diff --git a/.vscode/settings.json b/.vscode/settings.json
index 3a59a7b..b8ae5d2 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -16,5 +16,6 @@
         "ctime": "cpp",
         "*.tcc": "cpp"
     },
-    "julia.environmentPath": "/home/andrew/Projects/SeniorDesign/esp32-tm-code"
+    "julia.environmentPath": "/home/andrew/Projects/SeniorDesign/esp32-tm-code",
+    "frontMatter.content.pageFolders": []
 }
\ No newline at end of file
diff --git a/include/transformerMonitor.h b/include/transformerMonitor.h
index 2e783f5..dc7a3c7 100644
--- a/include/transformerMonitor.h
+++ b/include/transformerMonitor.h
@@ -77,7 +77,6 @@ ATM90E26_IC eic;
 ATM90E36 ic;
 ATM90E36_IC eic(ctLine, ic);
 
-ATM90E36_IC SetupEic(ctLine, ic);
 
 #endif
 
@@ -156,6 +155,15 @@ hw_timer_t *readEICTimer = NULL;
 void IRAM_ATTR ReadData();
 // End timer variable and function
 
+// LED pins
+#define PIN_RED    23 // GPIO23
+#define PIN_GREEN  22 // GPIO22
+#define PIN_BLUE   21 // GPIO21
+
+// LED color Function
+void setColor(int R, int G, int B);
+
+
 struct xformerMonConfigData {
   char *wifiSsid;
   char *wifiPass;
diff --git a/platformio.ini b/platformio.ini
index fe3e3d3..d4a20a5 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -17,7 +17,7 @@ board = featheresp32
 framework = arduino
 extra_scripts = pre:envSetup.py
 monitor_speed = 115200
-upload_port = COM4
+upload_port = COM6
 
 [env:dev]
 build_flags = -D DEV ${env.build_flags}
@@ -78,6 +78,23 @@ lib_deps =
 	milesburton/DallasTemperature@^3.11.0
 build_src_filter = -<*> -<.git/> -<.svn/> +<tests/AT90E36.cpp>
 
+[env:TestTemps]
+build_flags = -D DEV ${env.build_flags}
+lib_deps = 
+	SPI
+	knolleary/pubsubclient
+	https://github.com/CircuitSetup/ATM90E36
+	bblanchon/ArduinoJson @ ^6.21.3
+	paulstoffregen/OneWire@^2.3.8
+	milesburton/DallasTemperature@^3.11.0
+build_src_filter = -<*> -<.git/> -<.svn/> +<tests/temps.cpp>
+
+[env:TestSPI]
+build_flags = -D DEV ${env.build_flags}
+lib_deps = 
+	SPI
+build_src_filter = -<*> -<.git/> -<.svn/> +<tests/spi.cpp>
+
 [env:TestEncryption]
 build_flags = -D DEV ${env.build_flags}
 lib_deps = 
diff --git a/src/transformerMonitor.cpp b/src/transformerMonitor.cpp
index 64882c8..b2bd4e7 100644
--- a/src/transformerMonitor.cpp
+++ b/src/transformerMonitor.cpp
@@ -17,6 +17,13 @@ void setupEnergyMonitor();
 // const char* test_client_cert = "";  //to verify the client
 void setup()
 {
+  pinMode(PIN_RED,   OUTPUT);
+  pinMode(PIN_GREEN, OUTPUT);
+  pinMode(PIN_BLUE,  OUTPUT);
+
+  // set LED to Red - FF0000
+  setColor(255, 0, 0);
+  delay(10000);
 
   eicDataQueue = xQueueCreate( 50, sizeof( xformerMonitorData ) );
   // configure time
@@ -39,14 +46,18 @@ void setup()
   monitorTempSensors.oil.getAddress(oilTempSensorAddr, 0);
   monitorTempSensors.cabinet.getAddress(cabinetTempSensorAddr, 0);
 
+
+
   setupMQTTClient();
 
   setupEnergyMonitor();
 
+  // set LED color
+  setColor(0, 0, 255);
   xTaskCreatePinnedToCore(
       readEICData, /* Function to implement the task */
       "Read EIC data",     /* Name of the task */
-      10000,       /* Stack size in words */
+      100000,       /* Stack size in words */
       NULL,        /* Task input parameter */
       0,           /* Priority of the task */
       &taskReadEIC,      /* Task handle. */
@@ -55,7 +66,7 @@ void setup()
   xTaskCreatePinnedToCore(
       sendSensorDataOverMQTT, /* Function to implement the task */
       "Send sensor data over MQTT",     /* Name of the task */
-      10000,       /* Stack size in words */
+      100000,       /* Stack size in words */
       NULL,        /* Task input parameter */
       0,           /* Priority of the task */
       &taskSendData,      /* Task handle. */
@@ -114,12 +125,9 @@ void messageReceived(String &topic, String &payload)
 void loop()
 {
 
-
-  // mqttClient.publish("xfmormermon", "buffer");
-
-  // // publish a message roughly every second.
-  Serial.println("Sleeping 10s");
-  delay(10000);
+  // publish a message roughly every second.
+  // Serial.println("Sleeping 10s");
+  // delay(10000);
 }
 
 void setupMQTTClient()
@@ -261,4 +269,10 @@ void IRAM_ATTR ReadData(){
 
   xQueueSend(eicDataQueue, &sensorData, portMAX_DELAY);
 
+}
+
+void setColor(int R, int G, int B) {
+  analogWrite(PIN_RED,   R);
+  analogWrite(PIN_GREEN, G);
+  analogWrite(PIN_BLUE,  B);
 }
\ No newline at end of file