PiicoDev Real Time Clock (RTC) RV-3028

Rating:
100% of 100
SKU: CE08239 Brand: PiicoDev Guides (1)
CE Original

Accurate timekeeping, even during a power outage.

$20.35 AUD, inc GST
$18.50 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Tue, 24th of Dec

Quantity Discounts:

  • 4-12 $17.57 (exc GST)
  • 12+ $16.65 (exc GST)
  • 50+ $15.73 (exc GST)
- +

41 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Shipping:

  • $7+ Standard (5+ days*, tracked)
  • $11+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

The PiicoDev® Real-Time Clock (RTC) accurately tracks the passage of time to within 1ppm - an amazing 30 seconds per year! Based on a low-power and very accurate RV-3028, this RTC tracks year, month, day, hours, minutes, and seconds. Follow the Getting Started Guide to set the time and create a simple alarm clock - or schedule actions to perform in the distant future. The PiicoDev RTC features a supercapacitor for backup power, capable of running the clock for up to a week without external power. When power is connected, the supercap is recharged. From dead-flat, it takes about three minutes to charge the supercap enough to sustain shorter power outages (a full charge takes about an hour). Additional pins are broken out to provide access to the programmable clock output (CLK) pin, and an Event Input Interrupt (EVI) pin which can capture the timestamp of an external event.

  • A great guide to get you started with Raspberry Pi, Pico, or Micro:bit
  • Backup power provided by a Supercapacitor - no batteries required!
  • Tracks year, month, day, weekday, hour, minutes, seconds
  • Schedule events or alarms
  • Automatically switches between main power and backup power
  • High accuracy clock - within 30 seconds per year
  • PiicoDev Connector, compatible with Qwiic and STEMMA QT (3.3V Only)

Technical Specifications

  • Supply voltage: 1.1 - 5.5V (Must use 3.3V if used with other PiicoDev devices)
  • 7-bit I2C Address: 0x52

Resources

 

Also available are PiicoDev Starter Kits - level up your projects by learning how to use a wide range of modern sensors and output.

 


PiicoDev Overview

PiicoDev is a ecosystem designed for rapid prototyping and maker education. The range includes:

Here are some of the features we have baked into PiicoDev:

  • Unified MicroPython libraries. The same MicroPython code examples will work on all supported platforms.
  • Simple-and-expandable connections. Modules can be connected using a 4-pin connector and daisy-chained to expand projects.
  • Breakout pins. Every module has a breakout section for optional advanced uses.
  • Consistent size. We have taken care to ensure modules are consistent sizes so that they easy for 3D printing cases, stacking and experimenting with.
  • Creative freedom. Simmer all of these features together and you end up with lots of creative freedom while still being a hands-on electronics experience.

PiicoDev electronics modules are designed and manufactured in Newcastle. They are priced for makers and education alike (affordable!). Get in touch with us if you have any questions.

"PiicoDev" and the PiicoDev Logo are trademarks of Core Electronics Pty Ltd.

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $7+ for Standard Post (typically 6+ business days, tracked)
  • $11+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $12+ for Pack and Track (3+ days, tracked)
  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!

Write Your Own Review

Videos

View All

Guides

PiicoDev Community Contributions

In the dynamic and ever-evolving world of open source technology, the PiicoDev community really sta...
In the dynamic and ever-evolving world of open source technology, the PiicoDev community really sta...

PiicoDev Real Time Clock (RTC) RV-3028 - Getting Started Guide

This guide will help you get started with a PiicoDev Real Time Clock. We'll set and read the time/d...
This guide will help you get started with a PiicoDev Real Time Clock. We'll set and read the time/d...

How to use a RTC With an Arduino UNO R3 to Create an Accurate Clock (LCD Screen and Nixie Tubes)

Today we're pulling out the breadboard, getting up and running with an RTC module then finishing up...
Today we're pulling out the breadboard, getting up and running with an RTC module then finishing up...

PiicoDev Connection Guide

In this article we'll show you how to connect your PiicoDev® modules to your favourite developm...
In this article we'll show you how to connect your PiicoDev® modules to your favourite developm...

Projects

PiicoDev Sketcher - An interactive sketching toy

The PiicoDev Sketcher is a fun, interactive toy reminiscent of sketching toys from my childhood. Th...
The PiicoDev Sketcher is a fun, interactive toy reminiscent of sketching toys from my childhood. Th...

BuzzBox

Do you ever wanna pump up some tunes but you don't know how to play a MIDI file? Fear not, the Piico...
Do you ever wanna pump up some tunes but you don't know how to play a MIDI file? Fear not, the Piico...

Arduino Tide Gauge

I used an Arduino and a US-100 ultrasonic sensor to make an extremely low-cost tide gauge. Thi...
I used an Arduino and a US-100 ultrasonic sensor to make an extremely low-cost tide gauge. Thi...
Feedback

Please continue if you would like to leave feedback for any of these topics:

  • Website features/issues
  • Content errors/improvements
  • Missing products/categories
  • Product assignments to categories
  • Search results relevance

For all other inquiries (orders status, stock levels, etc), please contact our support team for quick assistance.

Note: click continue and a draft email will be opened to edit. If you don't have an email client on your device, then send a message via the chat icon on the bottom left of our website.

Makers love reviews as much as you do, please follow this link to review the products you have purchased.