{"product_id":"zerozone-lm358-vu-level-audio-meter-driver-diy-kit-finished-board-adjustable-sensitivity","title":"ZEROZONE LM358 VU Level Audio Meter Driver DIY Kit\/Finished Board Adjustable Sensitivity","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGZLOZONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cbr\u003e\n\u003cbr\u003e\nIntroduction:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e● This version can independently adjust the sensitivity of the VU meter head to the left and right, If you feel that the sensitivity is not enough or too strong, you can adjust the blue adjustable resistance.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e● The input can be connected to a headphone amplifier, preamplifier, power amplifier, etc. You only need to change the resistor to change the output gain control.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e● This board can be connected to 2 PCS meter heads for the left and right channels.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e● With a meter head backlight DC 9V voltage output.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cbr\u003e\n \u003c\/div\u003e\n\n\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eWorking voltage: AC 9---15V\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color:rgb(104, 188, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e (Recommended voltage 9V)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003ePCB Size: 50mm*50mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:rgb(104, 188, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eNOTE: We have DIY kit or finished board\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(104, 188, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e (Optional)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e◆ DIY kit ---- All parts need you to solder and test it.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e◆ Finished board ---- All parts have been welded and tested OK.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e \u003c\/div\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e \u003c\/div\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e \u003c\/div\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e \u003c\/div\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\n\u003cbr\u003e\n \u003c\/div\u003e\n\n\u003cp\u003e\u003cimg cke-id=\"img35\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb9773a00aa7a438f833b9e51364954c3E.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\"\u003e\u003cimg cke-id=\"img36\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9ccf1bd11c854d4ea9e793e1dc9a24d87.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\"\u003e\u003cimg cke-id=\"img37\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbce90eafc33e4451a574b5e9a8a879caM.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\"\u003e\u003cimg cke-id=\"img38\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se59c333187ac46a58f8e5e7557a8a812G.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\"\u003e\u003cimg cke-id=\"img39\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scf015dc2597d4d278f1d5057d602e1850.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\"\u003e\u003cimg cke-id=\"img40\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S101b21d5e34d4552aed300d0eda91a29Y.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\"\u003e\u003cimg cke-id=\"img41\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S82c4b850dd4140bf92f09b576d5ad44ab.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"DIY Kit","offer_id":55261076914475,"sku":"14:366#DIY Kit","price":48.29,"currency_code":"USD","in_stock":true},{"title":"Finished board","offer_id":55261076947243,"sku":"14:504#Finished board","price":62.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S4a3e3019ffe14c778e30dd6efb1d6764k.webp?v=1788234119","url":"https:\/\/yoeruyo.com\/products\/zerozone-lm358-vu-level-audio-meter-driver-diy-kit-finished-board-adjustable-sensitivity","provider":"Yoeruyo","version":"1.0","type":"link"}