diff --git a/http-channel-sender/esp/esp-http-channel-sender/esp-http-channel-sender.ino b/http-channel-sender/esp/esp-http-channel-sender/esp-http-channel-sender.ino
new file mode 100755
index 0000000..8f7d05e
--- /dev/null
+++ b/http-channel-sender/esp/esp-http-channel-sender/esp-http-channel-sender.ino
@@ -0,0 +1,41 @@
+#include <WiFi.h>
+#include <HTTPClient.h>
+
+const char* ssid = "YOUR_WIFI";
+const char* password = "PASSWORD";
+
+const char* serverName = "http://gw.flespi.io:00000";
+
+void setup() {
+  Serial.begin(115200);
+
+  WiFi.begin(ssid, password);
+  Serial.println("Connecting");
+  while(WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.print(".");
+  }
+  Serial.println("");
+  Serial.print("Connected IP Address: ");
+  Serial.println(WiFi.localIP());
+}
+
+void loop() {
+    if(WiFi.status()== WL_CONNECTED){
+      WiFiClient client;
+      HTTPClient http;
+
+      http.begin(client, serverName);
+      http.addHeader("Content-Type", "application/json");
+      String httpRequestData = "[{\"ident\":\"123\"}]";
+      int httpResponseCode = http.POST(httpRequestData);
+
+      Serial.print("HTTP Response code: ");
+      Serial.println(httpResponseCode);
+      http.end();
+    }
+    else {
+      Serial.println("WiFi Disconnected");
+    }
+    delay(5000);
+}
diff --git a/http-channel-sender/esp/esp-https-channel-sender/credentials.h b/http-channel-sender/esp/esp-https-channel-sender/credentials.h
new file mode 100755
index 0000000..25779bc
--- /dev/null
+++ b/http-channel-sender/esp/esp-https-channel-sender/credentials.h
@@ -0,0 +1,35 @@
+#define WIFI_SSID        "YOUR_WIFI"
+#define WIFI_PASSWORD    "PASSWORD"
+
+#define HTTPS_SERVER      "https://gw.flespi.io:00000/"
+#if defined(ESP32)
+#include <WiFi.h>
+
+// Root CA (GlobalSign Root CA)
+const static char* root_ca PROGMEM = \
+    "-----BEGIN CERTIFICATE-----\n" \
+    "MIIDdTCCAl2gAwIBAgILBAAAAAABFUtaw5QwDQYJKoZIhvcNAQEFBQAwVzELMAkG\n" \
+    "A1UEBhMCQkUxGTAXBgNVBAoTEEdsb2JhbFNpZ24gbnYtc2ExEDAOBgNVBAsTB1Jv\n" \
+    "b3QgQ0ExGzAZBgNVBAMTEkdsb2JhbFNpZ24gUm9vdCBDQTAeFw05ODA5MDExMjAw\n" \
+    "MDBaFw0yODAxMjgxMjAwMDBaMFcxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9i\n" \
+    "YWxTaWduIG52LXNhMRAwDgYDVQQLEwdSb290IENBMRswGQYDVQQDExJHbG9iYWxT\n" \
+    "aWduIFJvb3QgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDaDuaZ\n" \
+    "jc6j40+Kfvvxi4Mla+pIH/EqsLmVEQS98GPR4mdmzxzdzxtIK+6NiY6arymAZavp\n" \
+    "xy0Sy6scTHAHoT0KMM0VjU/43dSMUBUc71DuxC73/OlS8pF94G3VNTCOXkNz8kHp\n" \
+    "1Wrjsok6Vjk4bwY8iGlbKk3Fp1S4bInMm/k8yuX9ifUSPJJ4ltbcdG6TRGHRjcdG\n" \
+    "snUOhugZitVtbNV4FpWi6cgKOOvyJBNPc1STE4U6G7weNLWLBYy5d4ux2x8gkasJ\n" \
+    "U26Qzns3dLlwR5EiUWMWea6xrkEmCMgZK9FGqkjWZCrXgzT/LCrBbBlDSgeF59N8\n" \
+    "9iFo7+ryUp9/k5DPAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNVHRMBAf8E\n" \
