









⚡ Tune your circuits, calm your mind — the future of waveform generation is here!
The 1Hz-500kHz DDS Signal Generator with integrated 7.83Hz Schumann resonator is a portable, multifunction waveform generator designed for precise electronic testing and mental relaxation. It supports sine, square, triangle, and sawtooth waveforms with a switchable filter, powered via AC/DC adapter or external battery, making it ideal for oscilloscope calibration, audio testing, and stress relief in professional and field environments.





| Package Dimensions | 6.1 x 6.06 x 2.05 inches |
| Item Weight | 12.3 ounces |
| Manufacturer | Seesii |
| ASIN | B0D99R3B8W |
| Date First Available | September 18, 2024 |
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