ADAFRUIT INDUSTRIES  264  RTC BREAKOUT BOARD KIT, DS1307

ADAFRUIT INDUSTRIES 264

Image is for illustrative purposes only. Please refer to product description.

Product Overview


264 is a great battery backed real time clock (RTC) that allows user microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock building, time stamping, timers and alarms, etc. The DS1307 is the most popular RTC, and works best with 5V based chips such as the Arduino. This breakout board is a kit and requires some light soldering which should only take about 15 minutes. The DS1307 is simple and inexpensive but not a high precision device. It may lose or gain up to 2 seconds a day. This serial real time clock (RTC) is a lowpower, full binary coded decimal (BCD) clock/calendar plus 56bytes of NV SRAM.
  • All parts including PCB, header and battery are included
  • Quick to assemble and use, two mounting holes
  • Plugs into any breadboard, or can use wires
  • Example code and library for Arduino
  • Will keep time for 5years or more and
  • RTC counts sec, min, hrs, date, month, week day, year with leap-year compensation valid upto 2100
  • 56Byte, battery backed, general purpose RAM with unlimited writes
  • I2C serial interface and programmable square wave output signal
  • Automatic power fail detect and switch circuitry
  • Consumes less than 500nA in battery backup mode with oscillator running

Applications

Clock & Timing

Contents

PCB, DS1307 RTC, 32.768KHz watch crystal, Two 2.2K resistor, 0.1uF ceramic capacitor, 5 pin male header, 3V lithium coin cell, 12mm coin cell holder.
Back to top

Product Information


  • Accessory Type RTC Breakout Board Kit
  • For Use With Microcontrollers - 5V
  • Features DS1307, Plug Into any Breadboard
  • Product Range -
  • Kit Contents DS1307, Watch Crystal, Resistor, Capacitor, Header, Coin Cell Battery & Holder, PCB
  • SVHC To Be Advised

Find similar products  grouped by common attribute

Availability

Availability:  10


  • 10 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 5/16/16

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: $7.95 $7.95

Buy

Price

Quantity List Price
1 - 9 $7.95
10 - 99 $7.16
100+ $6.36
 
 
Low

Legislation and Environmental


Back to top

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Customer Reviews


ADAFRUIT INDUSTRIES - 264 - RTC BREAKOUT BOARD KIT, DS1307 5 5 1 1
easy to setup and solider I got this to add a cheap RTC to my Pi. This was very easy to solider and setup. I would recommend looking at adafruits website to get the proper modules installed. One other thing that was mentioned on there website that I will mention here is that for the Pi you don't, I repeat do NOT, install the two resistors that come with it. That makes it work at 3V instead of 5V. October 1, 2013
  • 2015-06-11T15:21:42.946-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_1, tr_1
  • loc_en_US, sid_44W3427, prod, sort_default
1-1 of 1
Back to top

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.

Customers Also Bought