diff --git a/ESP32-IDF_ESPNOW-Transmitter/main/joystick.c b/ESP32-IDF_ESPNOW-Transmitter/main/joystick.c
index e69de29bb..9753b08f1 100644
--- a/ESP32-IDF_ESPNOW-Transmitter/main/joystick.c
+++ b/ESP32-IDF_ESPNOW-Transmitter/main/joystick.c
@@ -0,0 +1,6 @@
+int convert_axis_to_pwm(int axis_value) {
+    // Convert the joystick axis value to a PWM value
+    // Assuming axis_value is in the range of 0-4095 for a 12-bit ADC
+    // and we want to map it to a PWM range of 0-255
+    return (axis_value * 255) / 4095;
+}
\ No newline at end of file