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I want to use a microcontroller and esp8266 to control the relay and home appliance. For example, my water pump needs to be "ON" from 6 am to 10 pm and "OFF" from 10 pm to the next day at 6 am. In this case, I want the thingspeak channel's field to auto-update "1" at 6 am and auto-update "0" at 10 pm. I wonder if there a possibility. If it can be achieved, my esp can receive the latest data to control the relay and appliance.