Real Time Clock (PCF8523) with Lithium Coin Cell Battery (CR1220)
The Real Time Clock (PCF8523) with Lithium Coin Cell Battery (CR1220) is compatible with Raspberry Pi SBCs. By using this Real Time Clock, your Raspberry Pi Board becomes able to track time in the absence of power. This is PCF8523 RTC and the Lithium Coin Cell Battery is CR1220. If you are working on apps requiring clock creation, alarm setting, data logging, or time stamping with the help of Raspberry Pi, then the PCF8523 RTC with CR1220 Coin Cell Battery is a suitable choice. The PCF8523 Real Time Clock has a built-in core and processor to support Raspberry Pi.
Following Raspberry, Pi Boards are compatible with RTC PCF8523
- Raspberry Pi A+
- Raspberry Pi Zero
- Raspberry Pi B+
- Raspberry Pi 3
- Raspberry Pi 2
- Raspberry Pi 1
Apart from Raspberry Pi Boards, the RTC PCF8523 also works with computers using One-Stage Linux.
- No need for soldering
- Works for at least 5 years
- Comes with a Lithium Coin Cell Battery CR1220
A Real-Time Clock with the lithium Coin Cell Battery is a better option to use for your Raspberry Pi. The processor of the PCF8523 Real Time Clock is pretty good in terms of accuracy. The average gain or loss per day of PCF8523 ranges from 1 to a maximum of 2 seconds.