Kcq-yb-hfz-pro-v2.0 May 2026

It is not a “general-purpose” board for hobbyists. It is a tool for professionals who have been forced to implement zero-cross detection with discrete comparators and external interrupts. By integrating that function into silicon and adding safety features like ECC RAM and dual watchdogs, the v2.0 reduces BOM complexity while increasing system reliability.