Conditioning the sketch on finding the COM port trouble
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8
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618
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April 3, 2021
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Check For USB Port Connection
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21
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3211
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February 4, 2020
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Sending Arduino to Processing
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3
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1036
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December 2, 2019
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Connect to a serial port without it crashing if the device isn't connected?
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3
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1433
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January 24, 2020
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Serial.read() gives null value from Arduino and or the port is not open on processing side
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11
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6551
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June 18, 2018
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