{"product_id":"3pcs-7v-to-45v-microstepping-st820-stepper-motor-driver-heatsink-for-3d-printer-ramps","title":"3pcs 7V to 45V Microstepping ST820 Stepper Motor Driver + Heatsink for 3D Printer RAMPS","description":"\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• ST820 is a compact and easy to use evaluation board for the STSPIN820, the world's smallest 45V microstepping motor driver.\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• Supply voltage from 7V to 45V \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• Output current up to 1.5A rms for each motor phase \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• Maximum current up to 2.5 A per phase Integrated low RDS(ON) power stages (HS + LS = 1 Ω typ.)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• It helps customers to really exploit the benefits of working at high microstepping resolution. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• The microstepping resolution can be easily set to one of eight available values through M1, M2 and M3 inputs: full-step, 1\/2, 1\/4, 1\/8, 1\/16, 1\/32, 1\/128 and 1\/256 of step. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• Can adjustable current control through a potentiometer to set the ref. voltages\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eEmbedded PWM current control with selectable decay mode (fast or slow)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• The hardware is fully compatible to be used together with RAMPS or other similar FFF 3D printing platforms, representing a very fast drop-in replacement of similar solutions. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• It provides a very compact solution to evaluate the performance of the STSPIN820 stepper motor driver with a minimum set of additional equipment and without the need for additional devices. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e• The STSPIN820 features a full set of protections: – Stepper motor driving with a microstepping resolution up to 1\/256th of step – Overcurrent, short-circuit and overtemperature protection\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"imgBox\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; font-size: 14px; color: rgb(102, 102, 102); font-family: OpenSans, Arial;\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: border-box; text-align: center;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: border-box; text-align: center;\"\u003e\n\u003cimg alt=\"\" class=\"bg_lazy\" data-original=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/92\/E4\/5ca9fade-18e8-4fec-86b1-4415f3708de2.jpg\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/92\/E4\/5ca9fade-18e8-4fec-86b1-4415f3708de2.jpg\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; border: 0px; max-width: 100%; height: auto !important; display: inline;\" title=\"7V to 45V Microstepping ST820 Stepper Motor Driver + Heatsink for 3D Printer RAMPS\" title1=\"\"\u003e\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cimg alt=\"\" class=\"bg_lazy\" data-original=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/FA\/73\/af3d2b53-2721-4924-8bf3-baf4581f699c.jpg\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/FA\/73\/af3d2b53-2721-4924-8bf3-baf4581f699c.jpg\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; border: 0px; max-width: 100%; height: auto !important; display: inline;\" title=\"\" title1=\"7V to 45V Microstepping ST820 Stepper Motor Driver + Heatsink for 3D Printer RAMPS\"\u003e\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cimg alt=\"\" class=\"bg_lazy\" data-original=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/32\/F7\/0fd0a8dc-f6f9-45fd-8b35-4b0aff9ce32a.jpg\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/32\/F7\/0fd0a8dc-f6f9-45fd-8b35-4b0aff9ce32a.jpg\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; border: 0px; max-width: 100%; height: auto !important; display: inline;\" title=\"7V to 45V Microstepping ST820 Stepper Motor Driver + Heatsink for 3D Printer RAMPS\" title1=\"\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e3 x Microstepping ST820 Stepper Motor Driver + Heatsink\u003c\/span\u003e\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/BF\/1E\/d6d9642a-30bd-4c46-9ac2-690cecf52b60.jpg\" style=\"height: 800px; width: 800px;\"\u003e\n\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/23\/EB\/cc454c33-f7ee-4668-8ff1-db1e7942671b.jpg\" style=\"height: 800px; width: 800px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/91\/B9\/51383427-abfa-4165-8a84-71b64399dd7c.jpg\" style=\"width:800px;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/CD\/3C\/3ea9c2b9-51e7-46c7-9f2b-faf960a66bbd.jpg\" style=\"width:800px;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/D9\/2D\/782f26ee-0dc2-454a-8112-27601d6ac6b4.jpg\" style=\"width:800px;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/3F\/98\/994a95c3-ea79-40e5-8ce0-ee85ffe8ca44.jpg\" style=\"width:800px;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/D2\/85\/e7b41fe0-ac5f-4859-a444-549ff4fa6178.jpg\" style=\"width:800px;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/A5\/D2\/41ab695f-5b03-40c5-a5fb-a294071ff4af.jpg\" style=\"width:800px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":13961847865388,"sku":"1400768","price":750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/e4e9065c-2809-406c-a0c9-e72e43f03df2.jpg?v=1587386459","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/3pcs-7v-to-45v-microstepping-st820-stepper-motor-driver-heatsink-for-3d-printer-ramps","provider":"Electronic Pro ","version":"1.0","type":"link"}