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I tryed and it's works fine with some trick. Many thhank for your help and a your time.This instructable is the best base that i have tested for multi nodes.Regards
Thanks you;My problem is i want to put tempC(node 1) and tempC(node2) and tempF(node 1) and tempF(node2) in String.I have code for sending my other sensors like that:data = "temp=" + String(t) + "&humi=" + String(h);String request = "GET /add.php?" + data + " HTTP/1.0\r\n";If i put for example :data =NodeTempF[header.from_node]; //NO OKSerial.print(NodeTempF[header.from_node]); //OKI have an error.I hope i explain myself well.Thank youRegards.
Hi msuzuki777,I've tested char data and it seems to work. Thanks a lot for that. I tested more this afternoon.Thank you!!
I have this error with these code:cannot convert 'float' to 'char*' for argument '4' to 'char* dtostrf(double, signed char, unsigned char, char*)'I want to extract each value separately if possibleI don't understand.i see dtostrf()Thank!
Hi,Can someone explain to me how to extract values of each node string in a "float".I tested several method but no luck. I would put these value in MySql database. When i Serial.print(payload.tempC) i obtain the value but she is generic if i connect other nodes to base.Thanks in advance. Sorry for my english...Regards