diff --git a/backend/fluksio/api/routes/flows.py b/backend/fluksio/api/routes/flows.py
index 4303578..37eb6eb 100644
--- a/backend/fluksio/api/routes/flows.py
+++ b/backend/fluksio/api/routes/flows.py
@@ -38,7 +38,7 @@ from fluksio.flow.controller import NODE_TYPES, FlowController
 from fluksio.flow.dashboards import DashboardStore
 from fluksio.flow.events import event_bus
 from fluksio.flow.messages import flow_of, qualify
-from fluksio.flow.panels import messages_for
+from fluksio.flow.panels import messages_for, read_config
 from fluksio.flow.pipeline import ValidationIssue
 from fluksio.flow.runs import RunRejected
 from fluksio.flow.schemas import (
@@ -78,18 +78,19 @@ ws_router = APIRouter(prefix="/flows", tags=["flows"])
 class Endpoint(BaseModel):
     """Something wired into this flow that is not a node in it.
 
-    A dashboard control setting one of its messages, a tile showing one, or a
-    node in another flow on the far side of a dotted name. The canvas draws
-    these so a value never appears to come from nowhere — or worse, appears to
-    come from whichever node happens to be drawn as a producer.
+    A dashboard control setting one of its messages, a tile showing one, a
+    port on a panel's own hardware, or a node in another flow on the far side
+    of a dotted name. The canvas draws these so a value never appears to come
+    from nowhere — or worse, appears to come from whichever node happens to be
+    drawn as a producer.
     """
 
-    #: dashboard or flow.
+    #: dashboard, panel or flow.
     kind: str
     #: Stable within its kind, and used as the canvas node id.
     id: str
     label: str
-    #: What sort of widget, or the node type in the other flow.
+    #: What sort of widget, the panel, or the node type in the other flow.
     detail: str = ""
     #: Messages of this flow it publishes, and ones it reads.
     provides: list[str] = []
@@ -155,6 +156,28 @@ def _endpoints(controller: FlowController, definition: FlowDef) -> list[Endpoint
                 requires=binding["requires"],
             )
 
+    # A panel's own hardware: an ``in`` port publishes like a control, an
+    # ``out`` port reads like a tile. The id is the source id the device
+    # publishes under, so its edges pulse for its values.
+    prefix = f"{flow}."
+    for panel in read_config().panels:
+        for port in panel.io:
+            if not port.message.startswith(prefix):
+                continue
+            key = f"panel:{panel.id}:{port.port}"
+            endpoint = found.setdefault(
+                key,
+                Endpoint(
+                    kind="panel",
+                    id=key,
+                    label=port.port,
+                    detail=panel.title or panel.id,
+                ),
+            )
+            side = endpoint.provides if port.direction == "in" else endpoint.requires
+            if port.message not in side:
+                side.append(port.message)
+
     def _flow_endpoint(key: str, detail: str) -> Endpoint:
         """One label per node on the far side, however many names reach it."""
         return found.setdefault(
diff --git a/backend/tests/flow/test_endpoints.py b/backend/tests/flow/test_endpoints.py
index f448e81..dcf3bf6 100644
--- a/backend/tests/flow/test_endpoints.py
+++ b/backend/tests/flow/test_endpoints.py
@@ -10,8 +10,10 @@ from pathlib import Path
 import pytest
 
 from fluksio.api.routes.flows import _endpoints
+from fluksio.core.config import settings
 from fluksio.flow.controller import FlowController
 from fluksio.flow.messages import DType, MessageSpec
+from fluksio.flow.panels import PanelDef, PanelPort, PanelsConfig, write_config
 from fluksio.flow.schemas import FlowDef, NodeDef
 from fluksio.flow.store import FlowStore
 
