Diy Ds3231 Precision Rtc Clock Memory Module For Arduino Raspberry Pi

US $1100

shenzhen, China
Jun 19th

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Click to Enlarge Click to Enlarge Click to Enlarge New Arrivals Modules Home Gadgets Fishing Outdoor Product Wholesales Power Modules Sensor Modules Wireless Modules Function Modules DIY Modules LCD Modules Development boards Digital Voltmeters Description Overview: Raspberry Pi DS3231 foreign high precision clock module Pay attention to the module Arduino motherboard can also be used. The module itself can be adapted to 3.3 V and 5 V system, no level conversion, it is super convenient! Features: 1 to 40? to + 85? temperature range, timing accuracy in a plus or minus 5 PPM (+/- 0.432 SEC/day) 2. To provide continuous timing battery backup 3. Low power consumption 4. The device compatible with DS3231 encapsulation and function 5. Complete the clock calendar function including the second, minute, time, week, date, month, and year, and provide the valid until 2100 leap year 6. Two calendar clock 7.1 Hz and 32.768 kHz output 8. Reset the output and input button to tremble 9. High speed (400 KHZ) the I2C serial bus 10. + 2.3 V to + 5.5 V power supply voltage 11. The accuracy of plus or minus 3? digital temperature sensor 12. - 40 ? to + 85? temperature range Shippment Payment Return Policy Feedback About us 1)All items will be shipped to your paypal address .Please update your latest address when you check out,and please make sure to provide us with correct,precise and detailed shipping address. 2)Most of the items will be shipped via Hongkong Airmail/Singapore Airmail .To US customers,we will send the package via E-packet . 3)All items will be shipped in 24 Hours (excluding Sat,Sun & Holiday) after payment received and cleared. For the long-time holiday, we'll post the info on our store and reply you automatically via emails. 4)Tax:We will do our best to help you to clear the goods,and the tax depends on each country custom. 5)If you don't receive items over 30 business days,please make sure to contact us before leaving any neutral or negative feedbacks.We'll try our best to help you solve the problem. 6)The product in our store is free shipping. But the shipping method is different based on your order.If your order is more than $40 ,we will send the items to you with tracking number for free.If your order is less than $40,the registered mail fee is on your side. We could also deliver your item via EMS,DHL or Fedex based on your requirement. 1. We only accept Paypal payment if you buy on ebay. 2. Please make sure you notice the entire desciption and agree to the transaction before buying. 1) If for some reason you're not satisfied with our service or product quality, please contact us within 3 days after you get the package, you can return the products to us in 30 days and we will refund your money after we get the package!(Shipping cost is NOT refundable and you should responsible for the return shipping) 2) Although we test each item and they are packed professionally, few item(less than 0.1%) might be damaged during the shipping. You are welcome to contact us within 3 days after you receive your package about replacement. 3) Repair Some items might be broken caused by improper use, we are always happy to offer any helpful repair service. Of course, you can send the broken items back to us and we will help you resolve the situation and charge reasonable repair fees. 1.Feedback is important to all of us participating on the eBay community. We are always working hard for maintain high standards of excellence and strive for 100% customer satisfaction. So your POSITIVE FEEDBACK is very important.<> 2.Here is an illustration showing how to leave the positive feedback, please follow the following step. Thank you so much. And welcome back to our store again.<> Chip_Partner is a Well-Known Online Supplier specializes in all kinds of IC products and all Consumer Electronics and Intelligent life supplies, such as electronic devices and components, development modules, Power modules, consumptive materials, household items, outdoor products, fishing gear and so on. Chip Partners are on Ebay for almost 10 years, and has owned thousands of registered customers from all over the world. We offer world wide free shipping and have already shipped to more than 150 countries including United Sates, United Kingdom, Canada, Australia, France, Germany, Russia, Italy, New Zealand, Spain, Brazil, Japan, Singapore, Korean, etc. We are more wiling to be your Long-Term Supplier in this filed, as we have these advantage of others: 1.Lowest Pirce, High Quality 2.Best Customer Service 3.Technical Support 4.Mass Quote Sevice 5.Extra Service if you need other items not listed in our shop inkfrog terapeak inkFrog Analytics