Compatiable transmitter : https://stores.ebay.com/RF-Wireless-Electronics-Technology/433MHz-transmitter-/_i.html?_fsub=9821956015&_sid=1103009655&_trksid=p4634.c0.m322 .
We provide ARDUINO sample code , please contact after your order at Ebay message .
Qty:
1 PCS 433M Wireless transmitter module(Does not include Arduino UNO);
1 PCS 433M 1 channels relay switch;
Transmitter :
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.....");
}
...
}
}
Description (Click on the link below)：
receiver Features:
receiver Features:
1 Operating voltage: DC 12V;
2 Operating Current: relays close, about 9MA; relay open,about 42MA;
3 Operating frequency: 433.92M; 315M version can be customized
4 Receiver sensitivity : -108dBm
5 Decode : learning code, can be adapted EV1527 / PT2262 and compatible remote control, you can store up to 32 remote control
6 Work mode : Non-locking (Momentary is defult),Self-locking (Toggle),Inter-locking (Latch),Delay; 1-5000 seconds adjustable delay time, minimum step 0.1 seconds
7 Size(Including housing)50*35*22mm
8 Weight(including housing) 30g
9 Relay Maximum load(Recommended<5A):10A/250VAC,10A/125VAC,10A/30VDC, 10A/28VDC,10A/12VDC
Work mode
NO : Relay normally open contact
COM : Relay common contact
NC : Relay normally closed contact
Open : NO connection COM, NC disconnect COM
Close : NO disconnect COM, NC connection COM
Momentary : Press the Transmitter button , the receiver relay is Open, release button;the relay is Close;
Toggle : Press transmitter button for 1 time , the receiver relay is Open, press button again, the relay is Close;
Latched : Press transmitter button A, the receiver relay is Open Press transmitter button B, the receiver relay is Close.
Delay : Press the Transmitter button, the receiver relay Open,After a set time delay, the receiver relay is Close;
If during the delay, press the button of Transmitter, delay start again; if the delay period, press and hold the button of Transmitter 3-4 seconds, the receiver controller stops the delay, the relay Close
Adapter remote control (learning remote control):
Under normal operating mode, LED will be lit, when receives a valid remote control (EV1527 / PT2262) button values, LED flashes
Clean code: press the key and held down, LED off, LED will light about 8 seconds later, clean code is completed (Note: After performing clean code previously stored remote control value does not exist)
Step 1 (into the learning mode): Press the key (about 1 second), LED off;
Step 2 (adapter button): Then press the utton on the remote control, LED flashes four times on, then learning the button value
Note:
Only the Non-locking (Momentary is defult),Self-locking (Toggle),Inter-locking (Latch) mode to a "clear code" and " learning " action
In the "delay" mode can only set the delay time
Delay setting:
Step 1, the mode is set to "delay" mode (jumper cap on the M1 into two rows of pins)
Step 2, press the key until the LED is off
Step 3. Click the key again, LED flashes
Step 4. Click the key again after a period of time, LED light
LED blinking time is the delay time.
Typical applications:
DC 12V Home lighting system
Remote control switch
Smart Home / Home Automation
Garage Door
Fluorescent lamp Illumination
Motorcycle Electromobile
Remote controlled gates
Security Monitoring
LED lighting
Fluorescent lamp
DC 12 DC Motor,RS360
Wiring Diagram 1:
DC 12V control circuit,Wiring diagram below. "LOAD" may be LED lamp, fans, motors and other DC 12V Electrical equipment
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 lamp, fans, motors and other DC AC equipment
Application on Atmega8 AVR microcontrollers :
Item Description ：
Technical Data :
Transmitter module No.: BX-TM01 -433 ;
Operating frequency (MHz): 433.92MHz ;
Transmit power: more than 10mW;
Transmit power: more than 10mW;
Operating Voltage (V): DC 3-12V ;
Low transmit of the static power consumption is current consumption : 10 mA ( No transmit No current consumption);
SAW Frequency stability :±75KHZ;
Data transfer rate : 3 kb/s ;
Operating temperature: -20 ℃ ~ +60 ℃;
Size : 11x16x5.5MM;
Type of Output: TTL;
Typical Applications
• Automotive RKE systems
• Automotive alarm systems
• Automotive immobilizers
• Gate and garage door openers
• Burglar alarm systems
