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Hi LottyZak,
The sensor is a DHT12, and the value -127 isn’t present.
Can you put an example of your idea.
Thanks Renzo
Hi Joergen,
I think the relevant error is
501 5.5.2 <mischianti:>: Helo command rejected: Invalid nameprobably you aren’t attached to the Sunrise contract line, and you can use SMTP only with Sunrise line.
For example, if you have a Sunrise cellular line and you try to access SMTP via your home line the provider reject the request.
As test (if you don’t use a mail client) you can try to configure a client like Outlook to send email from the same line.
Tell me if is this the problem.
Bye Renzo
Hi cglkr97,
as you can see in the file at line 228 I add
e32ttl.setMode(MODE_1_WAKE_UP);than I use simple Int value to set ADDH, ADDL and CHAN (I print the HEX value to check the channel).I don’t have problem to use decimal value instead HEX.
I try to send a string value without problem, If you use ArduinoJSON pay attention the string generated isn’t clean value check this http://mischianti.org/forums/topic/how-to-send-message-use-json-format/
But if you want use a String value remember that you have only 59Byte to send message and binary data like structure is good optimized.
Bye Renzo
Hi,
I do some change (set WAKE UP mode to sent do the receiver) and I set channel to 4 (but I test It with 17 also with send 23 that in HEX is 17) and works correctly the first handshake.
---------------------------------------- HEAD : 11000000 192 C0 AddH : 0 AddL : 2 Chan : 4 -> 414MHz SpeedParityBit : 0 -> 8N1 (Default) SpeedUARTDatte : 11 -> 9600bps (default) SpeedAirDataRate : 10 -> 2.4kbps (default) OptionTrans : 1 -> Fixed transmission (first three bytes can be used as high/low address and channel) OptionPullup : 1 -> TXD, RXD, AUX are push-pulls/pull-ups OptionWakeup : 0 -> 250ms (default) OptionFEC : 1 -> Turn on Forward Error Correction Switch (Default) OptionPower : 0 -> 20dBm (Default) ---------------------------------------- Press any key to start conversation with any node at any time. Start listening! ---------------------------------------- HEAD : 11000000 192 C0 AddH : 0 AddL : 1 Chan : 4 -> 414MHz SpeedParityBit : 0 -> 8N1 (Default) SpeedUARTDatte : 11 -> 9600bps (default) SpeedAirDataRate : 10 -> 2.4kbps (default) OptionTrans : 1 -> Fixed transmission (first three bytes can be used as high/low address and channel) OptionPullup : 1 -> TXD, RXD, AUX are push-pulls/pull-ups OptionWakeup : 0 -> 250ms (default) OptionFEC : 1 -> Turn on Forward Error Correction Switch (Default) OptionPower : 0 -> 20dBm (Default) ---------------------------------------- Press any key to start conversation with any node at any time. Start listening! >>Send to COM3: "0"<< ---------------------------------------- Now you are in interrupt mode. First, tell me the node adress you want to talk to Enter the ADDH in decimal >>Send to COM3: "0"<< ADDH: 0 Enter the ADDL in decimal >>Send to COM3: "1"<< ADDL: 1 Enter the CHAN in hex >>Send to COM3: "4"<< CHAN: 4 Your adress is: 0 1 4 Press 1 if you want to wake the node up and fetch the sensor data, press 2 to see the sleep schedule.. >>Send to COM3: "1"<< Sending message to wake the node up! Success ---------------------------------------- Data is coming thru.. Coming from -> 0 1 4 Temperature -> 18.91°C Humidity -> 67.89 Pressure -> 1234 Light intensity -> 433 Current battery state -> 0 Sending confirmation info to the sender.. Success
I used 2 arduino UNO (with my shield) but no overflow.
Bye Renzo
Thanks for your feedback, I’m happy that you have resolved your issue, in the next time I publish my shield, but I already worked on Arduino Mega one and surely I need to test It. If you like I need help on my site too.
Keep in touch RenzoI check with my Arduino Mega, and my error is that I don’t use a correct RX pin as Arduino guide describe.
https://www.arduino.cc/en/Reference/softwareSerial
Not all pins on the Mega and Mega 2560 support change interrupts, so only the following can be used for RX: 10, 11, 12, 13, 14, 15, 50, 51, 52, 53, A8 (62), A9 (63), A10 (64), A11 (65), A12 (66), A13 (67), A14 (68), A15 (69).
