Description: 1pc Schumann wave signal generator, square wave programmable 7.83Hz Schumann wave This product can not only output 7.83Hz Schumann wave, but also added programmable frequency modulation technology, which can adjust the frequency in the range of 0.1Hz~30KHz, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference! Instructions: Take out the USB cable provided by the product, connect the round hole end to the circuit board, and plug the USB end into the power bank or USB charging head or other USB power supply equipment to work; see the text description of the main picture for the specific adjustment method; Specifications and parameters (standard models): Circuit board size: 15*15cm Waveform: Sine wave Power supply interface: DC5.5*2.1 Supply voltage: 5V Rated power consumption: <1W Default frequency: 7.83Hz Adjustment range: 0.1Hz~30000Hz Signal voltage amplitude: 3V Packing:1PC Warranty period: 120 days
Price: 46.8 USD
Location: shenzhen
End Time: 2025-01-27T05:16:43.000Z
Shipping Cost: 3.99 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Unbranded
Compatible Brand: Universal
Type: accessory
