{"product_id":"7-83hz-schumann-wave-generator-0-01hz-100000hz-adjustable-frequency-sine-wave-generators-3-5mm-audio-resonator-dc-5v-micro-usb","title":"7.83Hz Schumann Wave Generator - Adjustable 0.01–100000Hz Sine Wave Resonator with 3.5mm Audio \u0026 USB Power","description":"\u003cp\u003eExplore adjustable sound-frequency experiments with the \u003cstrong\u003eGaqqee 7.83Hz Schumann Wave Generator\u003c\/strong\u003e, featuring a default \u003cstrong\u003e7.83Hz frequency\u003c\/strong\u003e and adjustable range of \u003cstrong\u003e0.1Hz to 100,000Hz\u003c\/strong\u003e. The digital sine-wave generator uses a \u003cstrong\u003eMicro USB 5V power input\u003c\/strong\u003e, simple button controls, and a high-transparency acrylic shell for a compact, portable setup. With low power consumption of \u003cstrong\u003eunder 0.5W\u003c\/strong\u003e, it’s suitable for DIY electrical projects, signal testing, and frequency-generation experiments.\u003c\/p\u003e","brand":"Congo Basin Group","offers":[{"title":"green Without case","offer_id":54127137128755,"sku":"14:865#green Without case","price":23.63,"currency_code":"USD","in_stock":true},{"title":"Gold With case","offer_id":54127137161523,"sku":"14:94#Gold With case","price":27.37,"currency_code":"USD","in_stock":true},{"title":"green With case","offer_id":54127137194291,"sku":"14:504#green With case","price":23.29,"currency_code":"USD","in_stock":true},{"title":"Gold Without case","offer_id":54127137227059,"sku":"14:175#Gold Without case","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2167\/9667\/files\/S66a8de3729b54d78ab045d4426d03cb1X.webp?v=1790162649","url":"https:\/\/www.congobasin.ai\/products\/7-83hz-schumann-wave-generator-0-01hz-100000hz-adjustable-frequency-sine-wave-generators-3-5mm-audio-resonator-dc-5v-micro-usb","provider":"CongoBasinGroup.com","version":"1.0","type":"link"}