Complex sentence: OpenTag is a DASH7 protocol stack and minimal RTOS, written in C. It is designed to run on microcontrollers or radio SoCs, therefore, OpenTag has been engineered to be a very tight and compact package.
Split into simpler sentences: OpenTag is a DASH7 protocol stack and minimal RTOS, written in C. It is designed to run on microcontrollers or radio SoCs. As a result, OpenTag has been engineered to be a very tight and compact package.