WebClientRepeating stoped after 1 day run
Posted: Wed Feb 26, 2020 9:29 amHi . i'm trying to create smarthouse using this codes .
what my system does :
sending get request every 1 sec to server and checks for new messages . if any new messages exist , system will decide to turn on or off relay .
my system hardware is an esp-1 , arduino uno and one relay . i connected them with out any resistors or capacitors .
i'm trying to do something like https://github.com/bportaluri/WiFiEsp/blob/master/examples/WebClientRepeating/WebClientRepeating.ino.
my codes :
now i have some questions :
1- why system stops working after more hours ? what is the problem ? my codes or my hardware ?
2- if problem is my hardware , what kind of wifi module or arduino you think will work ?
3- i want this project to make someone else's home . it will be a long term project so i want my system works for one or two years at least . is arduino suitable for this kind of projects ?! if its not , what hardware is ?
thanks
what my system does :
sending get request every 1 sec to server and checks for new messages . if any new messages exist , system will decide to turn on or off relay .
my system hardware is an esp-1 , arduino uno and one relay . i connected them with out any resistors or capacitors .
i'm trying to do something like https://github.com/bportaluri/WiFiEsp/blob/master/examples/WebClientRepeating/WebClientRepeating.ino.
my codes :
Code: Select all
#include <ArduinoJson.h>
#include <WiFiEsp.h>
#include <WiFiEspClient.h>
#include <SoftwareSerial.h>
SoftwareSerial Serial1(10,11);
char ssid[] = "AZaz"; // your network SSID (name)
char pass[] = "Az8833394"; // your network password
int status = WL_IDLE_STATUS; // the Wifi radio's status
int Relay = 13;
char server[] = "mazimi.ir";
unsigned long lastConnectionTime = 0; // last time you connected to the server, in milliseconds
const unsigned long postingInterval = 1000L; // delay between updates, in milliseconds
WiFiEspClient client;
const size_t capacity = JSON_OBJECT_SIZE(3) + JSON_ARRAY_SIZE(2) + 80;
StaticJsonDocument<85> doc;
DeserializationError error ;
void setup() {
// put your setup code here, to run once:
pinMode(Relay, OUTPUT);
Serial.begin(115200);
Serial1.begin(9600);
WiFi.init(&Serial1);
if (WiFi.status() == WL_NO_SHIELD) {
Serial.println(F("WiFi shield not present"));
// don't continue
while (true);
}
while ( status != WL_CONNECTED) {
Serial.print(F("Attempting to connect to WPA SSID: "));
Serial.println(ssid);
// Connect to WPA/WPA2 network
status = WiFi.begin(ssid, pass);
}
Serial.println(F("You're connected to the network"));
// printWifiStatus();
}
void loop() {
while (client.available()) {
char c = client.read();
char endOfHeaders[] = "\r\n\r\n";
if (!client.find(endOfHeaders)) {
Serial.println(F("Invalid response"));
return;
}
error = deserializeJson(doc, client);
if (error) {
Serial.print(F("deserializeJson() failed: "));
Serial.println(error.c_str());
return;
}
int count = doc["counts"];
if(count == 1){
int relay = doc["message"];
int cmd = doc["val"];
digitalWrite(relay , cmd);
}
}
if (millis() - lastConnectionTime > postingInterval) {
httpRequest();
}
}
void httpRequest()
{
Serial.println();
// close any connection before send a new request
// this will free the socket on the WiFi shield
client.stop();
// if there's a successful connection
if (client.connect(server, 80)) {
client.println(F("GET /check/?token=12345678&client=12 HTTP/1.1"));
client.println(F("Host: mazimi.ir"));
client.println("Connection: close");
client.println();
// note the time that the connection was made
lastConnectionTime = millis();
}
else {
// if you couldn't make a connection
Serial.println(F("Connection failed"));
}
}
now i have some questions :
1- why system stops working after more hours ? what is the problem ? my codes or my hardware ?
2- if problem is my hardware , what kind of wifi module or arduino you think will work ?
3- i want this project to make someone else's home . it will be a long term project so i want my system works for one or two years at least . is arduino suitable for this kind of projects ?! if its not , what hardware is ?
thanks