Free Ship,NEW Tiny I2C RTC DS1307 AT24C32 Real Time Clock module with board for Arduino AVR ARM PIC

Product Description

This tiny module embraces DS1307 time module and AT24C32 storage module. DS1307 and AT24C32 are connected to IIC bus. 

Feature: 

• Power supply: 5V DC and Button Battery
• Interface: IIC
• Size: 16mm * 22mm * 23mm (Almost same size as CR2032 Button Battery)
• Memory Capacity : 32K bit
• IC: DS1307,AT24C32 ; DS1307 and AT24C32 can be used separately
• Have the automatic adjustment function of second, minute, hour, day, month, year
• Take alarm output function and cut off power protection function 

PCB Schematic Diagram:

1,We will arrange to prepare goods and shippment within 1-3 days(include weekend) once your payment is finished verfication by Alibaba.

2,We ship from Hong Kong by Economy Postal Air Mail

,and delivery time is normaly 9-20 business days,can take a bit longer(about 15-30 working days) for some countries/area,such as South Africa,Middle East, East Euro, Africa.

3,if you want to choose the most fastest way,please contact us, we will help you arrange it,but we need to add some shipment cost. Please check it as below:

 4, Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility,but in order to ensure you receive the minimum tax, we declare goods as Gift / Sample.

5, We ship the items according to the Detail Address you leave to us, so please confirm it carefully before you submit.address information

1,  we accept Escow,MasterCard,Postepay,etc, please check it as Below:

2,When make payment using by Escow,your money is deposit securely in account no matter what kinds of payment you choose,and money would?t be released to us before you confirm satisfactory package.

3,If you have any problems for panyment, just feel free to contact us by Tramanager or Email as soon as possible.

1,One year warranty is provided. The items have been check carefully by Q.C before shipment.

2, Only defective products will be offered exchange or full refund, and man-made damage is not our responsibility .Defective goods must be sent to us within 3 days after you receiving the Item ,The customer is responsible for the return.

Customer?s satisfaction is our purpose,we wish that we can provide the competitve price and best quality products to our clients,if you are satisfied with the items you placed, please leave feedbace to us.

If you are not satisfied,please feel free to contact to us,we will solve the problem on basis of mutual benefit, Any cilents complaints meet our careful attention