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Sparkfun BOB-00099 Real Time Clock Module 100% NEW Orginal!!!, US $14.94 – Picture 0
Sparkfun BOB-00099 Real Time Clock Module 100% NEW Orginal!!!, US $14.94 – Picture 1
Sparkfun BOB-00099 Real Time Clock Module 100% NEW Orginal!!!, US $14.94 – Picture 2
Sparkfun BOB-00099 Real Time Clock Module 100% NEW Orginal!!!, US $14.94 – Picture 3
Sparkfun BOB-00099 Real Time Clock Module 100% NEW Orginal!!!, US $14.94 – Picture 0
Sparkfun BOB-00099 Real Time Clock Module 100% NEW Orginal!!!, US $14.94 – Picture 1
Sparkfun BOB-00099 Real Time Clock Module 100% NEW Orginal!!!, US $14.94 – Picture 2
Sparkfun BOB-00099 Real Time Clock Module 100% NEW Orginal!!!, US $14.94 – Picture 3

Sparkfun Bob-00099 Real Time Clock Module 100% New Orginal!!!

US $14.94

  • Central, Hong Kong
  • Jan 29th
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Note: This Item will ship by International Registered Mail (with Tracking number) or E-express (US only) Description: This a custom designed module for the DS1307 Real Time Clock. The module comes fully assembled and pre-programmed with the current time (ok, so it's our current time - MST). The included Lithium coin cell battery (CR1225 41mAh) will run the module for a minimum of 9 years (17 years typical) without external 5V power. The DS1307 is accessed via the I2C protocol. We've written a test-bed to program the modules. This test-bed code should give you some insight on how to interface the module to any microcontroller using our example software I2C and BCD routines. Features: Two wire I2C interface Hour : Minutes : Seconds AM/PM Day Month, Date - Year Leap year compensation Accurate calendar up to year 2100 Battery backup included 1Hz output pin 56 Bytes of Non-volatile memory available to user Dimensions: 0.75x0.75" (20x20mm) Payment: ·         We only accept Paypal at this moment ·         If  you want to buy a large quantity please contact me directly Shipping: Items will be shipped within 2 business days after payment is completed (Saturday, Sunday and public holidays is not counted) United Status/Canada/United kingdom/ Australia/ Usually 5 – 20 Business Days Italy/France/Spain/Germany/ Europe Country Usually 10 – 40 Business Days Singapore/Korea/Thailand etc..Asia  Country Usually  5-20 Business Days Brazil Usually 30-60 Business Days Note:  This Item ship by International Registered Mail (with Tracking number) or E-express (US only) Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.
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. ...
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