{"product_id":"4pcs-a4988-3d-0-8-4-cnc-expansion-board-with-stepper-motor-driver-compatible-with-printers-and-engraving-machines","title":"4Pcs A4988 3D 0.8 4 CNC Expansion Board with Stepper Motor Driver, Compatible with Printers and Engraving Machines","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eCNC Expansion Board with 4Pcs A4988 Stepper Motor Driver, Compatible with 3D Printers and Engraving Machines, GRBL 0.8 Firmware, 4 Axis Support XYZ A, Open Source D\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e4Pcs A4988 3D 0.8 4 CNC Expansion Board with Stepper Motor Driver, Compatible with Printers and Engraving Machines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e[COMPATIBLE STEPPING DRIVERS] Use removable A4988 or DRV8825 compatible drivers for versatile use [VERSATILE USAGE] Ideal for engraving machines or 3D printers as a reliable driver [GRBL 0.8 COMPATIBILITY] Works seamlessly with open-source firmware to convert G code commands into precise stepping signals [MULTIFUNCTIONAL DESIGN] Features PWM spindle and direction pins, 4 shaft support, and customizable firmware options for complete control [COMPACT AND EFFICIENT] Connect your stepper motors easily with 4 pin connectors or soldering, ensuring a streamlined setup Spec: Features: Use removable A4988 or DRV8825 compatible stepping driver. The extension board can be used for engraving machine or 3D printer driver. Compatible with GRBL 0.8. Open-source firmware, converting G code command into stepping signal. PWM spindle and direction pin, 4 shaft support (X, Y, Z, A - you can copy X, Y, Z or use pin D12 and D13 customize firmware perform complete shaft 4). Compact design, stepping motor can connect 4 pin connectors or be soldered. This is a set of disassembled part, and you need basic soldering skills to solder them together. Specifications: CNC Expansion Board: Version: V3.0 Color: Red Size: 68 x 53 x 18mm \/ 2.67 x 2.08 x 0.7\" Voltage: DC 12V to 36V (only DRV8825 driver can handle up to 36V, so please consider voltage for power supply) 4pcs A4988 Driver: Color: Red Size: 20 x 15mm \/ 0.78 x 0.59\" Thermal Shutdown Circuit: Yes Cross Current Protection: Yes Ground Fault Protection: Yes Short Circuit Protection: Yes Compatible Logic Voltage: 3.3V and 5V Five Step Modes: Full, 1\/2, 1\/4, 1\/8 and 1\/16 Mix with slow current attenuation model. Internal UVLO and low RDS (on) output. Automatic current attenuation mode Detection\/Select. Phase-in rectifier, low power consumption. Warning: Connecting or disconnecting stepping motor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Hapivida\u003c\/p\u003e\n\u003cp\u003eexpansion, driver compatible, firmware axis, axis support, motor driver, additive manufacturing, source, scientific additive, cnc expansion, products printer, machines, compatible printers Industrial \u0026amp; Scientific Additive Manufacturing Products 3D Printer Parts \u0026amp; Accessories 3D Printer Accessories\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ High Compatibility--- Compatible with both A4988 and DRV8825 stepper motor drivers, this CNC offers flexible solutions for 3D printers and engraving machines. Seamlessly integrates with GRBL 0.8 open-source firmware to convert G-code commands into precise stepper signals, ideal for makers and professionals seeking reliable motion control.\u003c\/li\u003e\n\u003cli\u003e✅ Multi-Axis Control--- Supports 4-axis configurations (X\/Y\/Z\/A) with customizable firmware options via pins D12\/D13. Features PWM spindle control for enhanced precision in engraving tasks, for complex CNC projects requiring synchronized multi-directional movements.\u003c\/li\u003e\n\u003cli\u003e✅ Compact \u0026amp; Expandable Design--- Space-saving board design with dual connection options (4-pin connectors or soldering). Includes thermal shutdown and multiple circuit protections to ensure driver durability during prolonged operations.\u003c\/li\u003e\n\u003cli\u003e✅ Versatile Power Options--- Operates at 12V-36V (DRV8825 only for 36V), accommodating diverse power setups. Reminder: Avoid connecting\/disconnecting motors while powered to prevent driver damage.\u003c\/li\u003e\n\u003cli\u003e✅ DIY-Ready Assembly Kit--- Includes 4 drivers, heatsinks, and an unassembled V3 for hands-on enthusiasts. Requires basic soldering skills to build a customized control system tailored to your workshop needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e✅ Included Components: no\u003c\/li\u003e\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":"Hapivida","offers":[{"title":"Default Title","offer_id":66872420335661,"sku":"PGABL2856093","price":17.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/71sWoQjhaZL._SL1001_f6d75f25-f0a0-4142-9c5b-1a92cb3e46f0.jpg?v=1781705295","url":"https:\/\/prosupply.giftabay.com\/products\/4pcs-a4988-3d-0-8-4-cnc-expansion-board-with-stepper-motor-driver-compatible-with-printers-and-engraving-machines","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}