In this project, I am going to show how I made Alexa enabled home monitoring and controlling system using RSL10 Sense Development Board from ON Semiconductor. RSL10 is used to sense the environmental parameters (temperature, humidity, air pressure, and light intensity) of a room. An Alexa Skill was developed to remotely access these parameters and give commands to control those parameters. ESP8266 based Node MCU is used to receive MQTT message and turn on/off the light, fan according to the voice command.
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