AN UNBIASED VIEW OF HYDRABUS

Hi, I really like your challenge and I believe I've expertise that can assist you. Your application has long been submitted.1x GND 3V3 (P2 with 2 pins two.54mm) connector can be used to electricity externally the WCH CH569 MCU (it is usually recommended to remove the P4/SHUNT in that scenario It is far from required because the 3V3 LDO IC1 is secur