Adafruit DS1307 RTC Assembled Breakout Board
$11.95
Brand:
Availability:
Low Stock - Only 1 Remaining
This Adafruit DS1307 Real Time Clock (RTC) breakout board adds an external clock that will keep running even when your project is shut off, reprogrammed, or reset.
Available
Description
Keeping an accurate record of time is difficult, especially if your project shuts off or needs to be reprogrammed from time to time. This Real Time Clock (RTC) breakout board adds an external clock that will keep running even when your project is shut off, reprogrammed, or reset.
The RTC connects to your project using the I2C bus (found on most microcontrollers and microcomputers) and includes a battery backup that will typically keep time for 5 years or more. The DS1307 is simple and inexpensive but not a high precision device. It may lose or gain up to 2 seconds a day. For a high-precision, temperature compensated alternative, please check out the DS3231 precision RTC.
Please Note: This breakout uses a CR1220 battery. Due to shipping regulations, a battery is not included
Features
- PCB & header are included
- Breadboard compatible
- Two mounting holes
- Will keep time for 5 years or more
- This board/chip uses I2C 7-bit address 0x68
- Dimensions: 25.8 x 21.7 x 5mm
- Mounting holes are 2.2mm(0.086in) diameter, 25mm(0.98in) apart
Package Contents
- 1 x DS1307 RTC Assembled Breakout Board
- 1 x 6 Pin 2.54mm Pitch Header
May We Also Suggest…
Tutorial
Product Tutorial: https://learn.adafruit.com/ds1307-real-time-clock-breakout-board-kit/arduino-libraryOnline Guide
Online Guide: https://learn.adafruit.com/adding-a-real-time-clock-to-raspberry-piWarranty Policy
This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.
Return Policy
This product is returnable Within 14 Days of delivery for a store credit. Item must be unopened, unused, and in re-saleable condition.
More Information:
For more information on our Warranty and Return Policies, please consult our Terms of ServiceRelated Products
Comments
There are no comments yet.