{"product_id":"duet-3-expansion-board-1-xd-v1-1","title":"Duet 3 Expansion Board 1 XD v1.1","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Duet 3 Expansion 1XD is a CAN-FD connected expansion board for the \u003ca href=\"https:\/\/e3d-online.com\/products\/duet-3-mainboard-6hc?_pos=1\u0026amp;_sid=3ee094c40\u0026amp;_ss=r\" target=\"_blank\"\u003eDuet 3 Mainboard\u003c\/a\u003e that provides a connection to an external stepper driver and associated peripherals. It has standard Duet 3 RJ11 connectors for daisy-chaining the CAN-FD bus and accepts up to 48V to allow sharing power supplies with stepper drivers up to 48V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe \u003ca href=\"https:\/\/duet3d.dozuki.com\/Wiki\/Duet_3_Expansion_1XD\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"https:\/\/duet3d.dozuki.com\/Wiki\/Duet_3_Expansion_1XD\"\u003edocumentation\u003c\/a\u003e contains more details, a summary of the feature set is here:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eARM Cortex M0+ processor running at 48MHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e5V differential Step, Dir and Enable outputs for an external stepper driver (can be used in differential or single-ended mode)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTwo medium-current (2A max recommended) outputs at VIN voltage with PWM capability and built-in flyback diodes\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOne 5V-level output with PWM capability (3mA max)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree digital inputs with permanent 27K pull-up resistors, protected against over-voltage.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOne thermistor input (reduced accuracy compared to other Duet 3 boards, so PT1000 sensors not recommended).\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRJ11 CAN In and CAN Out connectors to connect to the Duet 3 CAN-FD bus\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eVIN: 12V-48V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Duet3D","offers":[{"title":"Default Title","offer_id":54272169804161,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/e3d-staging.myshopify.com\/products\/duet-3-expansion-board-1-xd-v1-1","provider":"E3D Staging","version":"1.0","type":"link"}