DDSbased signal generator with precision and stable output for accurate test signals in electronic circuit experiments and debugging. Compact, portable design with a small footprint for easy carrying and integration into crowded workspaces or field setups. Multifunction device with simple operation, enabling quick setup and a range of testing tasks without a steep learning curve. Designed to work with an oscilloscope, facilitating efficient scopebased sweeps and clear observation of signals during testing and debugging. Use scenarios: Electronics circuit experiments: generate precise test signals to examine frequency response, timing, and circuit behavior. Debugging and troubleshooting: inject known signals to trace faults, verify responses, and calibrate components. Education and demonstrations: illustrate signal generation concepts and observe results on an oscilloscope for teaching or presentations.