Easydriver Shield Stepping Stepper Motor Driver A3967 V44 For Arduino St

US $600

ShenZhen, China
Jun 22nd

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EasyDriver Shield Stepping Stepper Motor Driver A3967 V44 For Arduino ST Features: The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors. On this version (v4.4) we fixed the silk error on the min/max adjustment. This is the newest version of EasyDriver V4 co-designed withBrian Schmalz. It provides much more flexibility and control over your stepper motor, when compared to older versions. The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution. The sleep and enable pins are also broken out for further control. Note: Do not connect or disconnect a motor while the driver is energized. This will cause permanent damage to the A3967 IC. Note: This product is a collaboration with Brian Schmalz. A portion of each sales goes back to them for product support and continued development. Features: A3967 microstepping driver MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth) Compatible with 4, 6, and 8 wire stepper motors of any voltage Adjustable current control from 150mA/phase to 750mA/phase Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds Demo video:http://v.youku.com/v_show/id_XNTc0MDUxNjY0.html Package Included: 1PCS*EasyDriver Shield stepping Stepper Motor Driver V44 A3967 For Arduino Shipping Feedback Payment Return/Refund We will ship to worldwide by 1) Standard Economy Airmail , or 2) Registered Airmail with Tracking. It takes approximately 18 to 35 working days for delivery (business days – excluding holidays), kindly be patient. If you do not receive your delivery within the specified time frame, please contact us via eBay message for assistance. Kindly ensure that your delivery address in eBay & Paypal are the same to avoid delivery failure. Any non-received item caused by invalid address is not eligible for refund or replacement. Please ensure your purchased item(s) can be lawfully imported into and complies with all laws and regulations of the destination country. IMPORTANT NOTE: Custom duty is obligation and liability. Buyers are responsible for import duties, custom fees and taxes, if any. Kindly check with your country’s custom office to determine the additional costs impose on the item prior to purchase. We are NOT responsible for the additional costs incurred related to import duties, custom fees and taxes. Please leave a note in eBay ONLY if you got special request (e.g. colour). Kindly note that special request is subject to availability; we does NOT guarantee for random ship items. We will greatly appreciate your positive feedback and all 5-star DSRs. If we have not given you reason enough for 5-star grades on each DSR, please let us know how we can earn your 5 star rating before submitting your scores. We accept PayPal payment only, and must be received within 3 days from the date of purchase. Please leave note in PayPal when making the payment if you have any special requests. Orders will be processed instantly and dispatched within 1-2 days, so we do NOT accept any email/message note after you place orders. IMPORTANT! PLEASE READ! Buyers are responsible for import duties, custom fees and taxes, if any. Please check with your country Kindly examine your parcel upon receiving your purchase and inform us via eBay message of any damage/defects with clear photographs/pictures/videos as proof within the first 24 hours upon receiving your purchase. NO claims will be liable or entertain after this time period. If you are not happy with your purchase for valid reason, you can return the product to us within the first 14 days after receiving the product. All shipping charges (both ways), handling and packaging costs will be charged to the buyer. The product must be sent back to us in original condition with no defect (new, unused and unopened) within first 14 days of receiving the product. No scratches, damages whatsoever & No altering of any part of the item. Original box/documentation/accessories (if any) and packaging. Buyer is responsible for return shipping cost. Please allow up to 5 working days to process your return items. On Jun-21-16 at 10:02:27 PDT, seller added the following information: