Display pin FIX

platformio.ini

@@ -7,3 +7,14 @@ upload_port = /dev/ttyACM0
 upload_speed = 921600
 monitor_port = /dev/ttyACM0
 monitor_speed = 115200
+
+[env:MatrixDisplay2025_USB]
+platform = espressif32
+board = esp32dev
+framework = arduino
+lib_deps = https://github.com/adafruit/Adafruit_NeoPixel
+build_flags = -D LEDS_ENABLED
+upload_port = /dev/ttyUSB0
+upload_speed = 921600
+monitor_port = /dev/ttyUSB0
+monitor_speed = 115200

src/Display.h

@@ -55,13 +55,13 @@ class Display {
 
 public:
 
-  explicit Display(const uint8_t pin): leds(8 * 32, pin,NEO_GRB + NEO_KHZ800) {
+  explicit Display(): leds(8 * 32, GPIO_NUM_13,NEO_GRB + NEO_KHZ800) {
     //
   }
 
-  void setBrightness(int i) {
+  void setBrightness(const int brightness) {
 #if LEDS_ENABLED
-    leds.setBrightness(max(0, min(i, 255)));
+    leds.setBrightness(max(0, min(brightness, 255)));
 #endif
   }
 

src/main.cpp

@@ -3,7 +3,7 @@
 #include "mode/Mode.h"
 #include "mode/ModeTimer.h"
 
-Display display(33);
+Display display;
 
 ModeTimer mode;