@@ -109,3 +111,35 @@ def test_the_wiring_index_is_read_once_per_store_revision(controller):
     controller.store.write_flow(FlowDef(name="shed", nodes=[]))
     _endpoints(controller, controller.store.read_flow("house"))
     assert reads == 2
+
+
+def test_a_panel_port_is_drawn_on_the_side_it_wires(controller, tmp_path, monkeypatch):
+    monkeypatch.setattr(settings, "PANELS_FILE", tmp_path / "panels.json")
+    write_config(
+        PanelsConfig(
+            panels=[
+                PanelDef(
+                    id="hall",
+                    title="Hall",
+                    io=[
+                        PanelPort(port="gpio.4", message="house.temp", direction="in"),
+                        PanelPort(
+                            port="backlight", message="house.temp", direction="out"
+                        ),
+                        PanelPort(port="mic", message="garage.open", direction="in"),
+                    ],
+                )
+            ]
+        )
+    )
+
+    endpoints = {
+        one.id: one
+        for one in _endpoints(controller, controller.store.read_flow("house"))
+    }
+
+    # The id is what the device publishes under, so its edges pulse for it.
+    assert endpoints["panel:hall:gpio.4"].provides == ["house.temp"]
+    assert endpoints["panel:hall:backlight"].requires == ["house.temp"]
+    assert endpoints["panel:hall:backlight"].detail == "Hall"
+    assert "panel:hall:mic" not in endpoints
diff --git a/docs/interface/dashboards.md b/docs/interface/dashboards.md
index 6f41cc0..3c99957 100644
--- a/docs/interface/dashboards.md
+++ b/docs/interface/dashboards.md
@@ -437,7 +437,9 @@ message:
 The credential may publish to its `in` messages even when a dashboard is
 locked, and may upload an artifact named after one
 (`PUT /artifacts?name=<message>`), which is how a microphone sends a recording.
-`out` messages are read only.
+`out` messages are read only. The flow canvas draws each port as an endpoint,
+an `in` port feeding the nodes that consume its message and an `out` port fed
+by the nodes that produce it.
 
 !!! note "If the local link is wrong"
 
diff --git a/docs/interface/flow-editor.md b/docs/interface/flow-editor.md
index e13f3b1..4bbb2e0 100644
--- a/docs/interface/flow-editor.md
+++ b/docs/interface/flow-editor.md
@@ -9,10 +9,11 @@ The graph runs left to right on desktop and top to bottom on phones.
 
 - **Nodes** show their execution status.
 - **Edges** pulse when values pass through. Click one to inspect its payload.
-- **Endpoints** show flow inputs, dashboard widgets and nodes in other flows
-  that exchange messages with this flow. A value passing lights one up in a
-  sweep: left to right when it sends into the flow, right to left when it reads
-  out of it.
+- **Endpoints** show flow inputs, dashboard widgets, panel I/O ports and nodes
+  in other flows that exchange messages with this flow. A value passing lights
+  one up in a sweep: left to right when it sends into the flow, right to left
+  when it reads out of it. Click a panel port to open its panel in the Panels
+  dialog.
 
 Values update over a websocket. A connection banner tells you when the editor
 cannot reach the engine.
diff --git a/frontend/src/client/schemas.gen.ts b/frontend/src/client/schemas.gen.ts
index e780ce1..fe4797f 100644
--- a/frontend/src/client/schemas.gen.ts
+++ b/frontend/src/client/schemas.gen.ts
@@ -952,10 +952,11 @@ export const EndpointSchema = {
     title: 'Endpoint',
     description: `Something wired into this flow that is not a node in it.
 
-A dashboard control setting one of its messages, a tile showing one, or a
-node in another flow on the far side of a dotted name. The canvas draws
-these so a value never appears to come from nowhere — or worse, appears to
-come from whichever node happens to be drawn as a producer.`
+A dashboard control setting one of its messages, a tile showing one, a
+port on a panel's own hardware, or a node in another flow on the far side
+of a dotted name. The canvas draws these so a value never appears to come
+from nowhere — or worse, appears to come from whichever node happens to be
+drawn as a producer.`
 } as const;
 
