Skip to main content
. 2021 May 30;21(11):3790. doi: 10.3390/s21113790

Figure 2.

Figure 2

Ankle angle detection system: (a) women’s size 8.5 shoes with an integrated microcontroller and data transmission circuit; (b) insole with FSRs and a detection circuit for the women’s shoe; (c) man’s size 10.5 shoes with an integrated microcontroller and data transmission circuit; (d) insole with FSRs and a detection circuit for the man’s shoe.