DS1302 Real Time Clock Module for Ardui Diy Kit Starter Kit

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$0.30 - $0.70 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
D/C:
new
Package:
Clock Module
Model Number:
DS1302
Type:
Clock Module
Brand Name:
original brand
Place of Origin:
Guangdong, China
Name:
DS1302 Real Time Clock Module
item:
DS1302
product:
DS1302 Real Time Clock Module
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
carton package
Port
hongkong

DS1302 Real Time Clock Module for Ardui Diy Kit Starter Kit

Product Description

Specifications  

DS1302 Real Time Clock Module forArduino Diy Kit Starter Kit


DS1302 is introduced trickle charge the clock chip, containing 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 can be done by the AM / PM or 12

decided to use 24 hour format. Between the DS1302 and the microcontroller can simply use the synchronous serial communication mode, used

only three port lines: (1) RST Reset (2) I / O data lines (3) SCLK serial clock. Clock / RAM read / write data to a byte or up to 31 bytes of character

set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW

Real time clock with the year 2100 to calculate the seconds, minutes, hours, days, weeks, months, years, the ability, as well as the ability to leap

year adjustment

1.31 8 temporary data storage RAM

2.Serial I / O port pin makes the least number of ways

3.Wide range of operating voltage 2.0 5.5V

4.Current 2.0V, less than 300nA

5.Read / write clock or RAM data transmission when there are two single-byte transmit and multi-byte character sets transfer mode

6.8-pin DIP package or optional 8-pin SOIC package assembly according to the surface

7.simple 3-wire interface

8.Vcc = 5V and TTL-compatible

9.Optional industrial temperature range -40 to +85

10.Dual power tube for the main power and backup power supply


PCB a single panel, size: 42mm * 24mm * 12mm(max)

Color:green (as the picture shows)

with 4 holes, about 3.1mm in diameter

genuine spare battery for the celestial sphere CR2032, Voltage 3V, current is 260mAh, non-rechargeable batteries.

Crystal 32.768KHz, matching capacitance 6pF, size 2 * 6mm

DS1302 made large 8-pin DIP chip, chip, IC Block below for easy replacement and plug the chip

module operating voltage compatible 3.3V/5V, 5V and 3.3V microcontrollers can be connected with

Operating temperature: 0-- 70

Wiring (to provide the program, for example, can take any IO port, the port defined in the program can be modified):

VCC → +5 V/3.3V

GND → GND

CLK → P02

DAT → P01

RST → P00

1.VCC and GND must not be reversed, or it will burn the chip

2.51 MCU P0 port requires a pull-up, if your single-chip pull-up resistor is not connected, you can port the data cable to the other

Packaging & Shipping

 We offer two kinds of shipping methods:

1.Economy Shipping way  (China post air mail)
Tracking website:   http://www.17track.net/en

Area

Normally delivery time

Basic  0.1KG

 Extend   0.1KG

 

Asia

15 to 60 working days

6.00  USD

2.00 USD

 

USA,Canada,Australia 

15 to 60 working days

6.00  USD

2.50 USD

 

Europe  

15 to 60 working days

6.00  USD

2.50 USD

 

Others      

 20 to 65 working days

7.00  USD

3.00 USD

2.Expedited Int'l Shipping (FEDEX, DHL, TNT, EMS)
According to different countries and regions your address maybe remote area, we have the right to charge an additional remote cost below:

UPS:     https://www.ups.com/cn/en/Home.page
DHL:     http://www.cn.dhl.com/en.html   
Fedex:  https://www.fedex.com/en-us/home.html       
TNT:     https://www.tnt.com/express/en_cn/site/home.html

Delivery time

 For expecial countries  TNT, EMS will spend 10-15 working days.

Area 

Normally delivery time

 Basic  0.5KG

Extend  0.5KG

Asia

3 to 7 working days

18.00 to 22.00 USD

5.00 to 8.50  USD

USA,Canada,Australia

3 to 8 working days

20.00 to 25.00 USD

6.00 to 7.50  USD

 

Europe 

3 to 8 working days

20.00 USD

6.00 USD

 

Others

5 to 15 working days

35.00 USD

 12.00 USD

    

 

 

Our Services

 

Yuzens offers one stop service for Modules and all kinds of electronic components( ICs, Diodes, Transistors, Optocouplers, Capacitors, Resistors, MOSFET, Crystal, Fuses, Connectors, Switches, Adaptors, Potentiometers, etc..)
We only sell the original new items!

Best Quality Assurance:

1. We only provide the original new items, 100% make sure the best quality!

2. Long-term GUARRANTEE OF QUALITY (After Our Delivery Date).

Payment Methods :

We accept T/T, West Union, PayPal,Alibaba's online trade assurance,Escrow payment .

Refound or Replacement:

We accept return back itmes if the goods still remain in their original condition on the warrant time!

 

FAQ

1 What is the minimum order quantity for products?

Minimum order quantity starts from ONE piece .

2 Can you do the DROPSHIPPER business?

Yes, We can ,if you are a eBay or online business for china electronics products, we can become your dropshipper.

3 How to get our new products information?

You can learn through website update, E-mail, our promotion catalogue. Or you can consult about our salesman by phone, email.

4 How can we get samples from you ?

Samples are available. Normally we take 2 days to arrange sample. If we have no business record with you before, we need to charge boot samples cost and post courier freight.

5 What payment terms do you accept?

Prepayment before shipment, especially for the case that the total deal amount is small.

Welcome to accept payment way such as T/T Paypal, Western Union, HKI Escrow, Alibaba's trade assurance,etc.

6 How do you make a price offer and how long is its validity?

Price offer is based on customer's particular order, agreed payment terms, and actual cost. Usually,the offer is valid for 15 days.

7 Do you accept third party inspection?

We accept the buyer's request of inspection by third parties, such as SGS, B.V., COTECNA, etc. but the total charges related shall be on buyer’s account.

Company Information

Shenzhen Yuzens Technologies Co. Ltd. specialize in the production of Modules and Electronic Components, IC Chips, Transistors, Diodes, Triodes, Rectifiers, Sensors, Thyristors, TACT switches, Connectors, Resistors and Capacitors, with well-equipped testing equipment and strong technical force. With a wide range good quality, reasonable prices and fast delivery, our products are extensively used in Civilian equipment, Military industry, Industrial Equipment and other industries.

All of our products come from original famous manufacturers with complete warranty. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. This also enables us to gain support and trust from our consumers. Besides, we have established long-term stable and cooperative relationships with a number of retailers and agents. This has helped us succeed in the fierce IC line. We have become the first choice for many customers.

 

Our advantage:

1.More than 5,000,000 ownstock inventory to meet your needs of different products.

2.Competitive price advantage helps to save your purchase cost and your precious time.

3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.

4.Excellent elite team, more than 8 years seniority, and a good understanding of international market trends.

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