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AK029 BX003 433M for Arduino RF Wireless Kit UART RS232 Remote Control PC USB Wireless Relay Controlle

AK029 BX003 433M for Arduino RF Wireless Kit UART RS232 Remote Control PC USB Wireless Relay Controlle

  • Model: AK029*4+BX003
  • Availability: In stock
  • Weight: 0.1Kg
US$19.99
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Product Name：4 PCS 1 Channel UART PC USB Wireless Relay Controller Arduino Simulation PT2262，Arduino Kit
 
 
 
Qty:
 
1 PCS 433M Wireless transmitter module(Without coding);
4 PCS 433M 1 channels relay switch;
 
 
 
Wireless transmitter module connected with Arduino uno(replace PT2262 Remote Keyfob）
 
USE:
 
 
 
Software control：
How to use:send "a" trigger A channel relay,send "b" trigger A channel relay,Etc.
 
 
arduino core fragment(complete code through ebay message Request):
 
//Author: cantone-electonics
//Arduino 1.0
//Arduino uno R3
//Making a wireless remote control with arduino
 
...
 
//send:8 Address Bits, 4 Data Bits, Sync bit
void send_data()
 
void setup() {
// initialize the LED pin as an output:
pinMode(ledPin, OUTPUT);
// initialize the encoder DOUT pin as an output
pinMode(data_out, OUTPUT);
 
Serial.begin(9600);
}
void loop()
{
...
 
while(1)
{
//get key from pc serial port
while (Serial.available() > 0)
{
keydata = Serial.read();
receive_flag = 1;
delay(2);
}
 
if(receive_flag == 1)//if get key,send key
{
 
receive_flag = 0;
 
if((keydata == 'a') || (keydata == 'A'))//trigger A channel relay.
{
Temporary[2] = 0xC0;// 0xC0 is A button key
digitalWrite(ledPin, HIGH);//Turn on led
send_data();//send code word
Serial.println(".....trigger A channel relay.....");
}
else if((keydata == 'b') || (keydata == 'B'))//trigger B channel relay.
{
Temporary[2] = 0x30;// 0x30 is B button key
digitalWrite(ledPin, HIGH);//Turn on led
send_data();//send code word
Serial.println(".....trigger B channel relay.....");
}
else if((keydata == 'c') || (keydata == 'C'))//trigger C channel relay.
{
Temporary[2] = 0x0C;// 0x0C is C button key
digitalWrite(ledPin, HIGH);//Turn on led
send_data();//send code word
Serial.println(".....trigger C channel relay.....");
 
}
else if((keydata == 'd') || (keydata == 'D'))//trigger D channel relay.
{
Temporary[2] = 0x03;// 0x03 is D button key
digitalWrite(ledPin, HIGH);//Turn on led
send_data();//send code word
Serial.println(".....trigger D channel relay.....");
}
 
...
 
}
}

Output:

 

 

A.singnal Inter-locking (Latch)----connect 2  and 3 ;

B.singnal Self-locking (Toggle) ---- connect 1 and 2 ;

C.singnal Non-locking (Momentary ) ---- All disconnect  ;

·         Toggle : Press->On; Press again->Off ;

·         Latched : Press->On; Press other button->Off ;

·         Momentary : Press and hold->On; Release->Off ;

 
 
Wiring Diagram 1:
DC 12V control circuit,Wiring diagram below. "LOAD" may be LED lights, fans, motors and other DC 12V
 

 

 

Wiring Diagram 2:

DC 1-48V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). "LOAD" may be LED lights, fans, motors and other DC AC equipment

 

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