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. Features: Five Pin header that plugs straight onto the Pi's GPIO pins I2C interface Based on highly accurate DS3231 IC Backup Battery : CR927
| category_l3 | Computer |
| category_map_id | 1244 |
| price_exc | 20.95 |
| in_stock | 1 |
| lead_note | Available |
| manuals | https://media.jaycar.com.au/product/resources/XC9044_datasheetMain_87838.pdf |
| source_updated_at_snapshot | 2026-10-19T00:00:06.630690 |
