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I'm using Serial.read(); to read keyboard input from the serial monitor. It only sends the characters after hitting enter or clicking the "send" button. Is there a way to read keyboard input without having to use "enter"?

asked Jan 5, 2015 at 0:23

1 Answer 1

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Not with the Serial Monitor built into the Arduino IDE. It is possible to use an external terminal program with buffering disabled though.

answered Jan 5, 2015 at 2:04

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