Apr 16, 2016 · Look up the C++ union structure. It allows you to define a data type which may be stored in one format, and read out in another. I use it all the time to move floats or other data …

Jul 29, 2021 · I have, one program with only using printing array and other with serial write and print function for the array, while using serial write and print function I get these extra …

Jan 31, 2018 · I'm trying to print the 6 bytes from buffer over to the serial monitor of Arduino, but I'm only getting one byte.

You can’t print an array in that way. If you want to print an array of hexadecimal value (with two digits), you have to use sprintf function and change declaration of b array.

Jan 13, 2020 · How to Serial.print () an Array? Projects Programming lorenzobenucci January 13, 2020, 5:23pm

Jun 20, 2016 · Good afternoon, everyone. I am currently trying to print elements of an array of String objects and having some difficulty. I have searched the forums for a solution to this …

May 20, 2018 · The following won't compile (even if I include the size in the 'print' line) Message "call of overloaded 'print(uint8_t [3])' is ambiguous" void setup() { // put your setup code here, …

Jul 7, 2020 · Hi, Looks simple, but how to print an integer array let say X = [1 55 33 4 9] if you don't want to use a loop? I am looking for something like Serial.print(X) without using indices. I …

Feb 28, 2023 · print ("array [1] = abcd?" That might do it. Or it might not. Out of curiosity, did you actually try compiling what you wrote? It clearly wasn't transferred from the IDE into a set of …

Sep 20, 2019 · i am trying to see if I can output serial data in a 2d arrray. I already made a function which was able to print out single bytes, but it had trouble with a string of bytes. In the …