Apparently the serial monitor sends a single ASCII character at a time. So 4.5 sent from serial monitor is seen by IDE as: numeral 4, not a number, numeral 5.
I need it to see a float 4.5, which is a string?
Apparently the serial monitor sends a single ASCII character at a time. So 4.5 sent from serial monitor is seen by IDE as: numeral 4, not a number, numeral 5.
I need it to see a float 4.5, which is a string?