I am trying to make a performance monitor, I wrote a program in C# that reads the usage of my RAM, then it is sent by Serial port to my arduino uno. The arduino programs displays is it on a LCD screen. So I recieve the data from the serial port and save it to a char variable, which then is display…

Welcome to the forum while (Serial.available() > 0) { char i = Serial.read(); lcd.setCursor(4, 0); lcd.print(i); } Serial.read() only reads a single character. You print every character to the same position on the LCD so no wonder that you only see the last cha…

Recieving string and displaying it on a LCD screen

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koubiss January 28, 2024, 10:25pm 4

Thanks guys! IT WORKS! I moved it to the loop as you said. Thanks for the help

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Recieving string and displaying it on a LCD screen

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