Pulse Generator, USB Rechargeable Digital Source Generator, 7.83 Hz Schumann Wave Ultra Low Frequency Pulse Generator, 0.01‑100000 Hz Adjustable

Promote Relaxation and Well Being: The schumann wave generator emits a sinusoidal wave that helps create a relaxing environment and promotes overall well being.
Adjustable Frequency Range: With an adjustable range of 0.01‑100000Hz, you can customize the frequency according to your needs, allowing for enhanced effectiveness and personalization.
Multiple Waveforms: This generator provides multiple waveforms including sinusoidal, square wave, and inverted square wave, allowing for versatile applications and a wider range of uses.
Compact and Convenient: The PCB board size of the generator is 15x15cm, making it compact and easy to carry. It can be powered by a USB interface, providing convenience for both home and travel use.
Stable and Reliable: The Schumann Wave Generator ensures stable frequency output, with a default frequency of 7.83Hz. The waveform signals have voltage amplitudes of 3V for sinusoidal wave and 5V for square wave.

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