4D product information for

Real Time Clock (RTC) module for the Raspberry Pi, No Header fitted

Image of Real Time Clock (RTC) module for the Raspberry Pi, No Header fitted
Product Title: Real Time Clock (RTC) module for the Raspberry Pi, No Header fitted
Manufacturer/Publisher: Fourth Dimension
Stock Code: 4D-RaspberryPi-RealTimeClock-RTC-NH
QuickCode: 17952
Format: Hardware
Product Group: Raspberry Pi: GPIO, RTC & Sensors
Condition: New
Availability: Usually available from stock

A Battery backed up Real Time Clock card for the RaspberryPi Model A, A+, B, B+, Pi2, Pi3, Pi4 and Compute Module.

No header fitted.
Special version as requested by a number of customers.
Ideal if you want an ultra thin Model A Pi and are removing the Phono video socket and the clock would be the highest component. You will need to remove the GPIO header pins from the Pi and solder in four wires to the clock module.

Physical installation: Connect to the GPIO pins 3V3, 0V, SDA & SCL
Standard fitting instructions are on our main website.

Real Time Clock chip: Maxim DS1338
Cell (Battery): CR1620
Crystal Accuracy: 20ppm (better than 1 minute a month)
Battery Capacity: Over nine years!

Real Time Clock Module
CR1620 Battery (unfitted)
Fitting Instructions

Software Support:
Raspbian "wheezy" now supports the Real Time Clock (see fitting instructions above for how to enable this).
The official RISC OS downloads include Real Time Clock support!

Also available is a version including a temperature sensor.

Please contact us for Quantity discounts on orders of 10 or more

Postage (By AIR):
UK: Included in the price
Europe: £2.90
Rest of the World: £3.90
Additional RTCs no extra cost. e.g. Postage on two or more to Europe is £2.90
The extra postage will not show up when you 'check out', we will add it to the total when the order is processed!

Price: £10.00 no UK VAT to pay!
Free UK delivery on orders of £40 or more! (exceptions apply)

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Selling to the Acorn/RISC OS market for over 30 years!

Most orders of less than £40 will incur a £3 admin charge.
Items on special offer are while stocks last and may be time limited.
Items marked S/H are secondhand and have a 3 month warranty
Unless otherwise stated, photos are for illustrative purposes only
UK delivery included on orders of £40 or more (exceptions apply), please ask for overseas delivery cost.
Please check for compatibility. Official orders welcome. E&OE

If you have a sales enquiry please email our sales department
Unit 16, Arunside Ind. Est., Fort Road, Littlehampton, West Sussex, BN17 7QU, UK. 01903 523222 (full contact details)
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Last updated: Fri, 21 Jun 2024