DS1307 Real Time Clock breakout board kit

Description Show Reviews This is a great battery-backed real time clock (RTC) that allows your 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. Quick to assemble and use Plugs into any breadboard, or you can use wires We have example code and library for Arduino with a walkthrough on our documentation page Two mounting holes Will keep time for 5 years or more This breakout board is a kit and requires some light soldering which should only take about 15 minutes. Please check the documentation page for a list of parts and assembly instructions 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 ChronoDot . netduino driver , netduino sample Required Battery (Not Included) CR1220 Coin Cell, sku 993 0 Reviews Hide Reviews Show Reviews