My device is disconnecting every 60 seconds and then re-establishes connection instantly, this is making bucket data very troublesome, I’m not sure perhaps if there is something wrong in the code so I have posted it below.
The debug output in serial shows only a reconnect after 60 seconds.
#define _DEBUG_
#define _DISABLE_TLS_
#include <ESP8266WiFi.h>
#include <ThingerESP8266.h>
#include <LoRa.h>
#include <SoftwareSerial.h>
#define nss D10
#define rst D14
#define dio0 D2
double DO;
double rtd;
#define USERNAME "**"
#define DEVICE_ID "**"
#define DEVICE_CREDENTIAL "**"
#define SSID "**"
#define SSID_PASSWORD "**"
ThingerESP8266 thing(USERNAME, DEVICE_ID, DEVICE_CREDENTIAL);
void setup() {
LoRa.setPins(nss, rst, dio0);
Serial.begin(115200);
while (!Serial);
if (!LoRa.begin(868E6)) {//914E6
Serial.println("Starting LoRa failed!");
while (1);
}
thing.add_wifi(SSID, SSID_PASSWORD);
}
void loop() {
//int lora_rssi;
int packetSize = LoRa.parsePacket();
if (packetSize)
{
Serial.print("packetSize = ");
Serial.println(packetSize);
parseLoRaPacket();
}
}
void parseLoRaPacket() {
String lora_data; // String as local variable
// READ PACKET -> To test, read from Serial instead from LoRa stream
while (LoRa.available())
{
lora_data = LoRa.readString();
Serial.print(lora_data);
int strIndex = lora_data.indexOf("TEMP: ");
if (strIndex > -1)
{
int startPos = strIndex + strlen("TEMP: ");
rtd = lora_data.substring(startPos).toFloat();
Serial.println(rtd);
thing["rtd"] >> outputValue(rtd);
}
strIndex = lora_data.indexOf("DO: ");
if (strIndex > -1)
{
int startPos = strIndex + strlen("DO: ");
DO = lora_data.substring(startPos).toFloat();
Serial.println(DO);
thing["DO"] >> outputValue(DO);
}
}
//lora_rssi = LoRa.packetRssi();
//Serial.print("RSSI:");
//Serial.println(lora_rssi);
thing.handle();
}
RHBS TEMP: 21.8421.84
packetSize = 28
RSSI:-105
RHBS DO: 1.541.54
[_SOCKET] Connecting to iot.thinger.io:25200…
[_SOCKET] Using secure TLS/SSL connection: no
[_SOCKET] Connected!
[THINGER] Authenticating. User: RBS Device: ESPTest
[THINGER] Writing bytes: 39 [OK]
[THINGER] Authenticated
[THINGER] Writing bytes: 19 [OK]
packetSize = 31
RSSI:-105
RHBS TEMP: 21.8421.84
packetSize = 28
RSSI:-105
RHBS DO: 1.541.54
[THINGER] Available bytes: 82
[THINGER] Writing bytes: 8 [OK]
packetSize = 31
RSSI:-105
RHBS TEMP: 21.8421.84
packetSize = 28
RSSI:-106
RHBS DO: 1.551.55
[THINGER] Available bytes: 60
[THINGER] Writing bytes: 8 [OK]
packetSize = 31
RSSI:-106
RHBS TEMP: 21.8321.83
packetSize = 28
RSSI:-106
RHBS DO: 1.541.54
[THINGER] Available bytes: 39
[THINGER] Writing bytes: 8 [OK]
[THINGER] Writing bytes: 20 [OK]
packetSize = 31
RSSI:-106
RHBS TEMP: 21.8321.83
packetSize = 28
RSSI:-106
RHBS DO: 1.551.55
[THINGER] Available bytes: 19
[THINGER] Writing bytes: 8 [OK]
[THINGER] Writing bytes: 20 [OK]
packetSize = 31
RSSI:-106
RHBS TEMP: 21.8221.82
packetSize = 28
RSSI:-108
RHBS DO: 1.551.55
[THINGER] Writing bytes: 20 [OK]
packetSize = 31
RSSI:-108
RHBS TEMP: 21.8221.82
packetSize = 28
RSSI:-107
RHBS DO: 1.551.55
[THINGER] Writing bytes: 20 [OK]
packetSize = 31
RSSI:-106
RHBS TEMP: 21.8121.81
packetSize = 28
RSSI:-106
RHBS DO: 1.551.55
[THINGER] Writing bytes: 20 [OK]
packetSize = 31
RSSI:-107
RHBS TEMP: 21.8121.81
packetSize = 28
RSSI:-106
RHBS DO: 1.541.54
[_SOCKET] Connecting to iot.thinger.io:25200…
[_SOCKET] Using secure TLS/SSL connection: no
[_SOCKET] Connected!
[THINGER] Authenticating. User: RBS Device: ESPTest
And repeats this format every 60 seconds.
EDIT: I tried another WiFi connection and it’s now stable, anyone seen this before with specific routers etc?
