Do not forget that the HydraBus is really an immensely capable tool, and combining it by having an USB isolator enhances protection, dependability, and accuracy in a variety of scenarios. 1x GND 3V3 (P2 with 2 pins 2.54mm) connector can be utilized to electric power externally the WCH CH569 MCU (it is recommended to get rid of the P4/SHUNT in th