Design of Wireless Temperature Measurement System Based on nRF2401

摘要

Temperature is one of the most important physical quantities in human being's life and production. The pursuit of precision, speediness, reliability and economy in the process of temperature measurement is a perennial issue in natural science. In circumstances where long distance or wiring problems exist, wireless technology is needed to conduct measuring tasks. This article proposes a wireless temperature measurement solution based on 51 series single-chip computer (SCM) and nRF2401 module. Detailed explanation is given to describe the method including hardware and software used in the system. Discussion on key problems during the process of implementation is made.