I2C RTC DS1307 RTC Module Real Time Clock Module for Raspberry Pi - Red
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The RTC module is specifically designed for Raspberry Pi. It communicated with Raspberry Pi through I2C bus. There is a Maxim DS1307 and CR1220 button cell on the board to keep the real time for a long time after the Raspberry Pi has it’s power down. Set a serial port, TTL convenient way online debugging。
- Use Maxim DS1307 chip;
- Compatible with the Raspberry pi model B/B+/A+, Raspberry pi 2 model B;
- CR1220 button cell can be replaced!
- Battery Backup Input for Continuous Time keeping;
- Real-Time Clock Counts Seconds, Minutes,Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2100;
- You can set a serial port connector;
- Programmable square-wave output signal;
- Automatic Power-Fail Detect and Switch Circuitry;
- Programmable Square-Wave Output Signal;
- Raspberry Pi 2 Model B (sku.378251);
- Raspberry Pi Model B+ (sku.334720);
- Raspberry Pi Model A+ (sku.366971);
- Raspberry Pi Model B.
More information please refer to the Download Link:
|English Manual / Spec||Yes|
|Dimensions & Weight|
|Dimensions||0.98 in x 0.83 in x 0.79 in (2.5 cm x 2.1 cm x 2 cm)|
|Weight||0.14 oz (4 g)|
|1 x RTC Module (with CR1220 battery)|
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|Quantity||3+ units||5+ units||10+ units|
|Rate||US$3.72 shipped||US$3.71 shipped||US$3.70 shipped|
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