def read(self, handle):
        self.send('char-read-hnd 0x' + handle, r'descriptor: .* \r', timeout=5)
        val = ' '.join(self.conn.after.decode("utf-8").split()[1:])
        return val
Returns next float.
dataset/ETHPy150Open ALPSquid/thebutton-monitor/src/gatt.py/connect.read--crossover with--dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.util/src/openmdao/util/stream.py/Stream.read_float