(04-29-2022, 11:56 PM)admin Wrote: Because we are also developing new KC868-A8S, that will add RS485 and have ethernet. A6's relay also can work with DC, both support AC and DC.
This is very good news, new KC868-A8S with RTC? I'm glad that all KC868-A4, -A6 -A8 series boards are also the same size.
Do you plan an expansion board for the I2C connector (interface) for KC868-A6 -A8 ? Another PCF8574 I/O expanders, a OLED display could be found on this expansion board. The expansion board can be installed above the smart controller.