diff --git a/examples/meshtastic/app.pro b/examples/meshtastic/app.pro
index 7d6c83a..70f8677 100644
--- a/examples/meshtastic/app.pro
+++ b/examples/meshtastic/app.pro
@@ -166,13 +166,15 @@ SOURCES += \
     cpp/connection/connection.h \
     cpp/connection/ble/ble.h \
     cpp/connection/ble/ble_me.h \
-    cpp/connection/usb/usb_me.h
+    cpp/connection/usb/usb_me.h \
+    cpp/connection/wifi/wifi_me.h
 
   SOURCES += \
     cpp/connection/connection.cpp \
     cpp/connection/ble/ble.cpp \
     cpp/connection/ble/ble_me.cpp \
-    cpp/connection/usb/usb_me.cpp
+    cpp/connection/usb/usb_me.cpp \
+    cpp/connection/wifi/wifi_me.cpp
 }
 
 RESOURCES += $$files(qml/*)
diff --git a/examples/meshtastic/cpp/android_service/qtandroidservice.rep b/examples/meshtastic/cpp/android_service/qtandroidservice.rep
index f219b51..8cdd632 100644
--- a/examples/meshtastic/cpp/android_service/qtandroidservice.rep
+++ b/examples/meshtastic/cpp/android_service/qtandroidservice.rep
@@ -7,6 +7,7 @@ class QtAndroidService {
   SLOT(void read2());
   SLOT(void write2(const QVariant&));
   SLOT(void setBackgroundMode(bool));
+
   SIGNAL(deviceDiscovered(const QVariant&));
   SIGNAL(bleError());
   SIGNAL(setReady(const QVariant&));
diff --git a/examples/meshtastic/cpp/android_service/service.pro b/examples/meshtastic/cpp/android_service/service.pro
index 8c83a4b..35b55dc 100644
--- a/examples/meshtastic/cpp/android_service/service.pro
+++ b/examples/meshtastic/cpp/android_service/service.pro
@@ -18,12 +18,14 @@ HEADERS += \
   ../connection/connection.h \
   ../connection/ble/ble.h \
   ../connection/ble/ble_me.h \
+  ../connection/wifi/wifi_me.h \
   qtandroidservice_ro.h
 
 SOURCES += \
   ../connection/connection.cpp \
   ../connection/ble/ble.cpp \
   ../connection/ble/ble_me.cpp \
+  ../connection/wifi/wifi_me.cpp \
   main.cpp
 
 REPC_SOURCE += qtandroidservice.rep
diff --git a/examples/meshtastic/cpp/connection/ble/ble_me.cpp b/examples/meshtastic/cpp/connection/ble/ble_me.cpp
index f56a79a..9ac9a4e 100644
--- a/examples/meshtastic/cpp/connection/ble/ble_me.cpp
+++ b/examples/meshtastic/cpp/connection/ble/ble_me.cpp
@@ -128,13 +128,13 @@ void BLE_ME::characteristicRead(const QLowEnergyCharacteristic&,
                                 const QByteArray& data) {
   if (data.isEmpty()) {
     if (!con->backgroundMode) {
-      emitter->receivingDone();
       static bool startup = true;
       if (startup) {
         con->sendSavedBytes(); // for eventual, saved but not sent packets
       } else {
         startup = false;
       }
+      emitter->receivingDone();
     }
   } else {
     if (con->backgroundMode) {
diff --git a/examples/meshtastic/cpp/connection/ble/ble_me.h b/examples/meshtastic/cpp/connection/ble/ble_me.h
index d2dfe2c..5e9f5bb 100644
--- a/examples/meshtastic/cpp/connection/ble/ble_me.h
+++ b/examples/meshtastic/cpp/connection/ble/ble_me.h
@@ -31,7 +31,6 @@ Q_SIGNALS:
   void setReady(bool, const QString&, const QStringList&);
   void receivedFromRadio(const QByteArray&, const QString&);
   void receivingDone();
-  void sendSavedPackets(const QVariant&);
 
