Adjustable 7.83HZ Schumann Resonance Ultra-Low Frequency Pulse Wave Generator Audio Resonator

Adjustable 7.83HZ Schumann Resonance Ultra-Low Frequency Pulse Wave Generator Audio Resonator Description

Using high-quality materials, the product has good frequency stability;
This product not only outputs 7.83Hz Schumann waves, but also incorporates programmable frequency modulation technology, which can adjust the frequency in the range of 0.1Hz to 30KHz;
Digital circuit crystal oscillator frequency reference, more stable and stronger anti-interference;
The power interface adopts DC5.5 2.1 or Micro-USB interface, which is convenient to use. The USB end can be plugged into the power bank, USB charging , or other USB powered devices to work.
Antenna waveform: sine wave

Interface waveform: sine wave + square wave + inverted square wave
(The lower left corner is the output interface, and the waveforms are output at the same )
Power supply interface: DC5.52.1
Power supply voltage: 5V
Rated power consumption: Less than 1W
Default frequency: 7.83Hz
Adjustment range: 0.1Hz~30000Hz
Sine signal voltage amplitude: 3V
Square wave signal voltage amplitude: 5V
The product can not only output 7.83Hz Schumann wave, but also adjust the frequency in the range of 0.01Hz-30000Hz, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference, using low-temperature drift crystal oscillator and high-precision dedicated chip, can precisely output frequency and pure sine wave.
Note:
Please check as much as possible to make sure the item is what you need.
Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use
Colour:Black
Material:PCB

Package Contents:
1 x Schumann Wave Generator