5x Stepstick Drv8825 Stepper Motor Driver Module For 3d Printer Reprap Rp A4988

US $24.98

??, ???, China
Jan 29th

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5x StepStick DRV8825 Stepper Motor Driver Module for 3D Printer Reprap RP A4988 This DRV8825 Stepper Motor Driver Module is upgrade of A4988 Use to replace the A4988 to upgrade your 3D printer. Feature - Simple step and direction control interface - Can interface directly with 3.3 V and 5 V systems - Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout - Short-to-ground and shorted-load protection - 4-layer, 2 oz copper PCB for improved heat dissipation - Exposed solder-able ground pad below the driver IC on the bottom of the PCB - Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step - Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates - Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) - 45 V maximum supply voltage - Built-in regulator (no external logic voltage supply needed) - Module size, pinout, and interface match those of our A4988 stepper motor drivers Package includes: 5 x DRV8825 Stepper Motor Driver Module 5 x Heat Sink Payment We accept PayPal only. We ship within 1-2 business days of receiving payment. Serious bidders only, please. Orders will be cancelled and an unpaid item dispute filed if payment is not received within 10 days of purchase. Shipping Items shipped to United States are via USPS (ePacket shipping). Items shipped to other countries, we offer two shipping methods for you to choose. One is ordinary Air Mail without tracking number (Economy Int'l Shipping), And the other is Registered Air Mail with tracking number (Standard Int'l Shipping). We highly suggest you choose registered mail ,because it can be tracked. Ship to address provided by ebay if no special notes from buyer . Delivery Time: Normally, It Takes About 10-30 Business Days to Arrival for most Countries. *5-14 days to USA. *10-25 days to Australia / Canada. *14-30 days to major cities in Europe . *4 - 8 weeks to Italy , Brazil ,Russia. Please contact us if you have not receive the item over 30 business days. However, it may delay due to industrial strike action, severe weather, custom reasons or peak seasons, such as Christmas/New Year Holidays. Returns We stand behind every product we sell. If you're not pleased with your purchase, we'll be happy to make an exchange or refund within 30 days of your purchase. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, UPC bar code, packaging, and all accessories. Contact Us We always trying to provide the best service and reliable products for every customer. We do appreciate your positive feedback with 5stars rating comments! Our system will leave feedback to you automatically after we receive your payment. We know that sometimes when order problems arise, it can be very frustrating, we are there with you every step of the way to make your experience more pleasant. Please feel free to contact us for solution, when you have any questions. Please contact us via ebay message. Our work day is Monday to Friday , we will assist you in any way possible and aim to answer all emails within 24 hours.