The XC9044 is a tiny RTC module which uses I2C to communicate with the Raspberry Pi. Once set up, it can be used to provide a battery backed clock source, and is ideal for situations where the Pi may be powered off and on or out of range of Wi-Fi where it cannot get a reliable time fix.
WARNING: KEEP OUT OF REACH OF CHILDREN.
Button Cell Batteries are Hazardous (new or used). Keep batteries away from children. These Batteries
can cause severe or fatal injuries within 2 hours or less if swallowed or placed inside any part of the body.
Medical attention should be sought if it is suspected a battery has been consumed or inserted; Call the 24-hour
Poisons Information Centre in Australia on 131126 or New Zealand on 0800 764 766 or contact your country's
emergency department.
Product Specifications
- Five Pin header that plugs straight onto the Pi's GPIO pins
- I2C interface
- Based on highly accurate DS3231 IC
- Backup Battery : CR927
| Length : 13,4 cm |
Width : 8 cm |
| Height : 1,1 cm |
