diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..274c1a5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,79 @@
+
+# --- Build directories ---
+cmake_build/
+BUILD/
+build/
+out/
+output/
+*.map
+*.bin
+*.hex
+*.elf
+*.srec
+
+# --- Object & dependency files ---
+*.o
+*.obj
+*.d
+*.lst
+*.dep
+*.tmp
+
+# --- CMake / Ninja / Make ---
+CMakeFiles/
+CMakeCache.txt
+Makefile
+cmake_install.cmake
+*.ninja
+.ninja_deps
+.ninja_log
+CMakeUserPresets.json
+
+# --- Logs ---
+*.log
+*.trace
+*.i
+*.ii
+*.s
+
+# --- IDE & editor configuration ---
+.vscode/
+.idea/
+*.launch
+*.code-workspace
+*.user
+*.sublime*
+*.orig
+*.bak
+
+# --- macOS & Windows system files ---
+.DS_Store
+Thumbs.db
+
+# --- Python-related ---
+__pycache__/
+*.pyc
+*.pyo
+.venv/
+venv/
+
+# --- Mbed tools generated files ---
+.mbed/
+.mbedignore
+mbed_settings.py
+mbed_config.cmake
+*.mbedignore
+mbed-os/tools/
+mbed-os/cmake_build*/ 
+*/cmake_build/
+*/BUILD/
+
+# --- Firmware output ---
+*.axf
+*.sb
+*.s19
+
+# --- Miscellaneous ---
+*.zip
+*.tar.gz
+*.tgz