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More functions

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This commit is contained in:
JonatanRek 2019-11-28 08:45:51 +01:00
parent 4229c44678
commit 65439922b1
1 changed files with 41 additions and 31 deletions
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72
_FIRMWARE/firmwares/NodeMCU Sensor/ESP_OS_NODE_V3.ino
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@ -36,18 +36,18 @@ void loop() {
//Start Conection to wifi
WiFi.begin(ssid, pasw);
checkConnection();
//HTTP CLIENT
HTTPClient http;
http.begin(url); //Begun HTTP Request
http.addHeader("Content-Type", "text/plain"); //Specify content-type header
DHTs.begin();
//JsonDocsDefinition
StaticJsonDocument<265> doc;
doc["token"] = hwId;
//Read and Handle DHT values
float tem = DHTs.readTemperature();
float hum = DHTs.readHumidity();
@ -60,65 +60,51 @@ void loop() {
doc["values"]["humi"]["value"] = hum;
doc["values"]["humi"]["unit"] = "%";
}
//Handle Photo Rezistor Values
doc["values"]["light"]["value"] = analogRead(LIGHTPIN);
doc["values"]["light"]["unit"] = "";
/*More Senzores to come*/
String jsonPayload = "";
serializeJson(doc, jsonPayload);
Serial.print("JSON: ");
Serial.println(jsonPayload);
int httpCode = http.POST(jsonPayload); //Get Http response code
String httpPayload = http.getString(); //Get the response payload
Serial.println("HTTP CODE: " + String(httpCode) + ""); //Print HTTP return code
Serial.println("HTTP BODY: " + String(httpPayload) + ""); //Print request response payload
DeserializationError error = deserializeJson(doc, httpPayload); //Get deserialization Error if exists
//configuration setup
String hostName = doc["device"]["hostname"];
int sleepTime = doc["device"]["sleepTime"];
String ipAddress = doc["device"]["ipAddress"];
String state = doc["state"];
if (state != "succes") {
unsuccessfulRounds++;
Serial.println("UNSUCCESSFUL ROUND NUMBER " + unsuccessfulRounds + "FROM 5");
} else if (state == "succes") {
unsuccessfulRounds = 0;
}
//Set static ip
IPAddress staticIpAddress;
IPAddress subnetIpAddress(192,168,0,1);
IPAddress gatewayIpAddress(255, 255, 255, 0);
if (staticIpAddress.fromString(ipAddress)) {
WiFi.config(staticIpAddress, subnetIpAddress, gatewayIpAddress);
Serial.print("STATIC IP address:\t");
Serial.println(WiFi.localIP());
}
//Set static ip
setStaticIp(ipAddress, "192.168.0.1", "255.255.255.0")
WiFi.hostname(hostName); //Set HostName
http.end(); //Close connection
WiFi.disconnect(); //Disconect from WIFI
Serial.println("DISCONECTED FROM WIFI");
if(unsuccessfulRounds == 5) { //after 5 unsucessful request restart ESP
Serial.println("RESTARTING ESP");
ESP.restart()
}
if (sleepTime > 0) { //if deep sleepTime > 0 use deep sleep
Serial.println("GOING TO SLEEP FOR " + String(sleepTime));
ESP.deepSleep((sleepTime * 60) * 1000000, RF_DEFAULT);
} else {
delay(5000);
}
sleep();
}
//checking if connection is working
@ -138,3 +124,27 @@ bool checkConnection() {
Serial.println("Timed out.");
return false;
}
void setStaticIp(String IpAddress, String subnet, String gateway){
//Set static ip
IPAddress staticIpAddress;
IPAddress subnetIpAddress;
IPAddress gatewayIpAddress;
if (
staticIpAddress.fromString(ipAddress) &&
subnetIpAddress.fromString(subnet) &&
gatewayIpAddress.fromString(gateway)
) {
WiFi.config(staticIpAddress, subnetIpAddress, gatewayIpAddress);
Serial.print("STATIC IP address:\t");
Serial.println(WiFi.localIP());
}
}
void sleep(int sleepTime) {
if (sleepTime > 0) { //if deep sleepTime > 0 use deep sleep
Serial.println("GOING TO SLEEP FOR " + String(sleepTime));
ESP.deepSleep((sleepTime * 60) * 1000000, RF_DEFAULT);
} else {
delay(5000);
}
}