diff --git a/examples/Utilities/FirmwareUpdater/FirmwareUpdater.ino b/examples/Utilities/FirmwareUpdater/FirmwareUpdater.ino
index 166d44b..0cabe5d 100644
--- a/examples/Utilities/FirmwareUpdater/FirmwareUpdater.ino
+++ b/examples/Utilities/FirmwareUpdater/FirmwareUpdater.ino
@@ -1,5 +1,7 @@
+#if defined(ARDUINO_UNOWIFIR4) 
 #include "ArduinoGraphics.h"
 #include "Arduino_LED_Matrix.h"
+#endif
 
 #include "Modulino.h"
 #include "Wire.h"
@@ -20,11 +22,14 @@ void setup() {
   }
 
   auto result = flash(node_base_bin, node_base_bin_len);
+  
+  #if defined(ARDUINO_UNOWIFIR4)
   if (result) {
     matrixInitAndDraw("PASS");
   } else {
     matrixInitAndDraw("FAIL");
   }
+  #endif
 }
 
 void loop() {
@@ -53,6 +58,7 @@ class SerialVerbose {
     bool _verbose;
 };
 
+#if defined(ARDUINO_UNOWIFIR4)
 ArduinoLEDMatrix matrix;
 
 void matrixInitAndDraw(char* text) {
@@ -67,6 +73,7 @@ void matrixInitAndDraw(char* text) {
 
   matrix.endDraw();
 }
+#endif
 
 bool flash(const uint8_t* binary, size_t lenght, bool verbose) {
 
diff --git a/library.properties b/library.properties
index ee4691c..90bf5e3 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Arduino_Modulino
-version=0.4.2
+version=0.4.3
 author=Arduino
 maintainer=Arduino <info@arduino.cc>
 sentence=Arduino Library for Modulinos
diff --git a/src/Modulino.h b/src/Modulino.h
index 41fa945..128c46d 100644
--- a/src/Modulino.h
+++ b/src/Modulino.h
@@ -317,6 +317,12 @@ class ModulinoMovement : public Module {
     }
     return 0;
   }
+  int available() {
+    if (initialized) {
+      return _imu->accelerationAvailable();
+    }
+    return 0;
+  }
   float getX() {
     return x;
   }