The marking on the module shows the module type (E.g. RC1180), the revision (e.g. 2.01) and a batch code (e.g. 201613H). The revision is the revision of the hardware build. As for the firmware revision, this has to be read electronically from the module configuration memory.
Last Update: August 8, 2017
March 3, 2017 1087 Manufacturing Using Radio Modules