+Install Example: (for pro micro)
+ `make ergodash/rev1:default:avrdude`
+
+Note:
+ "rev1" is for PCB ver 1.0,1.1,1.2
+ **The original Rev 1 was owned only by the designer. Therefore, Rev1 has been removed. Since the current PCB is Rev1, we changed Rev2 to Rev1 to match the firmware version.**
+
+