Skip to main content
Adafruit PCF8523 Real Time Clock Downloads

Adafruit PCF8523 Real Time Clock

Image for user adafruit2
by lady ada
published October 29, 2017, last edited March 17, 2025
posted in Adafruit Products CircuitPython Breakout Boards/ Clocks
Save Download
37
Beginner
Product guide

Downloads

Datasheets and Files

Schematic and Fab Print for STEMMA QT Version

adafruit_products_PCF8523_sch.png
adafruit_products_PCF8523_fab_print.png

Schematic and Fab Print for HVSON Chip Package Version

adafruit_products_PCF_HVSON_sch.png
adafruit_products_PCF_HVSON_fab_print.png

Schematic and Fab Print for SOIC-8 Chip Package Version

circuitpython_schem.png
circuitpython_fabprint.png

Page last edited March 08, 2024

Text editor powered by tinymce.

 RTC with CircuitPython
Related Guides
Adding a Real Time Clock to Raspberry Pi
By lady ada
100
Intermediate
I2C Addresses and Troublesome Chips
By lady ada
169
Beginner
MacroPad 2FA TOTP Authentication Friend
By Carter Nelson
74
Beginner
Blahaj Alarm and Lamp
By Eva Herrada
14
Beginner
Using DS18B20 Temperature Sensor with CircuitPython
By Tony DiCola
50
Beginner
Adafruit RS-232 Full Pinout Level-Shifter Breakout
By Liz Clark
1
Intermediate
Submitting an open-source project to OSHWA
By Eva Herrada
2
Beginner
LED Trampoline
By Ruiz Brothers
39
Beginner
Adafruit Rotary Trinkey
By Kattni Rembor
10
Beginner
Adafruit MEMENTO Camera Board
By Liz Clark
56
Beginner
MEMENTO Focus Stacking
By John Park
13
Beginner
Adafruit A4988 Stepper Motor Driver Breakout Board
By Liz Clark
2
Beginner
Pulse Oximeter Wireless Data Logger
By John Park
19
Intermediate
PYOA for PyGamer/PyBadge - Adding Cursor Support to...
By Brent Rubell
12
Beginner
Adafruit I2C Quad Rotary Encoder Breakout
By Liz Clark
15
Beginner
Search

Search

Categories