Now I can send without problem and receive without problem on my Mega without any freeze.
I use this configuration
SoftwareSerial mySerial(11, 5); LoRa_E32 e32ttl100(&mySerial, 3, 7, 6);Now work correctly.
Please update the libray, uncomment
#define LoRa_E32_DEBUG
And send me your log, I try to understand.
If you want to use HardwareSerial you must do like so
LoRa_E32 e32ttl100(&Serial2, 3, 7, 6);Bye Renzo
I’m doing some test with mega and there is a problem, I’m going to discover in the next week.
Bye RenzoI tested the example with a1 case but work for me and my Arduino UNO, I’m going to try with Mega.
Thanks for your patience RenzoHi fransolomon,
I tested your sketch with 2 Arduino UNO, and It’s work correctly, I only add the correct configuration, please try It.#include "Arduino.h" #include "LoRa_E32.h" // SoftwareSerial mySerial(11, 10); // LoRa_E32 e32ttl100(&mySerial,5, 7, 6); SoftwareSerial mySerial(4, 5); LoRa_E32 e32ttl100(&mySerial, 3, 7, 6); //LoRa_E32 e32ttl100(4, 5, 3, 7, 6); void printParameters(struct Configuration configuration) ; void setup() { Serial.begin(9600); delay(500); // Startup all pins and UART e32ttl100.begin(); ResponseStructContainer c; c = e32ttl100.getConfiguration(); Configuration configuration = *(Configuration*) c.data; configuration.ADDL = 3; configuration.ADDH = 0; configuration.CHAN = 0x04; configuration.OPTION.fixedTransmission = FT_TRANSPARENT_TRANSMISSION; configuration.OPTION.wirelessWakeupTime = WAKE_UP_250; configuration.OPTION.fec = FEC_1_ON; configuration.OPTION.ioDriveMode = IO_D_MODE_PUSH_PULLS_PULL_UPS; configuration.OPTION.transmissionPower = POWER_20; configuration.SPED.airDataRate = AIR_DATA_RATE_010_24; configuration.SPED.uartBaudRate = UART_BPS_9600; configuration.SPED.uartParity = MODE_00_8N1; e32ttl100.setConfiguration(configuration, WRITE_CFG_PWR_DWN_SAVE); printParameters(configuration); Serial.println("Hi, I'm going to send message!"); // Send message ResponseStatus rs = e32ttl100.sendMessage("Hello, world?"); // OK The message is received on the other device // Check If there is some problem of succesfully send Serial.println(rs.getResponseDescription()); } void loop() { // If something available // Serial.println("continuity test point"); //This instruction is not executed unless you comment on the previous line "Serial.println(rs.getResponseDescription());" if (e32ttl100.available() > 1) { ResponseContainer rc = e32ttl100.receiveMessage(); Serial.println(rc.data); // Is something goes wrong print error if (rc.status.code != 1) { rc.status.getResponseDescription(); } else { // Print the data received Serial.println(rc.data); } } if (Serial.available()) { String input = Serial.readString(); e32ttl100.sendMessage(input); } } void printParameters(struct Configuration configuration) { Serial.println("----------------------------------------"); Serial.print(F("HEAD : ")); Serial.print(configuration.HEAD, BIN);Serial.print(" ");Serial.print(configuration.HEAD, DEC);Serial.print(" ");Serial.println(configuration.HEAD, HEX); Serial.println(F(" ")); Serial.print(F("AddH : ")); Serial.println(configuration.ADDH, DEC); Serial.print(F("AddL : ")); Serial.println(configuration.ADDL, DEC); Serial.print(F("Chan : ")); Serial.print(configuration.CHAN, DEC); Serial.print(" -> "); Serial.println(configuration.getChannelDescription()); Serial.println(F(" ")); Serial.print(F("SpeedParityBit : ")); Serial.print(configuration.SPED.uartParity, BIN);Serial.print(" -> "); Serial.println(configuration.SPED.getUARTParityDescription()); Serial.print(F("SpeedUARTDatte : ")); Serial.print(configuration.SPED.uartBaudRate, BIN);Serial.print(" -> "); Serial.println(configuration.SPED.getUARTBaudRate()); Serial.print(F("SpeedAirDataRate : ")); Serial.print(configuration.SPED.airDataRate, BIN);Serial.print(" -> "); Serial.println(configuration.SPED.getAirDataRate()); Serial.print(F("OptionTrans : ")); Serial.print(configuration.OPTION.fixedTransmission, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getFixedTransmissionDescription()); Serial.print(F("OptionPullup : ")); Serial.print(configuration.OPTION.ioDriveMode, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getIODroveModeDescription()); Serial.print(F("OptionWakeup : ")); Serial.print(configuration.OPTION.wirelessWakeupTime, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getWirelessWakeUPTimeDescription()); Serial.print(F("OptionFEC : ")); Serial.print(configuration.OPTION.fec, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getFECDescription()); Serial.print(F("OptionPower : ")); Serial.print(configuration.OPTION.transmissionPower, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getTransmissionPowerDescription()); Serial.println("----------------------------------------"); }And please recheck your connection schema with the schema on the article not on Github library, and check that you have the last version of the library, I fix sometings 2 days ago.
