I have a sensor and I receive values from it between 0 and 255. I need to convert the readings from the sensor to an array of char.
For example, if my sensor reads 97 I need this 97 reading converted to the "a" (which is the representation of 97 in the ASCII table).
I need something like:
char temp = convertToASCII(97);
Which would be the same as:
chart temp = "a";
I read a lot in Google but could not find a way to do that.