The biggest problem I faced was creating troubleshooting the photoresistor. The circuit was otherwise easy to complete, but I initially could not get the photoresistor to work. I kept getting really odd readings from the cloud variable that I had created. I learned that due to the way that photoresistors work, I needed to create a pathway for the photoresistor 'response' to transmit to both the 10k ohm as well as the analog. Basically, I just needed to connect 2 wire to the photoresistor so that one connected to the analog, which could receive readings from the photoresistor, and so that the photoresistor's register of light would be transmitted through the 10k ohm and then subsequently to the 'ground.'
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