+    "BTADAQH/MB0GA1UdDgQWBBRge2YaRQ2XyolQL30EzTSo//z9SzANBgkqhkiG9w0B\n" \
+    "AQUFAAOCAQEA1nPnfE920I2/7LqivjTFKDK1fPxsnCwrvQmeU79rXqoRSLblCKOz\n" \
+    "yj1hTdNGCbM+w6DjY1Ub8rrvrTnhQ7k4o+YviiY776BQVvnGCv04zcQLcFGUl5gE\n" \
+    "38NflNUVyRRBnMRddWQVDf9VMOyGj/8N7yy5Y0b2qvzfvGn9LhJIZJrglfCm7ymP\n" \
+    "AbEVtQwdpf5pLGkkeB6zpxxxYu7KyJesF12KwvhHhm4qxFYxldBniYUr+WymXUad\n" \
+    "DKqC5JlR3XC321Y9YeRq4VzW9v493kHMB65jUr9TU/Qr6cf9tveCX4XSQRjbgbME\n" \
+    "HMUfpIBvFSDJ3gyICh3WZlXi/EjJKSZp4A==\n" \
+    "-----END CERTIFICATE-----\n";
+#elif defined(ESP8266)
+#include <ESP8266WiFi.h>
+//SHA1 FINGERPRINT (flespi.io domain)
+const static char fingerprint[] PROGMEM = "35 BB 03 10 B4 2B EE F8 CB BE 2C D8 45 8D C2 D5 D0 F8 2D 5B";
+#endif
diff --git a/http-channel-sender/esp/esp-https-channel-sender/esp-https-channel-sender.ino b/http-channel-sender/esp/esp-https-channel-sender/esp-https-channel-sender.ino
new file mode 100755
index 0000000..5fc5f78
--- /dev/null
+++ b/http-channel-sender/esp/esp-https-channel-sender/esp-https-channel-sender.ino
@@ -0,0 +1,57 @@
+#include <HTTPClient.h>
+#include <WiFiClientSecure.h>
+#include "credentials.h" // WIFI/MQTT credentials, certs
+
+#if defined(ESP32) || defined(ESP8266)
+WiFiClientSecure  wifiClient;
+#endif
+
+
+void setup() {
+  Serial.begin(115200);
+  Serial.println("Ready");
+  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.print(">");
+  }
+  Serial.println("WiFi connected");
+  Serial.print("IP address: ");
+  Serial.println(WiFi.localIP());
+}
+
+void loop() {
+  WiFiClientSecure *client = new WiFiClientSecure;
+  if(client) {
+#if defined(ESP32)
+    client->setCACert(root_ca);
+#elif defined(ESP8266)
+    client->setFingerprint(fingerprint);
+#endif
+
+    HTTPClient https;
+    Serial.print("HTTPS begin\n");
+    if (https.begin(*client, HTTPS_SERVER)) {  // HTTPS
+      Serial.print("HTTPS POST send\n");
+      https.addHeader("Content-Type", "application/json");
+      int httpCode = https.POST("[{\"ident\":\"123\"}]");
+      if (httpCode > 0) {
+       Serial.printf("HTTPS POST code: %d\n", httpCode);
+        if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
+          String payload = https.getString();
+          Serial.println(payload);
+        }
+      }
+      else {
+        Serial.printf("HTTPS POST failed: %s\n", https.errorToString(httpCode).c_str());
+      }
+      https.end();
+    }
+  }
+  else {
+    Serial.printf("HTTPS failed to connect\n");
+  }
+  Serial.println();
+
+  delay(5000);
+}
diff --git a/message-converter/nodejs/.gitignore b/message-converter/nodejs/.gitignore
new file mode 100644
index 0000000..504afef
--- /dev/null
+++ b/message-converter/nodejs/.gitignore
@@ -0,0 +1,2 @@
+node_modules/
+package-lock.json