   /*** </INTERFACE> ***************************************/
 
diff --git a/examples/meshtastic/cpp/connection/connection.cpp b/examples/meshtastic/cpp/connection/connection.cpp
index 692f52e..0c39363 100644
--- a/examples/meshtastic/cpp/connection/connection.cpp
+++ b/examples/meshtastic/cpp/connection/connection.cpp
@@ -1,5 +1,6 @@
 #include "connection.h"
 #include "ble/ble_me.h"
+#include "wifi/wifi_me.h"
 #include <QStandardPaths>
 #include <QFile>
 #include <QDataStream>
@@ -19,37 +20,44 @@ Connection::Connection(QtAndroidService* service) {
   // forward signal
   connect(this, &Connection::sendSavedPackets, service, &QtAndroidService::sendSavedPackets);
   ble = new BLE_ME(service, this);
+  wifi = new WiFi_ME(service, this);
 }
 #else
 Connection::Connection() {
   ble = new BLE_ME(this);
   usb = new USB_ME(this);
+  wifi = new WiFi_ME(this);
 }
 #endif
 
-void Connection::setConnectionType(const QVariant& vType) {
-  QByteArray t = vType.toByteArray();
-  if (t == "USB") {
-    type = USB;
-  } else {
-    type = BLE;
-  }
+void Connection::setConnectionType(const QVariant& var) {
+  type = Type(BLE + (QList<QByteArray>() << "BLE" << "USB" << "WIFI")
+                    .indexOf(var.toByteArray()));
 }
 
-void Connection::startDeviceDiscovery(const QVariant& vName) {
+void Connection::startDeviceDiscovery(const QVariant& var) {
   switch (type) {
     case BLE:
 #ifndef Q_OS_ANDROID
       usb->disconnect();
 #endif
-      ble->startDeviceDiscovery(vName.toString());
+      wifi->disconnect();
+      ble->startDeviceDiscovery(var.toString());
       break;
     case USB:
       ble->disconnect();
+      wifi->disconnect();
 #ifndef Q_OS_ANDROID
       usb->connectToRadio();
 #endif
       break;
+    case WiFi:
+      ble->disconnect();
+#ifndef Q_OS_ANDROID
+      usb->disconnect();
+#endif
+      wifi->connectToRadio(var.toString());
+      break;
   }
 }
 
@@ -59,10 +67,11 @@ void Connection::stopDeviceDiscovery() {
 
 void Connection::disconnect() {
   switch (type) {
+    case BLE: ble->disconnect(); break;
 #ifndef Q_OS_ANDROID
     case USB: usb->disconnect(); break;
 #endif
-    case BLE: ble->disconnect(); break;
+    case WiFi: wifi->disconnect(); break;
   }
 }
 
@@ -85,6 +94,9 @@ void Connection::write2(const QVariant& vBytes) {
       usb->write2(bytes);
 #endif
       break;
+    case WiFi:
+      wifi->write2(bytes);
+      break;
   }
 }
 
diff --git a/examples/meshtastic/cpp/connection/connection.h b/examples/meshtastic/cpp/connection/connection.h
index f03bb67..eb68e89 100644
--- a/examples/meshtastic/cpp/connection/connection.h
+++ b/examples/meshtastic/cpp/connection/connection.h
@@ -5,7 +5,11 @@
 
 class BLE_ME;
 class USB_ME;
-class QtAndroidService;
+class WiFi_ME;
+
+#ifdef Q_OS_ANDROID
+  class QtAndroidService;
+#endif
 
 class Connection : public QObject {
   Q_OBJECT
@@ -18,12 +22,13 @@ public:
 #endif
 
   enum Type {
-    BLE, USB
+    BLE, USB, WiFi
   };
 
   Type type = BLE;
   BLE_ME* ble = nullptr;
   USB_ME* usb = nullptr;
+  WiFi_ME* wifi = nullptr;
   bool backgroundMode = false;
 
   void setConnectionType(const QVariant&);
diff --git a/examples/meshtastic/cpp/connection/usb/usb_me.cpp b/examples/meshtastic/cpp/connection/usb/usb_me.cpp
index 3b6469c..6d9840d 100644
--- a/examples/meshtastic/cpp/connection/usb/usb_me.cpp
+++ b/examples/meshtastic/cpp/connection/usb/usb_me.cpp
@@ -69,7 +69,7 @@ void USB_ME::disconnect() {
 