Bye Renzo
Hi, I can’t check the sketch now, but please refer to my site, i update all the schema.
In the next few days I check all with my Arduino mega.
Thanks to write, and please wait.
Bye RenzoHi I check your sketch and seems quite ok.
But I think you must add AUX pin or put a pull up resistor on It, with no AUX not work for me, but with aux I have a correct send.
And Arduino Json have some problem on serialize on String
#include "Arduino.h" #include "LoRa_E32.h" #include <DHT.h> #include <ArduinoJson.h> #define DHTPIN 4 #define DHTTYPE DHT11 int freeRame () { #ifdef ESP8266 return Esp.getFreeHeap(); #else extern int __heap_start, *__brkval; int v; return (int) &v - (__brkval == 0 ? (int) &__heap_start : (int) __brkval); #endif // ESP8266 } DHT dht(DHTPIN, DHTTYPE); DynamicJsonDocument doc(512); // ---------- esp8266 pins -------------- //LoRa_E32 e32ttl(D2, D3, D5, D7, D6); //LoRa_E32 e32ttl(D2, D3); // Config without connect AUX and M0 M1 //#include <SoftwareSerial.h> //SoftwareSerial mySerial(D2, D3); // RX, TX //LoRa_E32 e32ttl(&mySerial, D5, D7, D6); // ------------------------------------- // ---------- Arduino pins -------------- //LoRa_E32 e32ttl(2, 3, 5, 7, 6); LoRa_E32 e32ttl100(4, 5, 3); // Config without connect AUX and M0 M1 //#include <SoftwareSerial.h> //SoftwareSerial mySerial(2, 3); // RX, TX //LoRa_E32 e32ttl(&mySerial, 5, 7, 6); // ------------------------------------- void printParameters(struct Configuration configuration) { Serial.println("----------------------------------------"); Serial.print(F("HEAD BIN: ")); Serial.print(configuration.HEAD, BIN);Serial.print(" ");Serial.print(configuration.HEAD, DEC);Serial.print(" ");Serial.println(configuration.HEAD, HEX); Serial.println(F(" ")); Serial.print(F("AddH BIN: ")); Serial.println(configuration.ADDH, BIN); Serial.print(F("AddL BIN: ")); Serial.println(configuration.ADDL, BIN); Serial.print(F("Chan BIN: ")); Serial.print(configuration.CHAN, DEC); Serial.print(" -> "); Serial.println(configuration.getChannelDescription()); Serial.println(F(" ")); Serial.print(F("SpeedParityBit BIN : ")); Serial.print(configuration.SPED.uartParity, BIN);Serial.print(" -> "); Serial.println(configuration.SPED.getUARTParityDescription()); Serial.print(F("SpeedUARTDataRate BIN : ")); Serial.print(configuration.SPED.uartBaudRate, BIN);Serial.print(" -> "); Serial.println(configuration.SPED.getUARTBaudRate()); Serial.print(F("SpeedAirDataRate BIN : ")); Serial.print(configuration.SPED.airDataRate, BIN);Serial.print(" -> "); Serial.println(configuration.SPED.getAirDataRate()); Serial.print(F("OptionTrans BIN : ")); Serial.print(configuration.OPTION.fixedTransmission, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getFixedTransmissionDescription()); Serial.print(F("OptionPullup BIN : ")); Serial.print(configuration.OPTION.ioDriveMode, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getIODroveModeDescription()); Serial.print(F("OptionWakeup BIN : ")); Serial.print(configuration.OPTION.wirelessWakeupTime, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getWirelessWakeUPTimeDescription()); Serial.print(F("OptionFEC BIN : ")); Serial.print(configuration.OPTION.fec, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getFECDescription()); Serial.print(F("OptionPower BIN : ")); Serial.print(configuration.OPTION.transmissionPower, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getTransmissionPowerDescription()); Serial.println("----------------------------------------"); } void setup() { Serial.begin(9600); delay(500); // Startup all pins and UART e32ttl100.begin(); dht.begin(); // ResponseStructContainer c; // c = e32ttl100.getConfiguration(); // struct