Grove - High Precision RTC (PCF85063TP)
A battery-backed real-time clock on a Grove board (NXP PCF85063TP). Recognised, not read yet.
No shop listed yet
About it
Seeed's shop title names a different clock chip in brackets, but this board carries an NXP PCF85063TP at 0x51: the wiki title, Seeed's own library and the linked datasheet all say so. This row exists so a board at 0x51 is not silently taken for the PCF8563 on the XIAO Expansion Base. Palpable does not read its time yet.
Where to buy
No shop listed yet.
Facts
Tested
It is in our catalog, but nobody has checked it on a real board. It may not work yet. Its driver is written, but it has not been tested on hardware yet.
I2C address
The Grove - High Precision RTC (PCF85063TP) answers at I2C address 0x51. The address is fixed.
Free to reuse
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This record was last changed on October 25, 2026.