WINC1500とArduino MEGA256を使用したMachinechat

RobertCNelson Applications Engineer




Full Source:

#include <SPI.h>
#include <WiFi101.h>
#include "arduino_secrets.h" 
///////please enter your sensitive data in the Secret tab/arduino_secrets.h
char ssid[] = SECRET_SSID;        // your network SSID (name)
char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
int keyIndex = 0;            // your network key Index number (needed only for WEP)

#include <ArduinoJson.h>
#include <ArduinoHttpClient.h>

// Create a unique ID for the data from each device running this code
const char* jediID = "Arduino_MEGA256";

char serverAddress[] = "";
int port = 8100;

// Initialize the Ethernet client library
WiFiClient wlan;
HttpClient client = HttpClient(wlan, serverAddress, port);
int status = WL_IDLE_STATUS;

void setup() {
  //Initialize serial and wait for port to open:
  while (!Serial) {
    ; // wait for serial port to connect. Needed for native USB port only

  // check for the presence of the shield:
  if (WiFi.status() == WL_NO_SHIELD) {
    Serial.println("WiFi shield not present");
    // don't continue:
    while (true);

  // attempt to connect to WiFi network:
  while (status != WL_CONNECTED) {
    Serial.print("Attempting to connect to SSID: ");
    // Connect to WPA/WPA2 network. Change this line if using open or WEP network:
    status = WiFi.begin(ssid, pass);

    // wait 10 seconds for connection:
  Serial.println("Connected to wifi");

void loop() {
  String postData;

  //Fake Sensor Reading
  float Fake_Sensor_tempF = 78.8;

  Serial.print(" | Temp[F]: ");
  Serial.print(Fake_Sensor_tempF, 2);
  Serial.println(" |");

  StaticJsonDocument <200> doc;