Description: V 3.0 Engraver CNC Shield Board + Arduino R3 Board + A4988 Stepper Motor Drivers(1)Engraver CNC Shield Board Version: 3.0 Color: Red Size(L*W*H): 68 x 53 x 18 mm Voltage: DC 12~36 V (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.) Feature 1.Uses removable A4988 or DRV8825 compatible stepper drivers. 2.The extension board can be used for carving machine, 3 d printer driver expansion board 3.GRBL 0.8 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals) 4.PWM Spindle and direction pins,4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13) 5.Compact design. Stepper Motors can be connected with 4 pin molex connectors or soldered in place. 6.Please note that this is an unassembled kit and Basic soldering skills are needed. (2)A4988 Stepper Motor Driver Color: Red Size(L*W*H): 20 x 15 x 10 mm Thermal shutdown circuitry: Yes Crossover-current protection: Yes Ground fault protection: Yes Load short-circuit protection: Yes Compatible logic supply: 3.3V and 5 V Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16 Feature 1.Mix with slow current decay modes. 2.Internal UVLO and Low RDS (On) Output. 3.Automatic current decay mode detection/selection. 4.Synchronous rectification for low power dissipation. 5.Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver. (3)Arduino R3 Board MCU: ATmega328 Clock speed: 16 MHz USB interface: ATmega16U2 Operating voltage: 5 V I-I/O pin output current: 40 mA max 3.3 V output current: 150 mA max Digital I/O pins: 14 (including 6 with PWM capability) Analog input pins: 6 EEPROM: 1 kB Static RAM (SRAM): 2 kB Flash memory: 32 kB Size(L*W*H): 68 x 53 x 10 mm Package Include 1 x Arduino R3 Board 1 x Engraver CNC Shield Board 4 x A4988 Stepper Motor Driver 1 x 40-Pin Row Needles 1 x CablePaymentDelivery detailsTerms of salesAbout usContact usPayment1.All major payment methods are accepted, including Apple-pay, Google-pay, Paypal, Credit cards, etc.2.Payment must be received within 3 business days before transaction close automatically.Delivery details1.We ship to your eBay address. Please make sure address and phone number are correct.2.Delivery time depends on destination distance and many other factors.3.Import duties, taxes and other charges may vary, Please know about relevant laws and regulations in advance. Terms of sales1.We are an international seller, however, we can't send to some countries for not supporting a direct post.2.If you need a bulk of purchase, please feel free to contact us.About us1.We will make you happy to deal with us. 2.Do not hesitate to contact us, we serve you a 100% customer satisfaction.3.We provide you with refund, exchange, resend or return service.Contact us1.If you have any questions, Welcome to email us through Ebay Messages box. 2.We will reply you and resolve problems as quickly as possible. 3.Business Hours: Sun-Fri 9:00-18:00 (Beijing Time GMT+8:00).
Price: 39.99 AUD
Location: Shen Zhen
End Time: 2024-02-01T07:04:38.000Z
Shipping Cost: 0 AUD
Product Images
Item Specifics
Restocking fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Brand: Unbranded
Type: Board
