Accurate timekeeping, even during a power outage.
In stock, ships same business day if ordered before 2PM
Delivered by Mon, 18th of Nov
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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.
Technical Specifications
Resources
Also available are PiicoDev Starter Kits - level up your projects by learning how to use a wide range of modern sensors and output.
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):
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:
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.
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