diff --git a/index.html b/index.html
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+<!DOCTYPE html>
+<title>NUKI Hub web installer</title>
+<html>
+
+
+<body>
+<h1>NUKI Hub</h1>
+
+<div id="main" style="display: none;">
+
+    <br>
+    <script
+            type="module"
+            src="https://unpkg.com/esp-web-tools@8.0.1/dist/web/install-button.js?module">
+    </script>
+    <esp-web-install-button id="installButton" manifest="webflash/manifest.json"></esp-web-install-button>
+    <br><br><br><br>
+    Note: If flashing doesn't work, press and hold the "BOOT" switch, then click "Install".
+</div>
+<div id="notSupported" style="display: none;">
+    Your browser does not support the Web Serial API. Try Chrome
+</div>
+
+
+<script>
+    if(navigator.serial){
+        document.getElementById("notSupported").style.display = 'none';
+        document.getElementById("main").style.display = 'block';
+    } else {
+        document.getElementById("notSupported").style.display = 'block';
+        document.getElementById("main").style.display = 'none';
+    }
+</script>
+
+</body>
+
+</html>
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diff --git a/webflash/boot_app0.bin b/webflash/boot_app0.bin
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diff --git a/webflash/bootloader_qio_80m.bin b/webflash/bootloader_qio_80m.bin
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diff --git a/webflash/manifest.json b/webflash/manifest.json
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+++ b/webflash/manifest.json
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+{
+  "name": "enocean",
+  "new_install_prompt_erase": true,
+  "builds": [
+    {
+      "chipFamily": "ESP32",
+      "parts": [
+        { "path": "boot_app0.bin", "offset": 57344 },
+        { "path": "bootloader_qio_80m.bin", "offset": 4096 },
+        { "path": "nuki_hub.bin", "offset": 65536 },
+        { "path": "nuki_hub.partitions.bin", "offset": 32768 }
+      ]
+    }
+  ]
+}
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diff --git a/webflash/nuki_hub.bin b/webflash/nuki_hub.bin
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diff --git a/webflash/nuki_hub.partitions.bin b/webflash/nuki_hub.partitions.bin
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