{"product_id":"v4-cnc-shield-expansion-board-4-0-for-engraving-ma","title":"V4 CNC Shield Expansion Board 4.0 For Engraving Machines And 3D Printers, Three Channel Stepper Driver Platform For A4988 Modules, Plug And Play Setup, Smooth Motor Control, Pro Grade Reliability","description":"\u003cdiv\u003eV4 CNC Shield 4.0: 3-Channel Driver Board for Engraving \u0026amp; 3D\u003cbr\u003e\n✔️ Three-slot driver board for A4988\/DRV8825, 5V input, I2C ready \u003cp\u003eThis V4 CNC Shield Expansion Board adds three motor driver slots to engraving machines and 3D printers. It can drive 3 axis using 6 IO ports (2 per motor), making wiring simpler and control easier. The board uses a 5V DC power interface and accepts a power input of 7.5-12V, plus released digital IO and I2C interfaces for easy connections to ENDSTOP, LCD I2C, or other I2C modules. Note: this board does not include the A4988 stepper driver module.\u003c\/p\u003e ✅ Three slots for stepper driver modules, compatible with A4988 or DRV8825\u003cbr\u003e\n✅ Drives 3 axis using 6 IO ports (2 per motor) for simple control\u003cbr\u003e\n✅ Power: 5V DC interface; 7.5-12V motor power input\u003cbr\u003e\n✅ I2C interface and digital IO for ENDSTOP, LCD I2C, or other I2C modules\u003cbr\u003e\n✅ GRBL compatible with nano boards for easy integration\u003cbr\u003e\n✅ Size: 59x72 mm; weight: 30 g; red PCB\u003cbr\u003e \u003cp\u003e💡 What is a CNC shield expansion board used for in engraving machines and 3D printers? A handy overview explains its role in simplifying motor control.\n- Three motor driver slots support A4988\/DRV8825 for easy upgrades\u003cbr\u003e\n- 5V control logic with 7.5-12V power compatibility enables stable operation\u003cbr\u003e\n- I2C and digital IO interfaces simplify connections to ENDSTOP and LCD I2C\u003cbr\u003e\n- GRBL compatible with nano boards for quick, clean setups\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48887705108715,"sku":"VXB0FM7LFXN9","price":45.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/v4-cnc-shield-expansion-board-4-0-for-engraving-ma","provider":"VXB Bearings","version":"1.0","type":"link"}