Configuration configuration = *(Configuration*) c.data; // printParameters(configuration); // // configuration.ADDL = 0x01; // configuration.ADDH = 0x00; // configuration.CHAN = 0x04; // // configuration.OPTION.fixedTransmission = FT_TRANSPARENT_TRANSMISSION; // configuration.OPTION.wirelessWakeupTime = WAKE_UP_750; // // configuration.OPTION.fec = FEC_1_ON; // configuration.OPTION.ioDriveMode = IO_D_MODE_PUSH_PULLS_PULL_UPS; // configuration.OPTION.transmissionPower = POWER_20; // // configuration.SPED.airDataRate = AIR_DATA_RATE_010_24; // configuration.SPED.uartBaudRate = UART_BPS_9600; // configuration.SPED.uartParity = MODE_00_8N1; // // // e32ttl100.setConfiguration(configuration, WRITE_CFG_PWR_DWN_SAVE); // printParameters(configuration); Serial.println("Hi, I'm going to send message!"); Serial.println(freeRame()); // Send message ResponseStatus rs = e32ttl100.sendMessage("Hello, Taurus!"); Serial.println(freeRame()); // Check If there is some problem of succesfully send Serial.println(rs.getResponseDescription()); } int i = 0; void loop() { Serial.println(freeRame()); float h = dht.readHumidity(); // Read temperature as Celsius (the default) float t = dht.readTemperature(); // Read temperature as Fahrenheit (isFahrenheit = true) float f = dht.readTemperature(true); // Check if any reads failed and exit early (to try again). if (isnan(h) || isnan(t) || isnan(f)) { Serial.println(F("Failed to read from DHT sensor!")); // return; } // Compute heat index in Fahrenheit (the default) float hif = dht.computeHeatIndex(f, h); // Compute heat index in Celsius (isFahreheit = false) float hic = dht.computeHeatIndex(t, h, false); Serial.println(freeRame()); h = random(90); t = random(40); f = 1.0; hif = 2.0; hic = 2.0; Serial.print(F("Humidity: ")); Serial.print(h); Serial.print(F("% Temperature: ")); Serial.print(t); Serial.print(F("°C ")); Serial.print(f); Serial.print(F("°F Heat index: ")); Serial.print(hic); Serial.print(F("°C ")); Serial.print(hif); Serial.println(F("°F")); Serial.println(freeRame()); delay(1000); doc["temperature"] = t; doc["humidity"] = h; Serial.println(freeRame()); int size = measureJson(doc)+1; char buf[size]; serializeJson(doc, buf, size); Serial.println(buf); Serial.println(measureJson(doc)); ResponseStatus rs = e32ttl100.sendMessage(buf, size); // String buf; // serializeJson(doc, buf); // Serial.println(buf); // Serial.println(buf.length()); // ResponseStatus rs = e32ttl100.sendMessage(buf); Serial.println(freeRame()); Serial.println(rs.getResponseDescription()); Serial.println(freeRame()); delay(2000); }#include "Arduino.h" #include "LoRa_E32.h" #include <ArduinoJson.h> #define E32_TTL_100 LoRa_E32 e32ttl(4, 5, 3); // Config without connect AUX and M0 M1 //#include <SoftwareSerial.h> //SoftwareSerial mySerial(D2, D3); // RX, TX //E32_TTL e32ttl(&mySerial, D5, D7, D6); void printParameters(struct Configuration configuration); void printModuleInformation(struct ModuleInformation moduleInformation); //The setup function is called once at startup of the sketch void setup() { Serial.begin(9600); while (!Serial) { ; // wait for serial port to connect. Needed for native USB } delay(400); e32ttl.begin(); // ResponseStructContainer c; // c = e32ttl.getConfiguration(); // struct Configuration configuration = *(Configuration*) c.data; // printParameters(configuration); // // configuration.ADDL = 0x01; // configuration.ADDH = 0x00; // configuration.CHAN = 0x04; // // configuration.OPTION.fixedTransmission = FT_TRANSPARENT_TRANSMISSION; // configuration.OPTION.wirelessWakeupTime = WAKE_UP_750; // // configuration.OPTION.fec = FEC_1_ON; // configuration.OPTION.ioDriveMode = IO_D_MODE_PUSH_PULLS_PULL_UPS; // configuration.OPTION.transmissionPower = POWER_20; // // configuration.SPED.airDataRate = AIR_DATA_RATE_010_24; // configuration.SPED.uartBaudRate = UART_BPS_9600; // configuration.SPED.uartParity = MODE_00_8N1; // // // e32ttl.setConfiguration(configuration, WRITE_CFG_PWR_DWN_SAVE); // printParameters(configuration); // ResponseContainer c; // c = e32ttl.getConfiguration(); // Configuration configuration = *(Configuration*) c.data; // Serial.println(configuration.SPED.getUARTBaudRate()); // Serial.println(c.status.getResponseDescription()); // // printParameters(configuration); // // ResponseContainer cMi; // cMi = e32ttl.getModuleInformation(); // ModuleInformation mi = *(ModuleInformation*)cMi.data; // // Serial.println(cMi.status.getResponseDescription()); // Serial.println(cMi.status.code); // // printModuleInformation(mi ); // // configuration.CHAN = configuration.CHAN-1; // e32ttl.setConfiguration(configuration, WRITE_CFG_PWR_DWN_SAVE); // // ResponseContainer cNext; // cNext = e32ttl.getConfiguration(); // Configuration configurationNext = *(Configuration*) cNext.data; // Serial.println(configurationNext.SPED.getUARTBaudRate()); // Serial.println(cNext.status.getResponseDescription()); // printParameters(configurationNext); } DynamicJsonDocument doc(512); // The loop function is called in an endless loop void loop() { if (e32ttl.available() > 1){ // struct Messaggione { // char message[8]; // bool mitico; // }; // // char type[5]; // ResponseContainer rs = e32ttl.receiveInitialMessage(sizeof(type)); // memcpy ( type, rs.data.c_str(), sizeof(type) ); //// ResponseContainer rs = e32ttl.receiveInitialMessage(5); //// char type[5] = {rs.data.c_str()}; // // Serial.println("READ TYPE: "); // Serial.println(rs.status.getResponseDescription()); // Serial.println(type); // // ResponseStructContainer rsc = e32ttl.receiveMessage(sizeof(Messaggione)); // struct Messaggione messaggione = *(Messaggione*) rsc.data; ResponseContainer rs = e32ttl.receiveMessage(); String message = rs.data; Serial.println(rs.status.getResponseDescription()); Serial.println(message); deserializeJson(doc, message); Serial.print("humidity --> "); Serial.println((float)doc["humidity"]); // Serial.println(messaggione.message); // Serial.println(messaggione.mitico); } } //void printParameters(struct Configuration configuration) { // Serial.println("----------------------------------------"); // // Serial.print(F("HEAD BIN: ")); Serial.print(configuration.HEAD, BIN);Serial.print(" ");Serial.print(configuration.HEAD, DEC);Serial.print(" ");Serial.println(configuration.HEAD, HEX); // Serial.println(F(" ")); // Serial.print(F("AddH BIN: ")); Serial.println(configuration.ADDH, BIN); // Serial.print(F("AddL BIN: ")); Serial.println(configuration.ADDL, BIN); // Serial.print(F("Chan BIN: ")); Serial.print(configuration.CHAN, HEX); Serial.print(" -> "); Serial.println(); // Serial.println(F(" ")); // Serial.print(F("SpeedParityBit BIN : ")); Serial.print(configuration.SPED.uartParity, BIN);Serial.print(" -> "); Serial.println(); // Serial.print(F("SpeedUARTDataRate BIN : ")); Serial.print(configuration.SPED.uartBaudRate, BIN);Serial.print(" -> "); Serial.println(); // Serial.print(F("SpeedAirDataRate BIN : ")); Serial.print(configuration.SPED.airDataRate, BIN);Serial.print(" -> "); Serial.println(); // // Serial.print(F("OptionTrans BIN : ")); Serial.print(configuration.OPTION.fixedTransmission, BIN);Serial.print(" -> "); Serial.println(); // Serial.print(F("OptionPullup BIN : ")); Serial.print(configuration.OPTION.ioDriveMode, BIN);Serial.print(" -> "); Serial.println(); // Serial.print(F("OptionWakeup