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The Things Network is a global collaborative Internet of Things ecosystem that creates networks, devices and solutions using LoRaWAN.
The Arduino MKR WAN 1310 is a board that combines the functionality of the MKR Zero and LoRa / LoRaWANTM connectivity.
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Visualising Data on The Things Network
Data is stored on The Things Network for up to 7 days. The API is available over HTTPS and serves data in JSON formatdata can be exported, and it’s possible to integrate with many IOT platforms for handling live data streams.
https://www.thethingsnetwork.org/docs/applications/storage/api/
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AppEUI and JoinEUI are the same things
Lora First try
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/*
First Configuration
This sketch demonstrates the usage of MKR WAN 1300/1310 LoRa module.
This example code is in the public domain.
*/
#include <MKRWAN.h>
LoRaModem modem;
// Uncomment if using the Murata chip as a module
// LoRaModem modem(Serial1);
String appEui = "0000000000000000"; // AppEUI and JoinEUI are the same things
String appKey = "YOUR APPKEY";
String devAddr = "YOUR DEVADDR"
String nwkSKey;
String appSKey;
void setup() {
// put your setup code here, to run once:
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, LOW);
Serial.begin(115200);
while (!Serial);
Serial.println("Welcome to MKR WAN 1300/1310 first configuration sketch");
Serial.println("Register to your favourite LoRa network and we are ready to go!");
// change this to your regional band (eg. US915, AS923, ...)
if (!modem.begin(EU868)) {
Serial.println("Failed to start module");
while (1) {}
};
Serial.print("Your module version is: ");
Serial.println(modem.version());
if (modem.version() != ARDUINO_FW_VERSION) {
Serial.println("Please make sure that the latest modem firmware is installed.");
Serial.println("To update the firmware upload the 'MKRWANFWUpdate_standalone.ino' sketch.");
}
Serial.print("Your device EUI is: ");
Serial.println(modem.deviceEUI());
int connected;
Serial.print("Your APP EUI is ");
Serial.println(appEui);
Serial.print("Your APP Key is ");
Serial.println(appKey);
appKey.trim();
appEui.trim();
connected = modem.joinOTAA(appEui, appKey);
if (!connected) {
Serial.println("Something went wrong; are you indoor? Move near a window and retry");
while (1) {}
}
delay(5000);
int err;
modem.setPort(3);
modem.beginPacket();
modem.print("HeLoRA world!");
err = modem.endPacket(true);
if (err > 0) {
Serial.println("Message sent correctly!");
digitalWrite(LED_BUILTIN, HIGH);
} else {
Serial.println("Error sending message :(");
}
}
void loop() {
while (modem.available()) {
Serial.write(modem.read());
}
modem.poll();
} |