{"product_id":"dc-dc-5-23v-to-0-16-5v-3a-step-down-power-supply-adjustable-module-with-lcd-display-without-housing","title":"DC-DC 5-23V to 0-16.5V 3A Step Down Power Supply Adjustable Module With LCD Display Without Housing","description":"With housing case version: Product ID:?  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003eSpecifications:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e Converter type: DC-DC  \u003cbr\u003e Input voltage: 5~23V (Best voltage 20V)  \u003cbr\u003e Output voltage: 0V~16.5V (Continuously adjustable)  \u003cbr\u003e Peak current: 3A  \u003cbr\u003e Mainboard size: 50mm x 30mm x 12mm(LxWxH)  \u003cbr\u003e Display module: STN LCD  \u003cbr\u003e LCD size: 37.5mm x 17.0mm(LxW)  \u003cbr\u003e LCD accuracy: 1%  \u003cbr\u003e Conversion efficiency: 95%  \u003cbr\u003e Load regulation S(I): \u0026lt;= 0.8%  \u003cbr\u003e Voltage regulation S(U): \u0026lt;= 0.8%  \u003cbr\u003e The screen data can not be reprogramed.  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003eCalibration method:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e Under power off situation, Holdind left button and power the supply,when the? display begin flashing, release left button, with multimeter measuring the output voltage, by press the left and right button ,adjust the multimeter measuring voltage near 5V, such as 5.00V ,4.98V or 5.02V is ok too,at this situation,please ignore the displaying on this item. After adjustment,please power off it and then power to it again, then the? calibration is completed. Errors can be calibrated in 0.04V, if the error is greater, you can try to calibrate it again.  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003ePackage included:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e 1 x DC-DC step-down power supply module  \u003cbr\u003e     \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/01\/05\/7a247210-2b51-4c77-891a-ea54e25ed0c8.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/D5\/B1\/172663ee-360b-49c9-9371-d5ad393ff8c1.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/D5\/43\/0e7842c1-0999-4b74-ba7f-ef65a080c03b.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/62\/CD\/c0511846-7b11-444b-89dc-943637dd8edb.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/05\/5E\/20eee0a6-e9d8-433d-8ac6-66512616f891.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/87\/B0\/5647acf0-aa27-4b08-864c-17090c83f497.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/44\/B1\/8a407754-0930-443f-a3aa-e9106183b695.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/01\/7F\/95454f51-9b8c-471a-bcf0-a9881500be27.jpg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43932711715011,"sku":"ZHIQIAN-024256","price":462.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/c0511846-7b11-444b-89dc-943637dd8edb.jpg?v=1725863072","url":"https:\/\/wrsss.com\/products\/dc-dc-5-23v-to-0-16-5v-3a-step-down-power-supply-adjustable-module-with-lcd-display-without-housing","provider":"Wrsss","version":"1.0","type":"link"}