For now I use an ESP to control my Boiler.
I use a switch and Input Pins and several DS18b20. For GUI I have Domoticz running.
But I want to use a TFT on Mega2560 for GUI.
Is it possible to send data over serial to the ESP?
Serial Gateway between Arduino Board and ESP
Moderators: grovkillen, Stuntteam, TD-er
Re: Serial Gateway between Arduino Board and ESP
In this way it worked.
Code: Select all
void tempread() {
float h = dht.readHumidity();
float t = dht.readTemperature();
char temp[] = "TaskValueSet,1,1,";
char hum[] = "TaskValueSet,1,2,";
Serial.print(temp);
Serial.println(t);
Serial.print(hum);
Serial.println(h);
}
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