diff --git a/firmware/CMakeLists.txt b/firmware/CMakeLists.txt
index c1774c2..ce0b6a3 100644
--- a/firmware/CMakeLists.txt
+++ b/firmware/CMakeLists.txt
@@ -30,4 +30,4 @@ add_custom_target(
     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 )
 
-add_executable(Z_DUMMY_TARGET ${SRC_LIST} src/macros.h)
+add_executable(Z_DUMMY_TARGET ${SRC_LIST} src/macros.h src/config.h)
diff --git a/firmware/src/config.h b/firmware/src/config.h
new file mode 100644
index 0000000..424a98b
--- /dev/null
+++ b/firmware/src/config.h
@@ -0,0 +1,38 @@
+#ifndef FIRMWARE_CONFIG_H
+#define FIRMWARE_CONFIG_H
+
+// ========================================
+// Configuration
+// ========================================
+
+// 4 1:16 Multiplexers: GPIO pins for each analog multiplexer that handles 12 sensors of an octave
+// Notes are connected in order: Mux #1 (0-11), Mux #2 (12-23), Mux #3 (24-35), Mux #4 (36-47), Mux #5 (48-59)
+const int NUM_MUX = 5;
+const int PINS_PER_MUX = 12;
+const int MUX_IN[NUM_MUX] = {34, 34, 35, 34, 34};  // Analog signal input
+
+// Select pins for every multiplexer, each multiplexer has 4 select pins, all sel0 are connected to 14, etc.
+const int NUM_MUX_SEL = 4;
+const int MUX_SEL_OUT[NUM_MUX_SEL] = {14, 27, 16, 17};
+
+// 3 1:8 Multiplexers for the midi panel
+const int P_NUM_MUX = 3;
+const int P_PINS_PER_MUX = 8;
+const int P_BUTTON_MUX_IN[P_NUM_MUX] = {-1, -1};  // Digital signal inputs for button multiplexers
+const int P_KNOB_MUX_IN = -1;  // Analog signal inputs for potentiometer
+
+// Select pins for every multiplexer, each multiplexer has 3 select pins
+const int P_NUM_MUX_SEL = 3;
+const int P_MUX_SEL_OUT[P_NUM_MUX_SEL] = {-1, -1, -1};
+
+// Rotary encoder pins
+const int P_NUM_ROTARY = 4;
+const int P_ROTARY_A[P_NUM_ROTARY] = {-1, -1, -1, -1};
+const int P_ROTARY_B[P_NUM_ROTARY] = {-1, -1, -1, -1};
+
+// LED light strips
+const int P_LED_BTN = -1;
+const int P_LED_KNOB = -1;
+const int P_LED_ROTARY = -1;
+
+#endif //FIRMWARE_CONFIG_H
\ No newline at end of file
diff --git a/firmware/src/main.cpp b/firmware/src/main.cpp
index bfc0d48..c2fbbde 100644
--- a/firmware/src/main.cpp
+++ b/firmware/src/main.cpp
@@ -2,40 +2,7 @@
 #include <chrono>
 #include <cinttypes>
 #include "macros.h"
-
-// ========================================
-// Configuration
-// ========================================
-
-// 4 1:16 Multiplexers: GPIO pins for each analog multiplexer that handles 12 sensors of an octave
-// Notes are connected in order: Mux #1 (0-11), Mux #2 (12-23), Mux #3 (24-35), Mux #4 (36-47), Mux #5 (48-59)
-const int NUM_MUX = 5;
-const int PINS_PER_MUX = 12;
-const int MUX_IN[NUM_MUX] = {34, 34, 35, 34, 34};  // Analog signal input
-
-// Select pins for every multiplexer, each multiplexer has 4 select pins, all sel0 are connected to 14, etc.
-const int NUM_MUX_SEL = 4;
-const int MUX_SEL_OUT[NUM_MUX_SEL] = {14, 27, 16, 17};
-
-// 3 1:8 Multiplexers for the midi panel
-const int P_NUM_MUX = 3;
-const int P_PINS_PER_MUX = 8;
-const int P_BUTTON_MUX_IN[P_NUM_MUX] = {-1, -1};  // Digital signal inputs for button multiplexers
-const int P_KNOB_MUX_IN = -1;  // Analog signal inputs for potentiometer
-
-// Select pins for every multiplexer, each multiplexer has 3 select pins
-const int P_NUM_MUX_SEL = 3;
-const int P_MUX_SEL_OUT[P_NUM_MUX_SEL] = {-1, -1, -1};
-
-// Rotary encoder pins
-const int P_NUM_ROTARY = 4;
-const int P_ROTARY_A[P_NUM_ROTARY] = {-1, -1, -1, -1};
-const int P_ROTARY_B[P_NUM_ROTARY] = {-1, -1, -1, -1};
-
-// LED light strips
-const int P_LED_BTN = -1;
-const int P_LED_KNOB = -1;
-const int P_LED_ROTARY = -1;
+#include "config.h"
 
 // ========================================
 // Code