01-02-2024, 12:00 AM
KC868-A2 have two digial input ports for dry contact sensor.
it also have two free GPIOs for user. you need to confirm your sensor type, because there is no analog input ports on PCB. But it have a i2c extender, maybe you can add i2c analog input chip.
it also have two free GPIOs for user. you need to confirm your sensor type, because there is no analog input ports on PCB. But it have a i2c extender, maybe you can add i2c analog input chip.