I have a few code lines that fill an int using a char. I know it's obvious that will cause issues but I don't know how to convert it properly. The data that's coming to the Arduino will always come as a number. [image] if (radio.available()) { char text[32] = ""; rad…

Try... char array [5] = "123"; int x = 0; int z = 0; void setup() { Serial.begin (9600); delay(500); x = atoi(array); z = x * 100; Serial.println (x); Serial.println (z); } void loop() { }

Not able to fill int with char

Projects Programming

fgfgfhrhhr November 18, 2021, 4:21am 3

It will come as a number that can range from 0 to 255

Sorry, didn't know that

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Not able to fill int with char

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