5PCS DS1302 Real Time Clock Module Arduino compatibile with Battery neu, C $5.00 – Picture 0

5PCS DS1302 Real Time Clock Module Arduino compatibile with Battery neu, C $5.00 – Picture 1

5PCS DS1302 Real Time Clock Module Arduino compatibile with Battery neu, C $5.00 – Picture 2

5PCS DS1302 Real Time Clock Module Arduino compatibile with Battery neu, C $5.00 – Picture 3

5pcs Ds1302 Real Time Clock Module Arduino Compatibile With Battery Neu

C $5.00

Shanghai, China
Jun 9th

Open on mobile:

International Buyers Please Note: - Import duties, taxes and charges are not included in the itemprice or shipping charges. These charges are the buyer responsibility. - Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. We will carefully test every item before shipment. The quality is guaranteed! Features: DALLAS DS1302 is the company launched trickle charge the clock chip, which contains a real-time clock / calendar and 31 bytes of static RAM, via a simple serial interface to communicate with the microcontroller. Real-time clock / calendar circuit provides seconds, minutes, hours, days, weeks, months, years of information, the number of days per month and leap year automatically adjust the number of days. Clock operation by AM / PM indicator decided to use 24 or 12 hour format. DS1302 between the microcontroller can simply adopt the way synchronous serial communication port only used three lines: (1) RST Reset (2) I / O data lines (3) SCLK Serial Clock. Clock / RAM read / write data in a byte or up to 31 bytes of character set type communication. DS1302 work to maintain low power consumption data and clock information when power is less than 1mW DS1302 key performance indicators: ? Real-time clock with energy calculations before 2100 seconds, minutes, hours, day, week, month, year capacity, as well as the ability to leap year adjustment ? serial I / O ports such a way that a minimum number of pins ? Wide operating voltage range 2.0 5.5V ? 2.0V, operating current of less than 300nA ? read / write clock or RAM data transfer mode, there are two single-byte and multi-byte transfer mode transmission character set ? 8-pin DIP package or an optional 8-pin SOIC surface mount package under ? simple 3-wire interface ? Vcc = 5V and TTL compatible ? Optional industrial temperature range of -40 to +85 ? dual power tubes used for the main power supply and backup power supply DS1302 real time clock module parameters are as follows: 1. PCB single panel, size: 44mm * 23mm * 1.6mm 2. with four positioning holes, diameter 3.1mm 3. backup battery is genuine celestial CR2032, Voltage 3V, current 260mAh, non-rechargeable batteries. Theoretical data retention time is more than 10 years! 4. Crystal 32.768KHz, Japan imported crystal, matching capacitance 6pF, size 2 * 6mm 5. DS1302 is made large 8-pin DIP chip, chip below IC socket for easy replacement and swap chips 6. module operating voltage compatible 3.3V/5V, can be connected with 5V and 3.3V microcontroller 7 Working temperature: 0°--- 70° Wiring methods (procedures in order to provide an example, you can access any IO port, modify the port definition in the program can be): VCC -> +5 V/3.3V GND -> GND CLK -> P02 DAT -> P01 RST -> P00 Note: 1. VCC and GND Do not reversed, it would burn the chip 2. C51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines Package: 5 x DS1302 Clock Module with Battery Shipping Terms We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. Import duties, taxes and charges are NOT included in the item price or shipping charges. These charges are the buyer's responsibility. Shipping Method Standard Service is China post airmail, Hong Kong post airmail or Singapore post airmail. Expedited Service is China post EMS. Shipping Time We ship Monday – Saturday excluding holidays. Please send us an email BEFORE your payment if you wish to change shipping address. Standard Service takes about 18-25 business days (Except Italy, Russia, Ukraine,Kazakhstan, East Europe, South America, which will take 30-45 days). Please note that this service is NOT trackable. Expedited Service takes about 10-15 business days. The shipping time during Holiday Season (Christmas, Chinese New Year etc) could be longer than usual time. Please add another 5-10 days as a delay. Combined Shipping Please be notified that if we do not receive your payment within 1 week, we’ll send a request to eBay Resolution Center to cancel this deal as an “Unpaid Bidding” case which may heavily affect both of our credits. Payment Method We only accept PayPal. It is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding. All PayPal Payments must be Confirmed (Shipping and billing addresses must match). Payment must be made within 48hrs of the auction end time. Customs, Duties and Taxes Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. About Item All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part. However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by THOROUGHLY reviewing item description and photos, and asking all questions PRIOR TO BIDDING. Please Note that size and color representation are subject to manufacturing variance and may not be exact. Also note that monitor settings may vary from computer to computer and may distort actual colors. Please read these terms thoroughly before placing your bid. Returns In case you received a defective item, the customer has up to 3 days from date of receipt to request for refund or exchange for a new one. In case you received a wrong item, Items must be returned in its original and unused condition & must also be in its original box and packing. We do not allow refunds or exchanges because of change of mind. Please read all description provided as a guide before you bid. While every step has been taken to ensure that we ship out correct item, there will be occasion when you receive items that are different from the description. In such case, we ask that you contact us immediately so we may remedy the situation. Your satisfaction is important to us and we value your business. Customs, Duties and Taxes Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. Customer Satisfactory Do not hesitate to contact us anytime before and after your purchase; we are committed to your 100% customer satisfaction. We back our commitment with superb service, 100% full money back and a customer satisfaction guarantee. Bid With Confidence! About US After 4 years successful selling on eBay, we decided to start our nirvana. We are currently specialized in Women’s and Kid’s Fashion. We value each individual customer as well as wholesale customer.Our warehouse is located in Yiwu, the largest small commodities market in China. We offer our customers amazing savings compared to prices offered by traditional retailers for similar or identical products. We provide native-speaking customer service in English, French and Chinese. Low Prices, Great Deals! Why pay more when you can pay less? That's our motto. And let's face it, everyone loves to find a bargain. It's human nature. So, in response to human nature, Buy offers not only "The Lowest Prices on Earth" backed by our Low Price Guarantee on millions of new and cool products, but also some of the hottest deals you'll find anywhere on items that you just can't live without. Customer Service! We provide native English, French and Chinese customer service. Customer Satisfactory Do not hesitate to contact us anytime before and after your purchase; we are committed to your 100% customer satisfaction. We back our commitment with superb service, 100% full money back and a customer satisfaction guarantee. Bid With Confidence! Powered by SoldEazy On 31-Aug-15 at 06:13:17 EDT, seller added the following information:

Condition:	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. ...	Brand	does not apply
Country/Region of Manufacture	China
MPN	does not apply
UPC	does not apply
ISBN	does not apply
EAN	does not apply