diff --git a/config.h b/config.h
new file mode 100644
index 0000000..16d103b
--- /dev/null
+++ b/config.h
@@ -0,0 +1,29 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#define BAUDRATE (9600)
+
+// Pins
+#define PIN_PB0 (8)
+#define PIN_PD6 (6)
+#define PIN_PD7 (7)
+#define PIN_PD3 (3)
+#define PIN_PB1 (9)
+#define PIN_PB2 (10)
+#define PIN_PD4 (4)
+#define PIN_PD2 (2)
+#define PIN_MOSI (11)
+
+#define PIN_X_PULSE (PIN_PB0)
+#define PIN_X_ENABLE (PIN_PD6)
+#define PIN_X_DIRECTION (PIN_PD7)
+#define PIN_X_HOME (PIN_PD3)
+
+#define PIN_Y_PULSE (PIN_PB2)
+#define PIN_Y_ENABLE (PIN_PB1)
+#define PIN_Y_DIRECTION (PIN_MOSI)
+#define PIN_Y_HOME (PIN_PD4)
+
+#define PIN_LASER (PIN_PD2)
+
+#endif