Hi, Any ideas what this warning means! "narrowing conversion of 'Serial.HardwareSerial::read()' from 'int' to 'byte {aka unsigned char}'" Below is the full warning. C:\Users\in4si\Desktop\iFlag_WS2812B_v1\iFlag_WS2812B_v1.ino: In function 'void serialEvent()': C:\Users\in4si\Desktop\iFlag_WS281…

warning about Serial.read()

system Closed May 10, 2021, 11:49am 9

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