I'm making the transition from the official IDE to PlatformIO CLI, and I've run into a problem. While including Arduino.h gives me access to functions such as millis() and digitalWrite(), I can't use the Serial methods. I know that HardwareSerial.h is the header I need, and I know where to find it …

[PlatformIO] Where is Serial defined?

system Closed April 23, 2022, 1:20pm 3

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