 void USB_ME::write2(const QByteArray& data) {
   if (ready) {
-    write(data.constData(), data.size());
+    write(data);
   } else {
     qDebug() << "USB not ready: write()";
   }
diff --git a/examples/meshtastic/cpp/connection/wifi/wifi_me.cpp b/examples/meshtastic/cpp/connection/wifi/wifi_me.cpp
new file mode 100644
index 0000000..2b169fe
--- /dev/null
+++ b/examples/meshtastic/cpp/connection/wifi/wifi_me.cpp
@@ -0,0 +1,87 @@
+#include "wifi_me.h"
+#include "../connection.h"
+#include <QHostAddress>
+
+#ifdef Q_OS_ANDROID
+  #include "../../android_service/qtandroidservice_ro.h"
+#endif
+
+#ifdef Q_OS_ANDROID
+WiFi_ME::WiFi_ME(QtAndroidService* service, Connection* _con) : emitter(service), con(_con) {
+#else
+WiFi_ME::WiFi_ME(Connection* _con) : emitter(_con), con(_con) {
+#endif
+  connect(this, &QTcpSocket::stateChanged, this, &WiFi_ME::stateChanged);
+  connect(this, &QTcpSocket::errorOccurred,
+          [](QAbstractSocket::SocketError error) {
+            qDebug() << "WiFi error:" << error;
+          });
+  connect(this, &QTcpSocket::readyRead, this, &WiFi_ME::read2);
+
+  timer.setSingleShot(true);
+  connect(&timer, &QTimer::timeout, this, &WiFi_ME::done);
+}
+
+void WiFi_ME::connectToRadio(const QString& ip) {
+  connectToHost(ip, 4403);
+}
+
+void WiFi_ME::stateChanged(SocketState state) {
+  if (state == ConnectedState) {
+    emitter->setReady(QVariant(QVariantList() << peerAddress().toString()));
+  }
+  qDebug() << "WiFi state:" << state;
+}
+
+void WiFi_ME::disconnect() {
+  disconnectFromHost();
+}
+
+void WiFi_ME::write2(const QByteArray& data) {
+  if (state() == ConnectedState) {
+    write(data);
+  } else {
+    qDebug() << "not ready to write";
+  }
+}
+
+void WiFi_ME::read2() {
+  packets << readAll();
+  timer.start(1000); // assume receiving done after pause of 1 sec
+}
+
+void WiFi_ME::received(const QByteArray& data) {
+  if (!data.isEmpty()) {
+    if (con->backgroundMode) {
+      con->saveBytes(data);
+    } else {
+      emitter->receivedFromRadio(QVariant(QVariantList() << data));
+    }
+  }
+}
+
+void WiFi_ME::done() {
+  if (!con->backgroundMode) {
+    static bool startup = true;
+    if (startup) {
+      con->sendSavedBytes(); // for eventual, saved but not sent packets
+    } else {
+      startup = false;
+    }
+  }
+
+  const QByteArray HEADER = QByteArray::fromHex("94c3");
+  const int LEN = 4;
+  QByteArray data(packets.join());
+  packets.clear();
+  int start = 0;
+  while ((start = data.indexOf(HEADER, start)) != -1) {
+    int i_len = start + 2;
+    int len = (data.at(i_len) << 8) + data.at(i_len + 1);
+    received(data.mid(start + LEN, len));
+    start += LEN + len;
+  }
+
+  emitter->receivingDone();
+}
+
diff --git a/examples/meshtastic/cpp/connection/wifi/wifi_me.h b/examples/meshtastic/cpp/connection/wifi/wifi_me.h
new file mode 100644
index 0000000..6e342d6
--- /dev/null
+++ b/examples/meshtastic/cpp/connection/wifi/wifi_me.h
@@ -0,0 +1,51 @@
+#pragma once
+
+#include <QTcpSocket>
+#include <QTimer>
+
+#ifdef Q_OS_ANDROID
+class QtAndroidService;
+#endif
+class Connection;
+
+class WiFi_ME : public QTcpSocket {
+  Q_OBJECT
+
+  /*** <INTERFACE> ****************************************/
+
+public:
+#ifdef Q_OS_ANDROID
+  WiFi_ME(QtAndroidService*, Connection*);
+#else
+  WiFi_ME(Connection*);
+#endif
+
+public Q_SLOTS:
+  void connectToRadio(const QString&);
+  void disconnect();
+  void read2();
+  void write2(const QByteArray&);
+
+Q_SIGNALS:
+  void setReady(const QString&);
+  void receivedFromRadio(const QByteArray&, const QString&);
+  void receivingDone();
+
+  /*** </INTERFACE> ***************************************/
+
+public:
+#ifdef Q_OS_ANDROID
+  QtAndroidService* emitter = nullptr;
+#else
+  Connection* emitter = nullptr;
+#endif
+  Connection* con = nullptr;
+  QTimer timer;
+  QByteArrayList packets;
+
+  void received(const QByteArray&);
+
+public Q_SLOTS:
+  void done();
+  void stateChanged(SocketState);
+};
diff --git a/examples/meshtastic/cpp/qt.pro b/examples/meshtastic/cpp/qt.pro
index cff4119..b8c40d9 100644
--- a/examples/meshtastic/cpp/qt.pro
+++ b/examples/meshtastic/cpp/qt.pro
@@ -14,6 +14,7 @@ HEADERS += \
   connection/ble/ble.h \
   connection/ble/ble_me.h \
   connection/usb/usb_me.h \
+  connection/wifi/wifi_me.h \
   qt.h
 
