{"product_id":"dual-motor-bipolar-stepper-module-for-yukon","title":"Dual Motor \/ Bipolar Stepper Module for Yukon","description":"\u003cp\u003eDrive two brushed DC motors or one bipolar stepper motor from your \u003ca href=\"\/en-eu\/products\/yukon\" data-mce-href=\"\/en-eu\/products\/yukon\" target=\"_blank\"\u003ePimoroni Yukon\u003c\/a\u003e project, with this dual motor driver with adjustable current limiting.\u003c\/p\u003e\n\u003cp\u003eThis useful dual H-bridge motor driver can deliver up to 1.6A continuous (2.24A peak) per channel \u003cspan data-mce-fragment=\"1\"\u003eacross Yukon's 5 to 17V input voltage range, and has built in temperature and fault sensors to help prevent mishaps.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWe used four of these modules to drive the stepper motors on a previously unloved CNC mill, turning it into a fun oversized pen plotter!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMotors are sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDRV8424P dual H-bridge driver (\u003ca href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/drv8424e.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eDrive 2 x brushed DC motors or 1x bipolar stepper motor\u003c\/li\u003e\n\u003cli\u003eScrew terminals for attaching your motors\u003c\/li\u003e\n\u003cli\u003eAdjustable current limit from 0.16A to 2.24A\u003c\/li\u003e\n\u003cli\u003eTemperature and fault sensors\u003c\/li\u003e\n\u003cli\u003eFully-assembled (no soldering required)\u003c\/li\u003e\n\u003cli\u003eCompatible with Pimoroni Yukon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSoftware\u003c\/h2\u003e\n\u003cp\u003eWe've supplied all the usual examples to help you get started driving motors and steppers with Yukon. We've also included our pen plotter project as one of our show case examples, complete with experimental G-code parsing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/pimoroni\/yukon\/blob\/main\/docs\/modules\/dual_motor.md\" target=\"_blank\"\u003eMicroPython Library Reference\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/pimoroni\/yukon\/tree\/main\/examples\/modules\/dual_motor\" target=\"_blank\"\u003eMicroPython Examples\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/pimoroni\/yukon\/tree\/main\/examples\/showcase\" target=\"_blank\"\u003eShowcase Examples\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePinout and Schematic\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/dual_motor_diagram.png\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/dual_motor_diagram_1024x1024.png?v=1701343223\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/dual_motor_diagram.pdf?v=1701343250\" target=\"_blank\"\u003eDownload a printable PDF version\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/PIM693_schematic.pdf?v=1732649949\" target=\"_blank\" rel=\"noopener\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurements: 24mm x 20mm x 13.7mm (L x W x H).\u003c\/li\u003e\n\u003cli\u003eThis module uses either the RP2040's PWM hardware or PIO to control the motor outputs, depending on the code used. With PWM, only four modules can be used simultaneously (for a total of 8 dc motors), and they should be placed in Yukon Slots that do not share the same PWMs. PIO does not have this restriction letting all six slots be used (for a total of 12 dc motors), at the cost of using up a single PIO state machine.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ePWM 0A\/0B\/1A\/1B are on Yukon Slots 1 and 5\u003c\/li\u003e\n\u003cli\u003ePWM 2A\/2B\/3A\/3B are on Yukon Slots 2 and 6\u003c\/li\u003e\n\u003cli\u003ePWM 4A\/4B\/5A\/5B are on Yukon Slot 3 (5A\/5B are also on GP26\/GP27)\u003c\/li\u003e\n\u003cli\u003ePWM 6A\/6B\/7A\/7B are on Yukon Slot 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eStepper motor support is currently only via PWM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Yukon\u003c\/h2\u003e\n\u003cp\u003eYukon is a high-power modular robotics and engineering platform, built around Raspberry Pi's formidable RP2040 chip. It has slots for attaching interchangeable hardware modules for driving combinations of devices such as motors, servos, steppers, and LED strips, all from one board!\u003c\/p\u003e\n\u003cp\u003eFeaturing an XT30 connector, Yukon can be directly powered off 2 to 4 cell LiPo batteries (or any other 5 to 17V source), to deliver up to 15A continuous for your high-power projects. An e-Fuse with switchable output protects the board, along with voltage, current, and temperature sensors that can be monitored by your programs.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/en-eu\/collections\/yukon\" target=\"_blank\"\u003eView all Yukon!\u003c\/a\u003e\u003c\/p\u003e","brand":"Pimoroni","offers":[{"title":"Default Title","offer_id":41187072573523,"sku":"PIM693","price":11.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/dual-motor-bipolar-step.jpg?v=1701770734","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/dual-motor-bipolar-stepper-module-for-yukon","provider":"Pimoroni Ltd","version":"1.0","type":"link"}