SparkFun Real Time Clock Module - RV-1805 (Qwiic)

SparkFun Electronics mail

OSHWA UID

US000829 Project Website

Certification Date

December 14, 2020

Country

United States of America

This SparkFun Real Time Clock (RTC) Module is a Qwiic-enabled breakout board for the RV-1805 chipset. The RTC is ultra-low power (running at only about 22nA in its lowest power setting) so it can use a supercapacitor for backup power instead of a normal battery. To make it even easier to get your readings, all communication is enacted exclusively via I2C, utilizing our handy Qwiic system so no soldering is required to connect it to the rest of your system.

Version

v10

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

Project Type
Electronics
Keywords
SparkFun, Qwiic, Real Time Clock, RV-1805

Citations