diff --git a/platformio.ini b/platformio.ini
index 35e67d2..dffc561 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -14,6 +14,8 @@ board = esp32doit-devkit-v1
 framework = arduino
 ;upload_port = /dev/ttyUSB0
 
+monitor_speed = 115200
+
 debug_tool = esp-prog
 upload_protocol = esp-prog
 debug_init_break = tbreak setup
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index d3441ca..047ddb3 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4,12 +4,15 @@ void setup()
 {
   // put your setup code here, to run once:
   pinMode(LED_BUILTIN, OUTPUT);
+  Serial.begin(115200);
+  Serial.println("Hi from the setup function.");
 }
 
 int a = 1000;
 int b = 100;
 void loop()
 {
+  Serial.println(" - Loop");
   // put your main code here, to run repeatedly:
   digitalWrite(LED_BUILTIN, HIGH);
   delay(a);