Real Time Clock RTC PCF85063A Breakout

Name: Real Time Clock RTC PCF85063A Breakout
Brand: Soldered Electronics
SKU: SOL-333051

Best price from 1 store

£4.00 GBP

Lowest ever

Best price at The Pi Hut

Priced in GBP — no conversion needed

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52-wk Low

£4.00

Average

£4.00

52-wk High

£4.00

Priceino Verdict

A quick read on fit, value and timing.

The PCF85063A breakout provides essential real-time clock functionality in a convenient format, making it a practical choice for time-based projects.

Good fit for

Arduino and Raspberry Pi projectsData logging systems requiring accurate timestampsIoT devices needing wake-up time tracking

Avoid if

You need an RTC with alarm or interrupt pins (not specified in product name)You prefer a module with a built-in battery holder (not indicated)

Where to buy

Prices verified within 48 hours

★ The Pi Hut Best price In stock · Price checked 19 hours ago £4.00 GBP Store currency Buy now

30-day price prediction

Price likely to remain stable over the next 30 days

40%

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Price has been relatively stable over the last 30 days

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About this product

The Real Time Clock RTC PCF85063A Breakout is a compact module designed for accurate time and date tracking in embedded projects. It's ideal for hobbyists and professionals needing a reliable time source, featuring the PCF85063A chip and I2C interface for easy integration.

Key features

PCF85063A chip for precise time and date tracking
I2C interface for simple connection to microcontrollers
Breakout board with headers for easy prototyping
Low power consumption for battery-backed applications

Pros

Accurate timekeeping for time-sensitive applications
Simple I2C integration reduces wiring complexity
Compact form factor fits into tight spaces
Low power draw extends battery life in portable projects

Cons

Requires external battery or power source to maintain time when main power is off
Limited to I2C interface, not compatible with SPI or UART without extra hardware
Breakout board may require soldering for some users

Buying advice

Who should consider this product and what to check before buying.

This breakout is perfect for makers, electronics students, and IoT developers who need a dependable real-time clock. Ensure your microcontroller supports I2C and that you have a backup battery (e.g., CR2032) for time retention when power is disconnected. It offers good value for its functionality, but check if your project needs alarm features or additional pins before purchasing.

Price History

Last updated · 1 store

Price Timeline

Key pricing milestones tracked by Priceino.

11 Aug 2026

First tracked

Priceino started monitoring this product

23 Oct 2026

Today — £4.00 · lowest ever

The cheapest we have ever recorded — a great time to buy

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Frequently asked questions

Common questions about buying this product.

Who is this product best for?

This breakout is best for hobbyists, students, and engineers working on projects that require accurate time and date tracking, such as data loggers, clocks, or IoT devices.

What should shoppers check before buying?

Shoppers should verify that their microcontroller supports I2C communication and that they have a backup battery (like a CR2032) to maintain time when the main power is off. Also, check if the breakout includes necessary accessories or headers.

What is the best price for Real Time Clock RTC PCF85063A Breakout?

The best current price for Real Time Clock RTC PCF85063A Breakout is £4.00 at The Pi Hut. We track prices daily across multiple stores.

Is now a good time to buy Real Time Clock RTC PCF85063A Breakout?

The price is around the historical average. Check our price history chart for trends.

How often does the price of Real Time Clock RTC PCF85063A Breakout change?

We update prices daily. Use our price history chart to see how the price has changed over time and set a price alert to be notified when it drops.