return struct.unpack(">H", i2c_read_reg(0x52, num, 2))[0]/1000.0
def send_range(self, pub, frame_id, typ, dist, min_range, max_range, fov_deg):
return struct.unpack(">H", i2c_read_reg(0x52, num, 2))[0]/1000.0
def send_range(self, pub, frame_id, typ, dist, min_range, max_range, fov_deg):