The sound level and humidity level detector was built to monitor and collect data in the fabrication and prototyping shop. There were a lot of heavy-duty machines and humidity sensitive materials stocked, We had to protect the employees from noise pollution and sensitive materials from the extreme level of the humidity. 

        I chose to use an Arduino Uno as a microcontroller to connect with the humidity and sound sensors to collect the data. The RBG LED and monitor were used as the indicator to tell the user about the level of humidity and sound. If the levels of humidity and sound are above the safety standard it will send the signal to a shop monitor. The sets of data were collected and sent through the wifi, so we can monitor it from a remote distance. Lastly, at the end of the day, the daily data was sent to the excel file which I programmed a VBA to analyst all the data and presented them in a graph and summary for the shop supervisor.

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