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Cautop > Categories > Vehicle Parts & Accessories > Motor Vehicle Parts > Motor Vehicle Sensors > Other Auto Sensors

Magic LED Lighting PWM Control Sensor Module

Product detail

Model NO.:

FUT3206

Shipping Method:

DHL/UPS/TNT/FedEx/China Post

Payment:

Tt/Paypal/Western Union

Trademark:

Transport Package:

ESD Antistatic Bag

Specification:

Origin:

China

Product Description

dimming principle is to use the principle of two modules brightness changes for pwm.
Mercury switches provide a digital signal that triggers the PWM , through the program design,
We can see the light like two cups filled with the effect of shuffling back and forth.
test code:
int LedPinA = 5;
int LedPinB = 6;
int ButtonPinA = 7;
int ButtonPinB = 4;
int buttonStateA = 0;
int buttonStateB = 0;
int brightness = 0;
void setup()
pinMode(LedPinA, OUTPUT);
pinMode(LedPinB, OUTPUT);
pinMode(ButtonPinA, INPUT);
pinMode(ButtonPinB, INPUT);
void loop()
buttonStateA = digitalRead(ButtonPinA);
if (buttonStateA == HIGH && brightness != 255)
brightness ++;
buttonStateB = digitalRead(ButtonPinB);
if (buttonStateB == HIGH && brightness != 0)
brighness --;
analogWrite(LedPinA, brightness); //
analogWrite(LedPinB, 255 - brightness); //
delay(25)

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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