diff --git a/ESP-IDF_Robot/build/.ninja_lock b/ESP-IDF_Robot/build/.ninja_lock
new file mode 100644
index 000000000..e69de29bb
diff --git a/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref b/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
index 2046f31fc..9b22ae9c4 100644
--- a/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
+++ b/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
@@ -1 +1 @@
-3ca7d73748b60239fd867a2cd71e450083c89b63
+b86f502a948e1d309908a2ce24c542f95bf593ba
diff --git a/ESP-IDF_Robot/main/blink_example_main.c b/ESP-IDF_Robot/main/blink_example_main.c
index 08e662858..992f8dbc0 100644
--- a/ESP-IDF_Robot/main/blink_example_main.c
+++ b/ESP-IDF_Robot/main/blink_example_main.c
@@ -36,7 +36,7 @@ TIMER RESOLUTION    MAX VALUE   HALF-DUTY
 //#define LEDC_DUTY               (2048) // Set duty to 50%. (2 ** 13) * 50% = 4096 1024
 //#define LEDC_DUTY               (1024)
 //#define LEDC_DUTY               (1000)
-#define LEDC_DUTY               (1023) // 512, 768
+#define LEDC_DUTY               (4094) // 512, 768
 //#define LEDC_DUTY               (4096)
 #define LEDC_FREQUENCY          (5000) // For LED the freuqncy of 500Hz seemed to be sufficient. // Frequency in Hertz. For DC motor, set frequency at 5 kHz