0.01Hz~300000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra-Low

Description: HomeArduinoModuleSensorChipsAbout UsProduct features:1. using high quality materials, the product has good frequency stability;2. This product can not only output 7.83Hz Schumann wave, but also join the programmable FM technology, can adjust the frequency in the range of 0.1Hz~30KHz;3. 2 specifications can be selected according to demand, red square wave non-adjustable frequency fixed at 7.83Hz, green standard models 0.1Hz ~ 30000Hz various frequency can be adjusted;4. digital circuit crystal frequency reference, more stable, stronger anti-interference;5. Power supply interface using DC5.5 * 2.1 interface, easy to use, USB end plugged into a rechargeable battery or USB charging head or other USB powered devices can work.Description:Schumann wave itself is not directly acting on the sound or video products to improve the sound quality, but the role of the spatial environment, so that the human body and mind to relax, improve the body's perception of sound and images, improve the body's health work efficiency and relieve psychological stress also has a better effect. The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference. Product parameters:Green standard model:Circuit board size:15*15cmAntenna waveform: sine waveInterface waveform: sine wave + square wave + inverted square wave (the lower left corner is the output interface, waveform output at the same time)Power supply interface: DC5.5*2.1Power supply voltage: 5VRated power consumption:<1WDefault frequency: 7.83HzAdjustment range: 0.1Hz~30000HzSine signal voltage amplitude:3VSquare wave signal voltage amplitude:5VChange the frequency method.Input the frequency directly, press the lower left key to complete the settingFor example, press [7][.] [8][3], then press [OK], it can be set to 7.83Hz default power-on output 7.83Hz, setting range 0.1~30KHz How to use.Take out the product with the USB cable, round hole end connection plugged into the circuit board, USB end plugged into a rechargeable battery or USB charging head or other USB powered devices can work howGreen adjustable models to change the frequency: directly enter the frequency, and then press "OK" to complete the settings Note: The product does not have a transparent plastic shell Product list:1x Schumann wave generator1x USB cablePaymentShippingRefundPayment We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping Fill your shipping infoRefund All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund. If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it. If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

Price: 28.99 USD

Location: Monroe Township, New Jersey

End Time: 2024-11-07T09:34:38.000Z

Shipping Cost: 0 USD