with file:
    byte = file.read(1)
hexadecimal = binascii.hexlify(byte)
decimal = int(hexadecimal, 16)
binary = bin(decimal)[2:].zfill(8)
print('hex: %s, decimal: %s, binary: %s' % (hexadecimal, decimal, binary))
Python how to read raw binary from a file? (audio/video/text)