diff --git a/pkgs/development/python-modules/pyduotecno/default.nix b/pkgs/development/python-modules/pyduotecno/default.nix
new file mode 100644
index 000000000000..a8d7dbb16c5d
--- /dev/null
+++ b/pkgs/development/python-modules/pyduotecno/default.nix
@@ -0,0 +1,42 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+, setuptools
+, wheel
+}:
+
+buildPythonPackage rec {
+  pname = "pyduotecno";
+  version = "2023.8.3";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.9";
+
+  src = fetchFromGitHub {
+    owner = "Cereal2nd";
+    repo = "pyDuotecno";
+    rev = "refs/tags/${version}";
+    hash = "sha256-zqaW6iQe982BgxaxeeRFTJ/a2nySGoSW4sxKmNxbKQc=";
+  };
+
+  nativeBuildInputs = [
+    setuptools
+    wheel
+  ];
+
+  # Module has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "duotecno"
+  ];
+
+  meta = with lib; {
+    description = "Module to interact with Duotecno IP interfaces";
+    homepage = "https://github.com/Cereal2nd/pyDuotecno";
+    changelog = "https://github.com/Cereal2nd/pyDuotecno/releases/tag/${version}";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 13637663d6ce..2c36af12c383 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -915,7 +915,8 @@
       pdunehd
     ];
     "duotecno" = ps: with ps; [
-    ]; # missing inputs: pyduotecno
+      pyduotecno
+    ];
     "dwd_weather_warnings" = ps: with ps; [
       dwdwfsapi
     ];
@@ -4967,6 +4968,7 @@
     "dte_energy_bridge"
     "duckdns"
     "dunehd"
+    "duotecno"
     "dwd_weather_warnings"
     "eafm"
     "easyenergy"
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 07579855b664..60e0969bbf61 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -8920,6 +8920,8 @@ self: super: with self; {
 
   pyduke-energy = callPackage ../development/python-modules/pyduke-energy { };
 
+  pyduotecno = callPackage ../development/python-modules/pyduotecno { };
+
   pydy = callPackage ../development/python-modules/pydy { };
 
   pydyf = callPackage ../development/python-modules/pydyf { };