Understand that the HydraBus can be an immensely able Instrument, and combining it having an USB isolator improves safety, trustworthiness, and accuracy in various situations.1x GND 3V3 (P2 with two pins 2.54mm) connector can be utilized to ability externally the WCH CH569 MCU (it is recommended to remove the P4/SHUNT in that situation It is far fr