diff --git a/ophyd_devices/epics/devices/X01DADevices.py b/ophyd_devices/epics/devices/X01DADevices.py
new file mode 100644
index 0000000..f759234
--- /dev/null
+++ b/ophyd_devices/epics/devices/X01DADevices.py
@@ -0,0 +1,140 @@
+"""
+Ophyd device classes for beamline X01DA "Debye"
+"""
+
+print(f"Loading {__file__}...")
+
+import time
+from datetime import datetime
+
+from collections import OrderedDict
+
+from ophyd import Kind, Device, DeviceStatus, EpicsSignal, EpicsSignalRO
+from ophyd.flyers import FlyerInterface
+from ophyd import Component as Cpt
+from ophyd.status import SubscriptionStatus
+import bluesky.plan_stubs as bps
+import bluesky.preprocessors as bpp
+
+from bluesky import RunEngine
+from bluesky.callbacks.best_effort import BestEffortCallback
+
+
+class NIDAQ_flyer(FlyerInterface, Device):
+    """
+    Ophyd flyer implementation for the Debye NIDAQ
+    """
+    acquire = Cpt(EpicsSignal, "Trigger", auto_monitor=True)
+    nidaq_state = Cpt(EpicsSignalRO, "FSMState", auto_monitor=True)
+    rate_act = Cpt(EpicsSignalRO, "SamplingRateActualized", auto_monitor=True)
+    rate_req = Cpt(EpicsSignalRO, "SamplingRateRequested", auto_monitor=True)
+
+    def __init__(self, *args, **kwargs):
+
+        super().__init__(*args, **kwargs)
+
+        self._start_time = 0
+        self._verified = False
+
+
+    def configure(self):
+        """
+        Scan configuration logic
+        """
+        self.acquire.put(0, use_complete=True)
+
+        self._verified = True
+
+
+    def kickoff(self):
+        """
+        Start the flyer
+        """
+        def callback(*, old_value, value, **kwargs):
+            return (old_value == 1 and value == 0)
+
+        self._status = SubscriptionStatus(self.acquire, callback)
+
+        print(f"{time.asctime()}: scan started ...")
+
+        self._start_time = time.time()
+        self.acquire.put(1)
+        self._status.wait()
+
+        return self._status
+
+
+    def complete(self):
+        """
+        Wait for the flyer to complete
+        """
+        def callback(value, old_value, **kwargs):
+            return (old_value == 3 and value == 2)
+
+        self._status = SubscriptionStatus(self.nidaq_state, callback)
+        self._status.wait()
+
+        return self._status
+
+
+    def collect(self):
+        """
+        Retrieve data from the flyer
+        """
+#        data = {"time": self._start_time, "data": {}, "timestamps": {}}
+#        for attr in ("rate_act", "rate_req"):
+#            obj = getattr(self, attr)
+#            data["data"][obj.name] = obj.get()
+#            data["timestamps"][obj.name] = obj.timestamp
+#
+#        print(data)
+#        return data
+
+        return 0
+
+
+    def describe_collect(self):
+        """
+        Schema and meta-data for collect()
+        """
+#        desc = OrderedDict()
+#        for attr in ("rate_act", "rate_req"):
+#            desc.update(getattr(self, attr).describe())
+
+        ret = {'dtype': 'number',
+               'shape': [],
+               'source': 'SCANSERVER'}
+
+        return {self.name: ret}
+
+
+def daq_flyer_RE(flyer, *, md=None):
+    _md = {}
+    _md.update(md or {})
+    @bpp.run_decorator(md=_md)
+    def single_scan(flyer):
+        bps.configure(flyer)
+        yield from bps.kickoff(flyer, wait=True)
+        yield from bps.complete(flyer, wait=True)
+        bps.collect(flyer)
+
+    return (yield from single_scan(flyer))
+
+
+def daq_flyer_simple(flyer, *, md=None):
+    _md = {}
+    _md.update(md or {})
+    def single_scan(flyer):
+        flyer.configure()
+        flyer.kickoff()
+        flyer.complete()
+        flyer.describe_collect()
+        flyer.collect()
+
+    return single_scan(flyer)
+
+
+flyer = NIDAQ_flyer("X01DA-PC-SCANSERVER:NIDAQ-", name="test")
+
+RE = RunEngine()
+bec = BestEffortCallback()