Wearable, Multimodal, Biosignal Acquisition System for Potential Critical and Emergency Applications

Figure 3

With the logic level converter, the transmitted peak-to-peak voltage of MSP430 (a) is converted from 3.28 V to 4.8 V as it becomes the received peak-to-peak voltage of the Arduino board (b). (c) Packets decoded by the COBS decoder.

(a)

(b)

(c)