PiRTC - RTC PCF8523 clock module for Raspberry Pi
ID: 563961
5906623429486
zł42.35
Tax included
zł34.43 tax excl.
Module with real time clock (RTC) PCF8523 dedicated for minicomputers Raspberry Pi. It communicates via the I2C interface. Adafruit 3386
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14 days for return
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Description
Module with real time clock (RTC) PCF8523 dedicated for minicomputers Raspberry Pi. It uses a 32.768 kHz oscillator and offers an accuracy of 2 seconds/day. The clock counts seconds, minutes, hours, day of the month, month, day of the week and year with leap year compensation. It has a programmable alarm built in. There is a CR1220 battery socket on the board. It is powered with the voltage from 3 V to 5 V, and communication is via the I2C interface. Full documentation is available on the product page.
Features
- Full calendar function
- Programmable alarm
- CR1220 socket
- I2C interface
- Timing accuracy: ± 2 seconds/day
- Dimensions: 21 x 20 x 12 mm
563961
Data sheet
- Compatible with
- Raspberry Pi 5/4/3/2/1 A/B, Zero/Zero 2 H/WH
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Module with real time clock (RTC) PCF8523 dedicated for minicomputers Raspberry Pi. It communicates via the I2C interface. Adafruit 3386