membenahi logic ketika angka bukan 1 dan 0

Author: Rizky2110

firmware/Workshop_IoT_2023/src/module/hardware/hardware.cpp

@@ -18,10 +18,10 @@ void HARDWARE::setup_hardware()
 
 void HARDWARE::led_on(const int led, int data)
 {
-    if (data == 0)
+    if (data == 1)
     {
-        digitalWrite(led, HIGH);
+        digitalWrite(led, LOW);
     }
     else
-        digitalWrite(led, LOW);
+        digitalWrite(led, HIGH);
 }

firmware/Workshop_IoT_2023/src/module/mqtt_module/mqtt_module.cpp

@@ -21,7 +21,7 @@ void message_received(String &topic, String &payload)
 
     tools.convert_string_to_char(payload, data);
 
-    for (int i = 0; i < 8; i++)
+    for (int i = 0; i < payload.length(); i++)
     {
         data_int[i] = data[i] - '0';
         hardware.led_on(hardware.led[i], data_int[i]);
@@ -32,7 +32,6 @@ void IMQTT::setup_mqtt(const char *server, Client &connection)
 {
     Serial.println("MQTT Setup");
     client.begin(server, connection);
-    // client.onMessage(message_received);
 }
 
 void IMQTT::connect_mqtt(const char *sub1)