Conversion needed from bytearray to Floating point

[snippsat]

Using struct should do it.

>>> import struct
>>> 
>>> b = bytearray(b'B\xc8\x00\x00')
>>> b
bytearray(b'B\xc8\x00\x00')

>>> f = struct.unpack('>f', b)
>>> f
(100.0,)
>>> f[0]
100.0
>>> type(f[0])
<class 'float'>