New 2 Stepper Motor 28byj-48 With Drive Test Module Board Uln2803

US $8.31

hong kong, Hong Kong
Mar 4th

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New 2 Stepper Motor 28BYJ-48 With Drive Test Module Board ULN2803 Description: note:ULN2003 have 7 darlingtons ,uln2803 have 8,can drive 2 motors!!Better than ULN2003! supporting the use of a direct plug and easy to use stepper motor used in the development board. Stepper motor driver board with ULN2803 A, B, C, D four-phase LED indicates the status of the stepper motor work Stepper motor with a standard interface, when used directly pluggable Brand new and high quality Voltage: 5V Diameter: 28mm Step angle: 5.625 x 1 / 64 Reduction ratio: 1 / 64 5 Line 4 phase can be driven by ordinary uln2803 chip can also be connected in phase 2 development board used for. Original box: NO Color: Black Length: 274mm Package content: 1 x Drive Module Board ULN2803 2 x Stepper motor Hello friend We will deliver the item you buy without tracking number,except the USA and Russia. if you need tracking number,please connect us and you also need pay another USD3.00.Waiting for your news. For we only provide tracking number for item which price is over USD50.00. By the way,if we can not clearly get your reply before we arrange the delivery, we will send it without tracking number. Hope you can understand. Regards Feedback 1.We maintain high standards of excellence and strive for 100% customer satisfaction! Positive Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. 2. Our system automatically returns feedback once it is left for us. Contact 1.Please contact us with any comments, questions or suggestions that you may have, we will be happy to assist you. 2.You can contact us by leaving us an eBay message, or email us. You can find our email address in you Winning Buyer Notification email. 3.Our working schedule: (including hotline and online inquiry) 4. 9:00 a.m. to 6:00 p.m. (GMT +8) of Monday to Friday 9:00 a.m. to 1:00 p.m. (GMT +8) of Saturday 5.We Respond emails within 24 hours, Weekend within 36 hours . We apologize for the late reply during the holidays in Hong Kong Shipping Country Approx. Delivery time United States / United Kingdom / Australia 10-20 working days Canada 18-40 working days Chile/ Brazil / South America 35-55 working days France / Spain / Italy / Germany /Russia may take up to 6-8 weeks due to strict Custom Inspection 1.We Ship to Worldwide, except Italy, Nigeria, Brazil. due to the long delivery time . 2.Before buying, Please make sure your paypal and ebay address is correct. Or not, please correct it before payment 3.Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, arrive at most destinations as above All orders will be shipped via the International Airmail service unless specially agreed by seller! Payment 1.we only accept payment view paypal , We apologize that we cannot accept other payment methods, such as cheque or postal orders . 2.All major credit cards are accepted through our secure payment processor PayPal 3.Payment must be received within 7 business days of auction closing.