 export const EnrollBodySchema = {
diff --git a/frontend/src/client/types.gen.ts b/frontend/src/client/types.gen.ts
index 7d42afa..2f5a75a 100644
--- a/frontend/src/client/types.gen.ts
+++ b/frontend/src/client/types.gen.ts
@@ -257,10 +257,11 @@ export type DType = 'float' | 'int' | 'str' | 'bool' | 'json' | 'series' | 'reco
 /**
  * Something wired into this flow that is not a node in it.
  *
- * A dashboard control setting one of its messages, a tile showing one, or a
- * node in another flow on the far side of a dotted name. The canvas draws
- * these so a value never appears to come from nowhere — or worse, appears to
- * come from whichever node happens to be drawn as a producer.
+ * A dashboard control setting one of its messages, a tile showing one, a
+ * port on a panel's own hardware, or a node in another flow on the far side
+ * of a dotted name. The canvas draws these so a value never appears to come
+ * from nowhere — or worse, appears to come from whichever node happens to be
+ * drawn as a producer.
  */
 export type Endpoint = {
     kind: string;
diff --git a/frontend/src/components/Common/GlobalSearch.tsx b/frontend/src/components/Common/GlobalSearch.tsx
index 8007bee..0f7bbc7 100644
--- a/frontend/src/components/Common/GlobalSearch.tsx
+++ b/frontend/src/components/Common/GlobalSearch.tsx
@@ -182,7 +182,10 @@ export function GlobalSearch({
       // Panels are managed in a dialog on the dashboards screen, which opens
       // itself when the address says so.
       case "panel":
-        return navigate({ to: "/dashboards", search: { panels: true } })
+        return navigate({
+          to: "/dashboards",
+          search: { panels: true, panel: entry.name },
+        })
       case "secret":
         return navigate({ to: "/secrets" })
       case "module":
diff --git a/frontend/src/components/Dashboard/PanelsDialog.tsx b/frontend/src/components/Dashboard/PanelsDialog.tsx
index 6eba6e1..4750035 100644
--- a/frontend/src/components/Dashboard/PanelsDialog.tsx
+++ b/frontend/src/components/Dashboard/PanelsDialog.tsx
@@ -1,6 +1,6 @@
 import { useMutation, useQuery } from "@tanstack/react-query"
 import { Plus, Trash2, X } from "lucide-react"
-import { useState } from "react"
+import { useEffect, useState } from "react"
 
 import {
   type ApiError,
@@ -72,7 +72,7 @@ const objectOnly = (value: unknown) =>
  * publish, so it lives in a dialog over the dashboards list instead of a page
  * of its own. Every change saves as it is made — there is no form to submit.
  */
-export function PanelsDialog() {
+export function PanelsDialog({ focus }: { focus?: string } = {}) {
   const { data: config } = useQuery(panelsQueryOptions())
   const { data: dashboards } = useQuery(dashboardsQueryOptions())
   const { user } = useAuth()
@@ -125,6 +125,15 @@ export function PanelsDialog() {
   const newId = slugify(name)
   const taken = panels.some((panel) => panel.id === newId)
 
+  // Arriving about one panel, from its port on a flow canvas, lands on it.
+  const focusLoaded = Boolean(config) && Boolean(focus)
+  useEffect(() => {
+    if (!focusLoaded) return
+    document
+      .querySelector(`[data-testid="panel-${focus}"]`)
+      ?.scrollIntoView({ block: "start" })
+  }, [focusLoaded, focus])
+
   return (
     <DialogContent className="max-h-[80vh] overflow-y-auto sm:max-w-lg">
       <DialogHeader>
@@ -146,6 +155,7 @@ export function PanelsDialog() {
           <PanelRow
             key={panel.id}
             panel={panel}
+            focused={panel.id === focus}
             host={host}
             remoteHost={remoteHost}
             canEdit={canEdit}
@@ -211,6 +221,7 @@ export function PanelsDialog() {
 
 function PanelRow({
   panel,
+  focused,
   host,
   remoteHost,
   canEdit,
@@ -219,6 +230,8 @@ function PanelRow({
   onRemove,
 }: {
   panel: PanelDef
+  /** The one a link arrived about, marked so it is found at a glance. */
+  focused: boolean
   /** Where this instance answers, as it knows itself. */
   host: string
   /** Where the portal serves this instance, when it is enrolled. */
@@ -288,7 +301,14 @@ function PanelRow({
     : `Remove ${panel.id}`
 
   return (
-    <div className="grid gap-3" data-testid={`panel-${panel.id}`}>
+    <div
+      className={cn(
+        "grid scroll-mt-2 gap-3",
+        // An outline rather than a border, so the row does not shift.
+        focused && "rounded-md outline-2 outline-offset-4 outline-primary/40",
+      )}
+      data-testid={`panel-${panel.id}`}
+    >
       <div className="flex items-center gap-2">
         <Input
           value={panel.title}
diff --git a/frontend/src/components/Flow/EndpointNode.tsx b/frontend/src/components/Flow/EndpointNode.tsx
index e76dbb2..78e8346 100644
--- a/frontend/src/components/Flow/EndpointNode.tsx
+++ b/frontend/src/components/Flow/EndpointNode.tsx
@@ -1,5 +1,11 @@
 import { Handle, type NodeProps, Position } from "@xyflow/react"
-import { LayoutDashboard, LogIn, LogOut, Workflow } from "lucide-react"
+import {
+  LayoutDashboard,
+  LogIn,
+  LogOut,
+  MonitorSmartphone,
+  Workflow,
+} from "lucide-react"
 import { memo, useEffect, useMemo, useRef, useState } from "react"
 
 import { useIsMobile } from "@/hooks/useMobile"
@@ -10,6 +16,8 @@ import { useLiveValues } from "./liveStore"
 
 const KIND_ICONS = {
   dashboard: LayoutDashboard,
+  // The same glyph the dashboards screen opens its panels with.
+  panel: MonitorSmartphone,
   flow: Workflow,
   input: LogIn,
   output: LogOut,
diff --git a/frontend/src/components/Flow/FlowEditor.tsx b/frontend/src/components/Flow/FlowEditor.tsx
index a4b7c2f..59e338a 100644
--- a/frontend/src/components/Flow/FlowEditor.tsx
+++ b/frontend/src/components/Flow/FlowEditor.tsx
@@ -487,6 +487,12 @@ function FlowEditorInner({
           to: "/dashboards/$name",
           params: { name: (rest ?? "").split(":")[0] },
         })
+      } else if (kind === "panel") {
+        // A panel has no page of its own, only its row in the Panels dialog.
+        navigate({
+          to: "/dashboards",
+          search: { panels: true, panel: (rest ?? "").split(":")[0] },
+        })
       } else if (kind === "flow") {
         navigate({
           to: "/flows/$flowName",
diff --git a/frontend/src/components/Flow/endpoints.ts b/frontend/src/components/Flow/endpoints.ts
index d1abb3c..c9e562e 100644
--- a/frontend/src/components/Flow/endpoints.ts
+++ b/frontend/src/components/Flow/endpoints.ts
@@ -7,8 +7,8 @@ import { displayName, portOf, qualify } from "./deriveEdges"
 /**
  * Canvas elements for things wired into a flow that are not nodes in it.
  *
- * A dashboard control setting one of its messages, a tile showing one, or a
- * node in another flow across a dotted name. Without these the canvas shows a
+ * A dashboard control setting one of its messages, a tile showing one, a port
+ * on a panel's own hardware, or a node in another flow across a dotted name. Without these the canvas shows a
  * value changing with nothing to account for it — and pulses whichever node
  * happens to be drawn as a producer, which did nothing.
  *
@@ -21,7 +21,7 @@ import { displayName, portOf, qualify } from "./deriveEdges"
 export const ENDPOINT_TYPE = "endpoint"
 
 /** The id prefixes an endpoint may carry, none of which is a node id. */
-const PREFIXES = ["dashboard:", "flow:", "input:", "output:"]
+const PREFIXES = ["dashboard:", "panel:", "flow:", "input:", "output:"]
 
 export type EndpointNodeData = {
   label: string
diff --git a/frontend/src/routes/_layout/dashboards/index.tsx b/frontend/src/routes/_layout/dashboards/index.tsx
index 507c3b0..ec82dbd 100644
--- a/frontend/src/routes/_layout/dashboards/index.tsx
+++ b/frontend/src/routes/_layout/dashboards/index.tsx
@@ -35,7 +35,7 @@ import {
 import useCustomToast from "@/hooks/useCustomToast"
 import { handleError } from "@/utils"
 
-type Search = { panels?: boolean }
+type Search = { panels?: boolean; panel?: string }
 
 export const Route = createFileRoute("/_layout/dashboards/")({
   component: Dashboards,
@@ -43,6 +43,8 @@ export const Route = createFileRoute("/_layout/dashboards/")({
   // else — the global search among them — arrives at it.
   validateSearch: (search: Record<string, unknown>): Search => ({
     panels: search.panels === true || search.panels === "true" || undefined,
+    // Which panel to scroll to, for a link that is about one of them.
+    panel: typeof search.panel === "string" ? search.panel : undefined,
   }),
 })
 
@@ -57,7 +59,7 @@ function Dashboards() {
   const [deleteOpen, setDeleteOpen] = useState(false)
   // Which screens exist is a question with an address, so anything can link to
   // it — the global search lands a panel here.
-  const { panels: panelsOpen } = Route.useSearch()
+  const { panels: panelsOpen, panel: panelFocus } = Route.useSearch()
   const setPanelsOpen = (open: boolean) =>
     navigate({ to: "/dashboards", search: open ? { panels: true } : {} })
 
@@ -122,7 +124,7 @@ function Dashboards() {
       {/* Its own root rather than a nested one: which screens exist is a
           different question from which dashboards do. */}
       <Dialog open={panelsOpen ?? false} onOpenChange={setPanelsOpen}>
-        <PanelsDialog />
+        <PanelsDialog focus={panelFocus} />
       </Dialog>
 
       <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>