Ds3231 At24c32 Iic Module Precision Real Time Clock Quare Memory For Arduino B5

US $0.99

  • HK, Hong Kong
  • Jun 9th
Specifications Module parameters: 1 Size: 38mm (length) * 22mm (W) * 14mm (height) 2 Weight: 8g 3 Operating voltage :3.3 - 5 .5 V 4 clock chip: high-precision clock chip DS3231 5 Clock Accuracy :0-40 ?ae range, the accuracy 2ppm, the error was about 1 minute 6 calendar alarm clock with two 7 programmable square-wave output 8 Real time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation 9 chip temperature sensor comes with an accuracy of ?A 3 ?ae 10 memory chips: AT24C32 (storage capacity 32K) 11.IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V) 12 can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57 13 with rechargeable battery CR2032, to ensure the system after power failure, the clock move any natural normal Package content: 1x Real Time Clock Module Memory Module Pictures Shipping Options We offer WORLDWIDE SHIPPING. (Except China, Italy, and Croatia) Orders will be processed and dispatched within 24-48 hours after payment is clear. We only ship to confirmed?eBay addresses. Your?eBay?address MUST MATCH your Shipping address. If you have not received your shipment within 30 business days from payment, please contact us. We will track the shipment and get back to you as soon as possible. Our goal is customer satisfaction! Please note that estimated delivery time is depended on destination countries, and may subject to customs clearance process, and weather condition in your area. Country Delivery Time (days) Not including Handling time, weekend, and holidays 9-12 13-18 19-24 25-29 30-35 >35 United States 5% 50% 30% 11% 5% Refund United Kingdom 10% 63% 19% 3% 4% Refund Australia 21% 50% 14% 7% 7% Refund France 11% 29% 44% 10% 7% Refund Germany 11% 22% 30% 21% 16% Refund Canada 0% 47% 31% 18% 4% Refund Spain 4% 25% 48% 13% 11% Refund Notice
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New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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