Add RAM location test

RamLocationTest/RamLocationTest.ino

@@ -0,0 +1,28 @@
+#include <Arduino.h>
+
+struct Test {
+	uint32_t a;
+	char b;
+};
+
+Test global_var;
+
+void setup() {
+	Serial.begin(115200);
+	
+	Test stack;
+	Test* heap = new Test();
+	
+	Serial.print(F("Stack location: "));
+	Serial.println((uint32_t)(&stack), DEC);
+	
+	Serial.print(F("Heap location: "));
+	Serial.println((uint32_t)heap, DEC);
+	
+	Serial.print(F("Global location: "));
+	Serial.println((uint32_t)&global_var, DEC);
+}
+
+void loop() {
+	
+}