diff --git a/Template Project/lib/ESPMegaPRO/ESPMegaDisplay.cpp b/Template Project/lib/ESPMegaPRO/ESPMegaDisplay.cpp
index b3e35a5..2fdf2a1 100644
--- a/Template Project/lib/ESPMegaPRO/ESPMegaDisplay.cpp	
+++ b/Template Project/lib/ESPMegaPRO/ESPMegaDisplay.cpp	
@@ -1,6 +1,7 @@
 #include <ESPMegaDisplay.hpp>
 
-void ESPMegaDisplay::recieveSerialCommand(){
+bool ESPMegaDisplay::recieveSerialCommand(bool process){
+    bool dataRecieved = false;
     // Read the serial buffer if available
     while(displayAdapter->available()) {
         rx_buffer[rx_buffer_index] = displayAdapter->read();
@@ -9,17 +10,19 @@ void ESPMegaDisplay::recieveSerialCommand(){
         if(rx_buffer_index>=256){
             rx_buffer_index = 0;
         }
-        this-> processSerialCommand();
+        if(process) this-> processSerialCommand();
+        dataRecieved = true;
     }
-        
+    return dataRecieved;
+}
+
+bool ESPMegaDisplay::recieveSerialCommand(){
+    return recieveSerialCommand(true);
 }
 
 void ESPMegaDisplay::processSerialCommand(){
     // Check if the rx buffer ended with stop bytes (0xFF 0xFF 0xFF)
-    if(rx_buffer_index<3) return;
-    if(rx_buffer[rx_buffer_index-1]!=0xFF) return;
-    if(rx_buffer[rx_buffer_index-2]!=0xFF) return;
-    if(rx_buffer[rx_buffer_index-3]!=0xFF) return;
+    if(!payloadIsValid()) return;
     // The rx buffer ended with stop bytes
     // Check if the rx buffer is a push payload
     // The payload type is the first byte of the payload
@@ -53,4 +56,78 @@ void ESPMegaDisplay::processPageReportPayload() {
         pageChangeCallback(this->currentPage);
     }
     rx_buffer_index = 0;
+}
+
+void ESPMegaDisplay::sendStopBytes() {
+    displayAdapter->write(0xFF);
+    displayAdapter->write(0xFF);
+    displayAdapter->write(0xFF);
+}
+
+void ESPMegaDisplay::sendCommand(char* command) {
+    displayAdapter->print(command);
+    sendStopBytes();
+}
+
+void ESPMegaDisplay::refreshPage() {
+    if(this->currentPage==0){
+        refreshInputPage();
+    }
+    else if(this->currentPage==1){
+        refreshOutputPage();
+    }
+}
+
+void ESPMegaDisplay::jumpToPage(int page) {
+    this->displayAdapter->print("page ");
+    this->displayAdapter->print(page);
+    sendStopBytes();
+}
+
+void ESPMegaDisplay::setNumber(char* component, int value) {
+    this->displayAdapter->print(component);
+    this->displayAdapter->print("=");
+    this->displayAdapter->print(value);
+    sendStopBytes();
+}
+
+void ESPMegaDisplay::setString(char* component, char* value) {
+    this->displayAdapter->print(component);
+    this->displayAdapter->print("=\"");
+    this->displayAdapter->print(value);
+    this->displayAdapter->print("\"");
+    sendStopBytes();
+}
+
+int ESPMegaDisplay::getNumber(char* component) {
+    uint32_t start = millis();
+    // Send the get command
+    this->displayAdapter->print("get ");
+    this->displayAdapter->print(component);
+    sendStopBytes();
+    // Wait for the response
+    if(!waitForValidPayload(FETCH_TIMEOUT)) return 0;
+    // The rx buffer is valid
+    
+}
+
+bool ESPMegaDisplay::waitForValidPayload(uint32_t timeout) {
+    uint32_t start = millis();
+    // If the payload is not valid, keep reading the serial buffer until timeout
+    while(!this->payloadIsValid()){
+        if(millis()-start>timeout){
+            return false;
+        }
+        recieveSerialCommand(false);
+    }
+    return true;
+}
+
+bool ESPMegaDisplay::payloadIsValid() {
+    // Check if the rx buffer ended with stop bytes (0xFF 0xFF 0xFF)
+    if(rx_buffer_index<3) return false;
+    if(rx_buffer[rx_buffer_index-1]!=0xFF) return false;
+    if(rx_buffer[rx_buffer_index-2]!=0xFF) return false;
+    if(rx_buffer[rx_buffer_index-3]!=0xFF) return false;
+    return true;
 }
\ No newline at end of file
diff --git a/Template Project/lib/ESPMegaPRO/ESPMegaDisplay.hpp b/Template Project/lib/ESPMegaPRO/ESPMegaDisplay.hpp
index 760219c..13e7e8f 100644
--- a/Template Project/lib/ESPMegaPRO/ESPMegaDisplay.hpp	
+++ b/Template Project/lib/ESPMegaPRO/ESPMegaDisplay.hpp	
@@ -1,5 +1,8 @@
 #include <Arduino.h>
 #include <ESPMegaPRO_OOP.hpp>
+
+#define FETCH_TIMEOUT 100
+
 class ESPMegaDisplay
 {
     public:
@@ -30,7 +33,8 @@ class ESPMegaDisplay
         uint8_t rx_buffer_index;
         char rx_buffer[256];
         char tx_buffer[256];
-        void recieveSerialCommand();
+        bool recieveSerialCommand();
+        bool recieveSerialCommand(bool process);
         void processSerialCommand();
         void processTouchPayload();
         void processPageReportPayload();
@@ -39,6 +43,8 @@ class ESPMegaDisplay
         void refreshPage();
         void refreshInputPage();
         void refreshOutputPage();
+        bool payloadIsValid();
+        bool waitForValidPayload(uint32_t timeout);
         HardwareSerial *displayAdapter;
         ESPMegaPRO *espmega;
         std::function<void(uint8_t, uint8_t)> pushCallback;