{"product_id":"lm393-voltage-comparator-module-signal-waveform-adjustable-high-low-level-load-drive-dual-channel-4","title":"LM393 Voltage Comparator Module Signal Waveform Adjustable High Low Level\/Load Drive Dual Channel 4.","description":"\u003cstrong\u003eSpecifications:\u003c\/strong\u003e         ?         Input Voltage:4.5-28V         Comparator Chip:LM393         Size: 45*17mm         Application:for NTC thermosensitive temperature sensor,photosensitive sensor         Using Method:by reference voltage adjusting potentiometer to generate reference voltage,and compare voltage generated by sensor and divide resistor with reference voltage,achieving high\/low level comparision result output         ?         \u003cstrong\u003ePackage Included:\u003c\/strong\u003e         ?         1 x LM393 Voltage Comparator Module     \u003cbr\u003e     \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/68\/22\/ddf903b0-ea04-40ab-aae7-9bcfefb04500.JPG\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/81\/47\/d9d47aa3-761f-4fd9-89ac-d9db75cd4651.JPG\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/F9\/DE\/0031a6a9-78ac-49ab-ab3d-ba42c1b6177e.JPG\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/CA\/69\/6fe4358a-0be0-459e-aca8-8424a8efd07c.JPG\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43932043804867,"sku":"ZHIQIAN-030932","price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/31ffc433-7ea4-421a-98b3-0c209fc72c76.jpg?v=1725836129","url":"https:\/\/wrsss.com\/products\/lm393-voltage-comparator-module-signal-waveform-adjustable-high-low-level-load-drive-dual-channel-4","provider":"Wrsss","version":"1.0","type":"link"}