BIN : ")); Serial.print(configuration.OPTION.wirelessWakeupTime, BIN);Serial.print(" -> "); Serial.println(); // Serial.print(F("OptionFEC BIN : ")); Serial.print(configuration.OPTION.fec, BIN);Serial.print(" -> "); Serial.println(); // Serial.print(F("OptionPower BIN : ")); Serial.print(configuration.OPTION.transmissionPower, BIN);Serial.print(" -> "); Serial.println(); // // Serial.println("----------------------------------------"); // //} void printParameters(struct Configuration configuration) { Serial.println("----------------------------------------"); Serial.print(F("HEAD BIN: ")); Serial.print(configuration.HEAD, BIN);Serial.print(" ");Serial.print(configuration.HEAD, DEC);Serial.print(" ");Serial.println(configuration.HEAD, HEX); Serial.println(F(" ")); Serial.print(F("AddH BIN: ")); Serial.println(configuration.ADDH, BIN); Serial.print(F("AddL BIN: ")); Serial.println(configuration.ADDL, BIN); Serial.print(F("Chan BIN: ")); Serial.print(configuration.CHAN, DEC); Serial.print(" -> "); Serial.println(configuration.getChannelDescription()); Serial.println(F(" ")); Serial.print(F("SpeedParityBit BIN : ")); Serial.print(configuration.SPED.uartParity, BIN);Serial.print(" -> "); Serial.println(configuration.SPED.getUARTParityDescription()); Serial.print(F("SpeedUARTDataRate BIN : ")); Serial.print(configuration.SPED.uartBaudRate, BIN);Serial.print(" -> "); Serial.println(configuration.SPED.getUARTBaudRate()); Serial.print(F("SpeedAirDataRate BIN : ")); Serial.print(configuration.SPED.airDataRate, BIN);Serial.print(" -> "); Serial.println(configuration.SPED.getAirDataRate()); Serial.print(F("OptionTrans BIN : ")); Serial.print(configuration.OPTION.fixedTransmission, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getFixedTransmissionDescription()); Serial.print(F("OptionPullup BIN : ")); Serial.print(configuration.OPTION.ioDriveMode, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getIODroveModeDescription()); Serial.print(F("OptionWakeup BIN : ")); Serial.print(configuration.OPTION.wirelessWakeupTime, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getWirelessWakeUPTimeDescription()); Serial.print(F("OptionFEC BIN : ")); Serial.print(configuration.OPTION.fec, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getFECDescription()); Serial.print(F("OptionPower BIN : ")); Serial.print(configuration.OPTION.transmissionPower, BIN);Serial.print(" -> "); Serial.println(configuration.OPTION.getTransmissionPowerDescription()); Serial.println("----------------------------------------"); } void printModuleInformation(struct ModuleInformation moduleInformation) { Serial.println("----------------------------------------"); Serial.print(F("HEAD BIN: ")); Serial.print(moduleInformation.HEAD, BIN);Serial.print(" ");Serial.print(moduleInformation.HEAD, DEC);Serial.print(" ");Serial.println(moduleInformation.HEAD, HEX); Serial.print(F("Model no.: ")); Serial.println(moduleInformation.model, HEX); Serial.print(F("Version : ")); Serial.println(moduleInformation.version, HEX); Serial.print(F("Features : ")); Serial.println(moduleInformation.features, HEX); Serial.println("----------------------------------------"); }Hi taurushappy,
you can use ArduinoJSON library, (I’m going to publish a post on how to use It).You can
DynamicJsonDocument doc(512); // Set the values in the document doc["energyLifetime"] = 21698620; doc["energyYearly"] = 1363005; String buf; serializeJson(doc, buf); ResponseStatus rs = e32ttl.sendMessage(buf);Remember you have a size limit on message size of the lora E32.
The code is untested, but I think It can be usefully to understand.
Tell me if It’s ok.
Bye Renzo
