Adafruit PCF8523 Real Time Clock Breakout Board

Adafruit Industries, LLC mail

OSHWA UID

US002034 Project Website

Certification Date

August 19, 2021

Country

United States of America

This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for data-logging, clock-building, time stamping, timers, and alarms, etc. This sensor uses a 4-pin Sparkfun Qwiic-compatible connector called STEMMA QT, which allows the sensor to communicate over I2C without soldering. Click the link labeled 'Project Website' to find out more.

Version

Rev C

Licenses
Hardware
Other
Software
MIT
Documentation
CC BY-SA
View Documentation

Project Type
Electronics
Keywords
Adafruit PCF8523 Real Time Clock Breakout Board, CircuitPython

Citations