3296

3296 Datasheet


PRODUCT ID 3296

Part Datasheet
3296 3296 3296 (pdf)
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Adafruit DS1307 Real Time Clock Assembled Breakout Board

PRODUCT ID 3296

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 - but it requires 5V power to work although we've used it with 5V power and 3.3V logic successfully Works great with an Arduino using our RTC library or with a Raspberry Pi or similar single board linux computer PCB & header are included Plugs into any breadboard, or you can use wires Two mounting holes Will keep time for 5 years or more

Note This product does not come with a CR1220 coin cell battery. We recommend you purchase a coin cell battery to use with this product.

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. If you do not need a DS1307, or you need a 3.3V-power/logic capable RTC please check out our affordable PCF8523 RTC breakout

Technical Details

Length 25.8mm/1.02in Width 21.7mm/0.85in Height 5mm/0.2in Weight 2.3g/0.09oz Mounting holes are 2.2mm 0.086in diameter, 25mm 0.98in apart This board/chip uses I2C 7-bit address 0x68

Engineered in NYC Adafruit
More datasheets: EPM7160EQC100-20MM | EPM7160EQC100-20YY | EPM7160EQC160-12YY | EPM7160EQC160-15YY | EPM7128SQC160-15YY | EPM7160SQC100-15 | EPM7160EQC160-20YY | EPM7160SQC100-10 | 4165100-XX | CS-PERF2-01


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Datasheet ID: 3296 511849