Precision DS3231 RTC Module Memory Module for Arduino Raspberry Pi For Sale



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Precision DS3231 RTC Module Memory Module for Arduino Raspberry Pi:
$3.88

Product description 1. 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! 2. 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 Our item come without battery !!!!! NO Battery !!! Contact usReturn PolicyresponseContact us For anything problem about product, price, shipping or order status, pleasecontact us via message.Just contact us using the "Ask the seller a question" link on . We expect positive response and 5 scores DSR from you. Return Policy We believe our items are so outstanding. We are convinced you will be happy with your Purchase. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse. Please include your ID and item number with any email requests. response * When you satisfied with our product and services please leave us positive response. * If you have got the package, please confirm "Delivery on time" For us. * If a problem occurs, contact us immediately with any email request. * Just contact us using the " Ask the seller a question" link on . Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.On Oct-29-20 at 06:24:07 PDT, seller added the following information:


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