Serial.write() just sends raw bytes of data.
Serial.print() converts and displays data in human readable forms (ASCII).
Serial.write() just sends raw bytes of data.
Serial.print() converts and displays data in human readable forms (ASCII).
The architecture of this number format is the following:
| S | E | F |
| 0 | 1_______8 | 9_______________________31 |
S: sign
E: exponent
F: faction (also referred to as the mantissa or significand)
calculation would be = (-1)^S * 2^(E [dec format]-127) * (1.F)[Base 10]
Source: How are floating point values converted in Schneider Electric energy meters?