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    Keyes MEGA Sensor Shield V1.1 Sensor Expansion Board for Arduino Mega 2560

    Product Description

    Specification
    • Lead out 54 digital IO interfaces(48 servo interfaces) and power supply;
    • 16 analog IO interface and power supply;
    • 1 digital port external power source terminal;
    • Automatic switch between digital port external power supply and onboard power supply
    • ISP download interface
    • 3 serial external interface
    • Reset button
    • Xbee/APC/Bluetooth Bee bluetooth wireless data transmission interface
    • IIC/I2C/TWI interface
    • 3.3V output port
    • SD card module interface
    • 3 serial interface
    • L(PIN13) indicator
    Shipping list:
     
    MEGA Sensor Shield V1.1 Sensor Expansion Board for Arduino *1
     
     
    Why bought from us?
    • All of our products have passed rigorous quality test before reaching customers; We believe Quality is The Best Policy.
    • We have a team of professional engineers standing behind our products, if you need any technical support from us, pls feel free to contact us. We're always ready to help!
    • Our dedicated customer service team is online from 9:00 to 18:00 (Monday to Saturday, Beijing Time) to solve all your questions and concerns!
    • All of our items are sent via registered airmail by China Post, all the parcels carry tracking numbers.

    Payment

    We can only accept Paypal by now and thanks for your understanding.

    Any question. Please leave a message in the order before you pay.

    Delivery details

    • All items will be shipped out within 1-3 days once payment is confirmed. 
    • All items will be wrapped safely in bubble bags and then put into sturdy cartons, items will be shipped from China via airmail.
    • For urgent parcel, you can email us and choose Fedex,DHL,UPS,EMS etc., but you need to pay extra fee; free e-packet to USA.
    • Shipping status can be tracked via www.17track.net/en

    If you have special requirements, please tell us after payment. 

    Terms of sales

     
    We absolutely stand behind our products. All of our items will be checked and tested before shipment to ensure 100% performance.
     
    We also offer a 14 day money back guarantee if you are unsatisfied for any reason whatsoever. We will refund the entire cost of the item not including the shipping and insurance charges. Our aim is 100% customer satisfacion!
     
    If you are unclear about product usage, please feel free to contact us. We’ll offer your detailed instructions for use.


    About us

    Keyes is a maker company focusing on the development and producion of open-source hardware products and peripheral products of educational robots. We have years of experience in robot development, with independent intellectual property rights of a series of intelligent educational products.

     

    Contact us

    Your feedback is very important for us, if you are satisfied with our products, please give us good feedback. Of course, we will give you praise too.

    If you are not satisfied with our products or haven't receive your item in estimated delivery time, Please don't hesitate to contact us via ebay message. Please don't open a case or leaving a negative feedback before contacting us, we will always do our best to help solve your problem and offer you a satisfactory response. Thank you very much for your support and understanding.
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