5 Pcs DIY DS3231 Precision RTC Clock Memory Module for Arduino Raspberry Pi H5 f For Sale
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5 Pcs DIY DS3231 Precision RTC Clock Memory Module for Arduino Raspberry Pi H5 f:
Raspberry Pi DS3231 is high precision clock module. It can also be used on Arduino motherboard. The module itself can be adapted to 3.3 V and 5 V system and no level conversion needed, which is super convenient.
Two calendar clock. Reset output and input.
Low power consumption.
Provide continuous timing battery backup.
The device is compatible with DS3231 encapsulation and function.
Complete the clock calendar function including the second, minute, time, week, date, month, and year, and provide the valid until 2100 leap year.
Color: As the pictures show
Temperature Range: -40℃ to +85℃
Timing accuracy is maintained: ± 5ppm (± 0.432 sec/day)
Output Frequency: 1Hz and 32.768kHz
Supply Voltage: +2.3V to +5.5V
Digital Temperature Sensor Accuracy: ± 3 ° C
Size: 30 * 20 mm /1.18 x 0.79 inch
16 pin SO(300mil) package
5 x Clock Module For Arduino Raspberry Pi
1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
DIY DS3231 Precision RTC Board Clock Memory Module For Arduino Raspberry Pi
Shipping & Handing:
1. All items will be shipped to buyer's address. Before you pay, please make sure your address in matches the address you would like us to ship to.
2. We ship within 2 business days (weekends and public holidays are not cognized as business days) after full payment is received and cleared.. Generally, delivery time is 15-25 days.
3. As there are weight and cubage restrictions on international order, we are unable to offer you any discount or combined shipping for multiple items. All items are shipped separately. There is no local pickup service, no third party shipping carrier will be used.
4. 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 offerding/buying.
1. We are committed to give you the best customer service possible. If for any reason you are dissatisfied with a purchase, please contact us and we'll assist you with a prompt solution. We'd like to settle any problem in a friendly manner.
2. We want to make sure you are happy with our item. If for any reason you wish to return the item, contact us within 14 days from the delivery date and we will give you a full refund or exchange. Only unused, undamaged and original condition item can be qualified for a return. Buyer is responsible for return shipping fee. Please contact us to get a RMA number BEFORE sending out your return. Goods without RMA number will NOT be accepted. Please write the RMA number on the returning package.
3. We will not be liable to customer for any damages beyond the amount of money that customer has actually paid us.
1. We care about our valued buyers, Please contact us through email with any questions or concerns. We will reply to messages within 2 business days. Emails, which are received during the weekend, will be replied on Monday. If you do not received a response in expected time period from us, please check your junk or spam mailbox.
2. Our goal is to make sure you are a happy buyer and have a pleasant shopping with us. If you are happy with our item and service, please do leave us positive response and 5 star rate. Please email us before leaving any 1 or 2 ratings, neutral or negative response or open any dispute. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. We thank you for your effort to make this sale and purchase experience a happy one!
1.We only accept payment by Paypal.
2.Please make sure you PayPal account is valid prior offerding.
3.Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days after listing ended.
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