Automatic control fan by ds18b20 temperature sensor using KC868-COL
KC868-COL cooperates with the KC868-Hx relay controller to work as an automatic control system. KC868-COL is the AI brain and KC868-Hx is the actuator. KC868-COL uses the IFTTT command locally without the Internet. Watch all sensors data on PC in real-time and do automatic control as a user preset. Like a PLC controller, but…