new project , use ESP8266-12 connected to transmitter 433mhz to turn on and turn off the lights or other electrical equipment.
the transmitter is connected to 5v to increase the transmission distance
GPO13 - - - - ATAD ( transmitter 433mhz)
ESP8266-12
transmitter 433 mhz
3 wireless outlets remote control
power regulator 5v- 3,3v


#define BLYNK_PRINT Serial // Comment this out to disable prints and save space
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>
//-------- rcswitch------
#include <RCSwitch.h>
RCSwitch mySwitch = RCSwitch();
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "xxxxxxxxxx";
void setup()
{
Serial.begin(9600);
Blynk.begin(auth, "ssid", "password");
mySwitch.enableTransmit(13); // pin GPO13
}
void loop()
{
Blynk.run();
}
//-------rcswitch------
BLYNK_WRITE(0) {
mySwitch.switchOn(1, 1);
}
BLYNK_WRITE(1) {
mySwitch.switchOff(1, 1);
}
BLYNK_WRITE(2) {
mySwitch.switchOn(1, 2);
}
BLYNK_WRITE(3) {
mySwitch.switchOff(1, 2);
}
BLYNK_WRITE(4) {
mySwitch.switchOn(1, 3);
}
BLYNK_WRITE(5) {
mySwitch.switchOff(1, 3);
}