PRODUCT DETAILS
The Pi RTC is based on the clock chip DS1307, it can provide a real-time clock(RTC) for raspberry pi via the I2C interface. Real-time clock of this module counts seconds,minutes, hours, date of the month,month, day of the week, and year with leap-year compensation valid up to 2100. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. If you want to keep this module timing when the Raspberry Pi is powered off, you need to put a 3-Volt CR1225 lithium cell in the battery-holder.
Feature
- Support Raspberry Pi 2/ 3 B/B+ Zero/4
- Suport seconds,minuutes,hours,day of week,month, year
- Support 24-hour or 12-hour format with AM/PM indicator
- 56-byte, battery-backed, nonvolatile (NV) RAM for data storage
- Programmable squarewave output signal
- Automatic power-fail detect and switch circuitry
Typical applications
- Applications need Real Time on Raspberry.
Pin Out
Technical details
| Dimensions | 30mm x23mm x15mm |
| Weight | G.W 13.2g |
| Battery | Exclude |
Part List
| Pi RTC(DS1307) | 1 |
| 2pin header | 1 |
ECCN/HTS
| HSCODE | 8473309000 |
| UPC | 841454121824 |
Source: Pi RTC (DS1307)
