Therefore, make sure you need it before buying the product. You should receive the item within 2-4 weeks. It's very important, we need it.
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Easy to use: The module is small in size, easy to install, convenient to use, suitable for various timing needs, and can be quickly operated without professional skills. Import Duties.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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Welcome, if you need more quantity and find that the quantity on the link is not enough, please contact us and we will update you on the link quantity. Thank you ? We also have other IC chips for sale.Please feel free to contact us. ? You can find other relative products in our store Payment Information ? we accept Paypal payment only , you can use credit card through PayPal. ?If you bid or buy more than one item, please pay all of them in one single PayPal transaction shipping Information ?Shipping address?We only ship to ebay address.
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Can be cascaded with other IIC device. 1 x PCS Arduino RTC. The clock operates in the 24 hours or band / AM / PM indication of the 12-hour format. Calendar alarm clock with two. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected.
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Notice: 1. ◆If there are no special circumstances, your product will not be delayed in arrival.
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