Module with real-time clock and backup battery power. It allows you to read the time in hours, minutes, and seconds, and dates: month, day, year. The device is based on the DS1307 system, the communication interface is an I2C bus, it has connectors TTL to debug online. Clock is running with Raspberry Pi.
Description
Module with real-time clock and backup battery power. It allows you to read the time in hours, minutes, and seconds, and dates: month, day, year. The device is based on the DS1307 system, the communication interface is an I2C bus, it has connectors TTL to debug online. The clock is running with Raspberry Pi.
| Check how to connect the system with minicomputers Raspberry Pi. Remember to run the I2C bus in the Raspberry Pi before connecting the module (raspi-config). |
Specification
- Supply voltage: 5V
- Current consumption: 800
- Driver: DS1307 (documentation)
- Communications: I2C bus (SDA, SCL), TTL to debug online
- It indicates: seconds, hours, minutes, months, days of the week, and years
- Connectors: soldered female socket with a pitch of 2.54 mm – compatible with gold pin strips
- Emergency battery power
- Board sizes: 23 x 27 x 18.6 mm (with connectors)
Useful links |
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