Description
Converts a value to the float data type.
Syntax
float(x)
(float)x (C-style type conversion)
Parameters
x: a value. Allowed data types: any type.
Returns
Data type: float.
Converts a value to the float data type.
float(x)
(float)x (C-style type conversion)
x: a value. Allowed data types: any type.
Data type: float.
See the reference for float for details about the precision and limitations of floating point numbers on Arduino.
LANGUAGE float