Hello! I'm sending the following string through bluetooth to my Arduino: "Hello\n". On the Arduino side, I'm receiving the string and printing it the following way: BT_receive = Bluetooth.readStringUntil('\n'); lcd.print(BT_receive); But when I print it on my lcd, it says "Hello\n". How could I …

String deleting

system April 19, 2018, 5:13pm 2

If you insist on pissing away resources using the String class, YOU need to RTFM, and discover there there is a method to trim() stuff.

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