EB - Wireless remote control kit with Key

$6.20

  • Model: EB0500610B
  • Shipping Weight: 30gram
  • 9995 Units in Stock

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Item specifics

Brand Name:Maker Studio

Product Description

Electronic Brick - Wireless Remote Control Kit can be used to realize the function that control the receiver signal by the control terminal, which is a key with four button.  

 

Features

  • Working Voltage: 5V
  • Working range: about 100m   
  • With Makerduino Demo Code
  • Low power consumption
  • Strong ability of noise suppression
  • Compact size
  • Weight: 36g

 

Applications

  • Remote car central lock
  • Wireless remote controller

Details

Pin VT act as the flag of receiver. When the receiver receives message, the state of VT changes to HIGH leave, else it's LOW leave.  

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Use with Makerduino

The following steps show how to use EB - Wireless Remote Control with Makerduino.

Materials

  •  Makerduino
  •  Electronic Brick Shield
  •  EB - Wireless Remote Control
  •  A/B type USB cable
  •  Female DuPont wires

Steps

1. Connect Electronic Brick Shield onto Makerduino to bring out all the Makerduino Pins.

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2. Connect EB - Wireless Remote Control to Makerduino as following:

                                                                        

 

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3. Connect the Makerduino to Computer by the USB cable.

 

4. Download the Makerduino demo code EB - Wireless Remote Control.zip. Unzip the code directly into the libraries folder.

 

5. Open Makerduino IDE, choose the right Board and Serial Port. Open the sketch EB_WirelessRemoteControl.ino and upload it to the Makerduino.

 

The following is the demo code for EB - Wireless Remote Control. (Note: It could be a little different from the code file downloaded. Please follow the downloaded file.)

/*

  EB - wireless remote control kit with a key demo code

 

  Detect the state of D7-D11 and display the information on Serial Monitor

 

*/

// constants won't change. They're used here to

// set pin numbers:

const int Pin0 = 7;    

const int Pin1 = 8;

const int Pin2 = 9;

const int Pin3 = 10;

const int Pin4 = 11;

//set low state ;

int State0 = LOW;

int State1 = LOW;

int State2 = LOW;

int State3 = LOW;

int State4 = LOW;

 

void setup() {

  // initialize the Recever pins as  input:

pinMode(Pin0, INPUT);

pinMode(Pin1, INPUT);

pinMode(Pin2, INPUT);

pinMode(Pin3, INPUT);

pinMode(Pin4, INPUT);

  Serial.begin(9600);

}

void loop(){

  // read the state of the pushbutton value:

 State0 = digitalRead(Pin0);

 State1 = digitalRead(Pin1);

 State2 = digitalRead(Pin2);

 State3 = digitalRead(Pin3);

 State4 = digitalRead(Pin4);

if(State4)//State4 act as the flag of received message.

//it equals 1 when received message, else equals 0.

 {

    //print matched flag of the received message;

    if(State0){Serial.println("received data:B");}

    if(State1){Serial.println("received data:D");}

    if(State2){Serial.println("received data:A");}

    if(State3){Serial.println("received data:C");}

 } 

else         

 { 

   //no message received.

 }

  delay(100);

}

 

 

6. Check the Results. After the sketch is successfully uploaded, let's open the Serial Monitor. Push the key from A to D. The Monitor will display following information.

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More information

https://drive.google.com/?usp=folder&authuser=0&usp=folder#folders/0BzxrU4QvH7jEd3ZJTVdnNUpXNVE

Find EB - Wireless Remote Control.zip to download schematic and other material.

 

 

about us 02

This product was added to our catalog on Tuesday 11 February, 2014.

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