Fig. 5. Remotely monitoring physiological parameters of human.

a CV profile of the SASC connected in parallel and in series. b Schematic illustration of breathing band containing integrated FePS₃@rGO strain sensor with tandem SASC. c Breathing signals recorded at normal, rapid, deep, and shallow breathings. d Breathing pattern as a function of activity such as sitting, walking, and running. e Multiple breathing cycles and corresponding breathing rate per minute. f Breathing rate of three volunteer subjects. g Integrated temperature sensor with tandem Ti₃C₂/FePS₃@rGO SASC to monitor the user’s body temperature and wirelessly transmit data to the mobile phone. h Real temperature as a function of time as measured by the integrated temperature sensor operated by Ti₃C₂/FePS₃@rGO SASC and bias of 1.5 V.