1 files changed, 10 insertions, 0 deletions
diff --git a/12key-arduino/pins.h b/12key-arduino/pins.h
new file mode 100644
index 0000000..78eb7f2
--- /dev/null
+++ b/12key-arduino/pins.h
@@ -0,0 +1,10 @@
+#pragma once
+
+#define COL_1 A1
+#define COL_2 A3
+#define COL_3 15
+
+#define ROW_1 A2
+#define ROW_2 16
+#define ROW_3 14
+#define ROW_4 A0