2 Pcs Dc 5v To 3.3v Step-down Power Supply Module Ams1117-3.3 Ldo 800ma New

US $1.79

  • HK, Hong Kong
  • Feb 17th
            Item Description Features: Size:8.6mm x 12.33mm Input voltage: DC 4.2 V-10 V Output: 3.3 V, 800 mA Kindly note: 1.Boost modules or buck module indicate the operating voltage, Please donot exceed operating voltage , or it will be damaged easily ! 2.Boost module output voltage can only be greater than or equal to input voltage, cannot be less than the input voltage! 3.Buck module input voltage must be higher than output voltage of 1.5V or 2V, otherwise it can not output enough power! 4.Automatic Adjustable Boost or Buck module has start voltage and limit working voltage, Please donot exceed them , or it will be damaged easily ! 5.Cannot reverse polarity , or it will be short circuit, or will be  born easily ! Package included: 2 x step-down modules We really appreciate your business and will work hard to earn your positive feedback & your repeat business, but we are not perfect, if we made any mistake or you weren't satisfied with your purchase, we will make every effort to fix the problem and we will be grateful if you may give us a chance to correct it.   Payment & Checkout Paypal only. (Paypal allows you to pay by credit card, debit card, band transfers and paypal account balances. For more information, please check at: www.paypal.com) Please make payment asap, then we can arrange shipment for you asap. You can go ahead and check out with Ebay system once the auction closed. And we do not offer combine payment and discount. We only ship to Paypal confirmed address.We only Shipping to Paypal Verify user.Before you Biding,verify your paypal account please.   Shipping Time Item will be shipped out within 48 hours upon receipt of your payment. Usually it will take 12-24 days on delivery. For shipping to Russia, shipping time will take a bit longer, goest to 30-40 days, please pay attention before bidding, thank you. Buyers are responsible for any customs duties if applicable. Please make sure your address in eBay is correct. If you want to change the sending address, please give us ebay message when you fulfill your payment. Combine shipment is not allowed. If you want to combine all the items together, you should still pay for all of the shipping, insurance and handing fees as it charges by weight. Considering the cost of shipment and easy shipping, usually the item is packed in retail packaging.     Return & Warranty We're offering as best service as we can, making our clients most satisfied. If you’re in any way dissatisfied with your purchase, please let us know through " MY MESSAGES" or "AskSeller Q"or our mailbox. We will solve it for you. We are committed to ensuring that you are completely satisfied with every transaction. 100% Satisfaction guaranteed! We will reply your mail within 24 hours normally. sometimes have a little delay due to the weekends or holidays. If you can't get our mail after 48 hours, please check your spam or contact to us via ebay.     On May-27-14 at 02:05:38 PDT, seller added the following information:

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