 SOURCES += \
@@ -21,6 +22,7 @@ SOURCES += \
   connection/ble/ble.cpp \
   connection/ble/ble_me.cpp \
   connection/usb/usb_me.cpp \
+  connection/wifi/wifi_me.cpp \
   qt.cpp
 
 linux {
diff --git a/examples/meshtastic/lisp/lora.lisp b/examples/meshtastic/lisp/lora.lisp
index 48f2495..5b68961 100644
--- a/examples/meshtastic/lisp/lora.lisp
+++ b/examples/meshtastic/lisp/lora.lisp
@@ -53,7 +53,10 @@
           *schedule-clear* t)
     (unless radios:*found*
       (radios:clear))
-    (qrun* (qt:start-device-discovery qt:*cpp* name))
+    (qrun* (qt:start-device-discovery qt:*cpp*
+           (if (eql :wifi radios:*connection*)
+               (app:setting :wifi-ip)
+               name)))
     (q> |playing| ui:*busy* t)))
 
 (defun get-node-config ()
@@ -81,7 +84,12 @@
      (destructuring-bind (port)
          args
        (setf *ready* t)
-       (app:toast "USB" 2))))
+       (app:toast "USB" 2)))
+    (:wifi
+     (destructuring-bind (ip)
+         args
+       (setf *ready* t)
+       (app:toast (x:cc "WiFi: " ip) 2))))
   (get-node-config)
   (values))
 
@@ -152,11 +160,13 @@
   (let* ((bytes (pr:serialize-to-bytes to-radio))
          (header (header (length bytes))))
     (case radios:*connection*
-      (:ble (qrun*
-             (qt:write* qt:*cpp* header)
-             (qt:write* qt:*cpp* bytes)))
-      (:usb (qrun*
-             (qt:write* qt:*cpp* (concatenate 'vector header bytes)))))))
+      (:ble
+       (qrun*
+        (qt:write* qt:*cpp* header)
+        (qt:write* qt:*cpp* bytes)))
+      ((:usb :wifi)
+       (qrun*
+        (qt:write* qt:*cpp* (concatenate 'vector header bytes)))))))
 
 (defun received-from-radio (args) ; see Qt
   (destructuring-bind (bytes &optional notified)
@@ -302,7 +312,7 @@
                             :custom-name (or (app:setting name :custom-name) "")
                             :node-num (me:num info)
                             :current (equal name (app:setting :latest-receiver)))))
-                   (when (or (and (eql radios:*connection* :usb)
+                   (when (or (and (find radios:*connection* '(:usb :wifi))
                                   current)
                              (find name *ble-names* :test 'string=))
                      (setf radios:*found* t)
diff --git a/examples/meshtastic/lisp/radios.lisp b/examples/meshtastic/lisp/radios.lisp
index 656eff4..d1a3c50 100644
--- a/examples/meshtastic/lisp/radios.lisp
+++ b/examples/meshtastic/lisp/radios.lisp
@@ -1,6 +1,6 @@
 (in-package :radios)
 
-(defvar *connection* nil)
+(defvar *connection* nil) ; :ble :usb :wifi
 (defvar *found*      nil)
 
 (defun ini ()
diff --git a/examples/meshtastic/qml/main.qml b/examples/meshtastic/qml/main.qml
index 352bd81..5924ee7 100644
--- a/examples/meshtastic/qml/main.qml
+++ b/examples/meshtastic/qml/main.qml
@@ -83,6 +83,13 @@ Item {
         enabled: (Qt.platform.os !== "android") && (Qt.platform.os !== "ios")
         onTriggered: connection.changed(objectName)
       }
+      Com.MenuItem {
+        objectName: "WIFI"
+        text: "WiFi"
+        autoExclusive: true
+        checkable: true
+        onTriggered: connection.changed(objectName)
+      }
     }
 
     Com.MenuItem {