Arduino Firmware Started

firmware/numPAD_Arduino/numPAD_Arduino.ino

@@ -0,0 +1,21 @@
+#include <KeyboardLayout.h>
+#include <Keyboard.h>
+int rows[5] = {};
+int cols[4] = {};
+char layout[5][4] = {
+  {'b', '/', '*', '-'},
+  {'7', '8', '9', 'x'},
+  {'4', '5', '6', '+'},
+  {'1', '2', '3', 'x'},
+  {'0', '.', 'e', 'x'}
+};
+
+void setup() {
+  // put your setup code here, to run once:
+
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+
+}