Description
Module from Grove features a real time clockDS1307, which voltage is supplied by a round CR1225battery (not included). The system allows the creation of programs requiring precise time settings.It allows you to read the time in hours, minutes, and seconds, date: month, day, year. It is supplied with the voltage of 5 V.
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Attention! This product is only available in our market in Poland and cannot be sold to other countries. |
Connection
The sensor communicates with the microcontroller via I2C. It is supplied with a Grove interface, which facilitates the connection tothe Arduinoalong with an add-on Base Shield v2.0orRaspberry Pitogether with Grove plate.
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The product is compatible with Arduino and Raspberry Pi The manufacturer offers auser manualanda library in GitHubforArduino. |
| Pin | Description |
|---|---|
| GND | The ground of the system. |
| VCC | Supply voltage from 3.3 V to 5 V. |
| SDA | Data line of I2C interface. |
| SCL | Clock line of I2C interface. |
Specification
- Working voltage: 5 V
- RTC measures seconds, minutes, hours, days, months and years until the year 2100
- RAM: 56 b
- Communication: I2C
- Dimensions: 130 mm x 80 mm x 10 mm
- Weight 10 g
Useful links |
