{"product_id":"2pcs-a4988-3d-toddmomy-engraver-control-board-expansion-board-for-printer-stepper-motor-control-compatible-with-marlin","title":"2pcs A4988 3D Toddmomy Engraver Control Board Expansion Board for Printer Stepper Motor Control Compatible with Marlin","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eToddmomy 2pcs A4988 Engraver Control Board Expansion Board for 3D Printer Stepper Motor Control Compatible with Marlin Firmware\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e2pcs A4988 3D Toddmomy Engraver Control Board Expansion Board for Printer Stepper Motor Control Compatible with Marlin\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePackage List 2 x expansion boards Features - Color: Black. -Product Info:3D printer driver board - Size: 7.00X5.00X1.20cm\/2.75X1.97X0.47 inch. - Material: Plastic. - Compatible with micro-drive engraving machine, three- CNC engraving machine Driver Board. - Stepper Motors can be connected with 4 pin molex connectors or soldered in place 3D Printer CNC Drive. - Automatic current decay mode detection\/selection. Mixed with decay modes. - Thermal shutdown circuitry, ground fault circuit, load short-circuit protection. - Synchronous rectification for low power dissipation.Crossover-current protection. Goods Description A4988 Driver Board Each channel of stepper motor only needs 2 IO ports, which means 6 IO ports is sufficient to manage 3 stepper motors.Driver Board It has in total 4 channel slots for A4988 stepper motor driver modules (not included) for driving 3 channel of stepper motors.Expansion Board This shield can make quick work for managing stepper motors in your project.Engraver 3D printer stepper motor driver can be used as driver expansion board for engraving machines and 3D printers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Toddmomy\u003c\/p\u003e\n\u003cp\u003e2pcs, toddmomy, improvement electrical, improvement, marlin, electrical, firmware tools, home improvement, compatible marlin, a4988, home, a4988 engraver Tools \u0026amp; Home Improvement Electrical Electric Motors Mounts \u0026amp; Accessories Controls\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ A4988 driver board:synchronous rectification for low power dissipationcrossover-current protection,3D Printer CNC Drive\u003c\/li\u003e\n\u003cli\u003e✅ Engraver :jumpers to set the micro-stepping for the stepper drivers (some drivers like the can do up to 1\/32 micro-stepping ),3D Printer CNC Drive\u003c\/li\u003e\n\u003cli\u003e✅ 3d printer cnc drive:4- support (x, y, z , a-can ,y, do a full 4th with custom firmware using pin and ),A4988 Driver Board\u003c\/li\u003e\n\u003cli\u003e✅ Expansion board: firmware that turns into stepper signals,3D Printer CNC Drive\u003c\/li\u003e\n\u003cli\u003e✅ Driver board:thermal shutdown circuitry, ground fault circuit, load short-circuit protection,3D Printer CNC Drive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Item Weight: 2.4 ounces\u003c\/li\u003e\n\u003cli\u003e✅ Color: Black\u003c\/li\u003e\n\u003cli\u003e✅ Included Components: see the package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3 6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6 7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Toddmomy","offers":[{"title":"Default Title","offer_id":66866084741165,"sku":"PGABL2960953","price":16.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/71rXEsoDgzL._AC_SL1500.jpg?v=1781518282","url":"https:\/\/prosupply.giftabay.com\/products\/2pcs-a4988-3d-toddmomy-engraver-control-board-expansion-board-for-printer-stepper-motor-control-compatible-with-marlin","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}