of professional design performance. Suitable for development and application, these digital temperature sensor modules are ideal for DIY projects.
Mercury switch module and digital 13 interface with LED to build a simple circuit to produce tilting lights
As the digital 13 interface comes with an LED, the mercury tilt switch sensor is connected to the digital 3 interface. When the mercury tilt switch sensor has a button signal, the LED light is on, and vice versa.
Regular source code:
Int Led = 13; //Define the LED interface
Int buttonpin = 3; //Define the mercury tilt switch sensor interface
Int val; / / define the numeric variable val
Void setup()
{
pinMode (Led, OUTPUT); / / define the LED as an output interface
pinMode(buttonpin, INPUT); // Define the mercury tilt switch sensor as the output interface
}
Void loop()
{
Val = digitalRead(buttonpin); //Write the value of digital interface 3 to val
If(val == HIGH)//The LED flashes when the mercury tilt switch sensor detects a signal
{
digitalWrite(Led,HIGH);
}
other
{
digitalWrite(Led,LOW);
}
}
Shipping list:
Mercury Switch Module KY-017 Mercury Sensor Module *1pcs
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FAQ
1,How about the quality of your product?
Before shipping out, all goods have been double verified by FUT quality inspection center ,Our test engineer will check for quality, including check the basic function of the hardware and software, the appearance, the packing, the necessary accessories and power adapter plug standard.
Less than 1% repairing rate within one year.
2, What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
Rich stock can satisfy urgent requirement.And support small orders.
3,What are the warranty and after-sale of the product?
If the products can't work after receiving it,we will replace your new product immediately and make the judgement for the issue.
If the products don't meet my demand after I received it,you can return back to us, we will refund your full payment.
1-2 years warranty according to different products
1-3 months to replace new items for free.
4,Can you OEM|ODM?
Of course, we can. FUT have professional R & D Center,we can develop and manufacture according to customer's requirements.
We can make your package please Such as printing your logo.
5,Are you a manufacturer?
Yes, we manufacture different controller board, Exponsion Shiled Board, sensor Module for Arduino, 3Dprinter Controller Board,Raspberry Pi,Banana pi.
Our factory and office are in Shenzhen, welcome you to visit at any time!
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