diff --git a/pkgs/development/python-modules/pycayennelpp/default.nix b/pkgs/development/python-modules/pycayennelpp/default.nix
new file mode 100644
index 000000000000..70cc78370db0
--- /dev/null
+++ b/pkgs/development/python-modules/pycayennelpp/default.nix
@@ -0,0 +1,35 @@
+{
+  lib,
+  python3Packages,
+  fetchPypi,
+}:
+
+python3Packages.buildPythonPackage rec {
+  pname = "pycayennelpp";
+  version = "2.4.0";
+  format = "setuptools";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1cc6lz28aa57gs74767xyd3i370lwx046yb5a1nfch6fk3kf7xdx";
+  };
+
+  nativeBuildInputs = with python3Packages; [
+    setuptools
+  ];
+
+  # Patch setup.py to remove pytest-runner
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace '"pytest-runner"' ""
+  '';
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Python library for Cayenne Low Power Payload";
+    homepage = "https://github.com/smlng/pycayennelpp";
+    license = licenses.mit;
+    maintainers = [ lib.maintainers.haylin ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0fb562428100..25391cad8ac1 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -12519,6 +12519,8 @@ self: super: with self; {
 
   pycategories = callPackage ../development/python-modules/pycategories { };
 
+  pycayennelpp = callPackage ../development/python-modules/pycayennelpp { };
+
   pycddl = callPackage ../development/python-modules/pycddl { };
 
   pycdio = callPackage ../development/python-modules/pycdio { };