diff --git a/pkgs/development/python-modules/lpc-checksum/default.nix b/pkgs/development/python-modules/lpc-checksum/default.nix
new file mode 100644
index 000000000000..2ebdba9fe095
--- /dev/null
+++ b/pkgs/development/python-modules/lpc-checksum/default.nix
@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, poetry-core
+, pytestCheckHook
+, intelhex
+}:
+
+buildPythonPackage rec {
+  pname = "lpc-checksum";
+  version = "3.0.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "basilfx";
+    repo = "lpc_checksum";
+    rev = "v${version}";
+    hash = "sha256-POgV0BdkMLmdjBh/FToPPmJTAxsPASB7ZE32SqGGKHk=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+    pytestCheckHook
+  ];
+
+  propagatedBuildInputs = [
+    intelhex
+  ];
+
+  pythonImportsCheck = [ "lpc_checksum" ];
+
+  meta = with lib; {
+    description = "Python script to calculate LPC firmware checksums";
+    homepage = "https://pypi.org/project/lpc-checksum/";
+    license = licenses.mit;
+    maintainers = with maintainers; [ otavio ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 683f2629bb1d..35554ba70d38 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -6479,6 +6479,8 @@ self: super: with self; {
 
   losant-rest = callPackage ../development/python-modules/losant-rest { };
 
+  lpc-checksum = callPackage ../development/python-modules/lpc-checksum { };
+
   lrcalc-python = callPackage ../development/python-modules/lrcalc-python { };
 
   lru-dict = callPackage ../development/python-modules/lru-dict { };