Tindie

SC505 RTC & I2C Card Kit for Z50Bus

(1 Review)

A dual function Z50Bus card providing a real-time clock and an I2C bus master

Designed by Stephen C Cousins in United Kingdom

SC505 RTC & I2C Card Kit for Z50Bus 1

SC505 RTC & I2C Card Kit for Z50Bus 2

SC505 RTC & I2C Card Kit for Z50Bus 3

SC505 RTC & I2C Card Kit for Z50Bus 4

SC505 RTC & I2C Card Kit for Z50Bus 5

2021-10-14T19:54:06.557Z-SC505 - Assembled - 3x2.jpg

2021-10-28T10:19:53.028Z-SC505 - PCB colours - 3x2.jpg

2021-10-14T19:54:06.557Z-SC501SC502SC503SC505 - Black - 3x2.jpg

2021-10-14T20:12:46.430Z-SC505 - Render - black - t x2.jpg

2021-10-14T20:12:46.430Z-SC505 - Render - black - b x2.jpg

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A dual function Z50Bus card providing a real-time clock and an I2C bus master

This card adds a real-time clock/calendar and an I2C bus master to the Z50Bus. The main features are: Z50Bus card measuring approximately 100mm x 75mm (4″ x 3″) Real-time clock (RTC) using DS1302+ i…

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This card adds a real-time clock/calendar and an I2C bus master to the Z50Bus.

The main features are:

Z50Bus card measuring approximately 100mm x 75mm (4″ x 3″)
Real-time clock (RTC) using DS1302+ integrated circuit
I2C bus master for 5-volt I2C devices
Configurable I/O address with tight address decoding
LED indicators to show the state of the I2C signals
A variety of I2C bus connections (both male and female)
Spare I/O lines available via header pins
Jumpers to allow I2C signals to use the bus USER pins

The I2C bus is compatible with many 5-volt I2C devices, including the SC400 range of I2C modules.

The real-time clock is supported by RomWBW firmware. RomWBW runs on SC503 Z180 processor card for Z50Bus.

Accessories, such as cables, can be found here.

The kit contains everything you need to build this Z50Bus card, except a CR2032 battery, solder, tools, and cleaning materials.

Documentation

The documentation can be found at www.smallcomputercentral.com

Related items

SC400 series I2C modules

Notes

This product is supplied as a kit of parts that require assembly.
It is your responsibility to pay any import duty or taxes charged by your home country.
This design is made with the permission of LiNC (designers of the Z50Bus).
This product is designed for hobby use and is not suitable for industrial, commercial, or safety-critical applications.
RomWBW has been provided free of charge by its author Wayne Warthen.

Change Destination Country:

Stephen C Cousins Shipping Policy:

SHIPPING TO USA ONLY: Tindie do not offer country specific pricing or tax calculations, such as USA tariffs or EU taxes. Prices shown here have been increased to include USA tariffs. As a result people outside the USA should buy my products from a different store.

Review Breakdown

5

1

4

0

3

0

2

0

1

0

Average Ratings

Product: (5.00)

Documentation: (5.00)

Shipping: (5.00)

Communication: (5.00)

David | Nov. 10, 2023

It knows the time!

This module is great fun to build and use. My 8-bit systems keep the time, and can even timestamp files with the right configuration!

Buy with confidence.

Our Tindie Guarantee protects your purchase from fraud. Learn More

Stephen C Cousins

Stowmarket, Suffolk, United Kingdom

Ships from United Kingdom.

325 Reviews | 3,605 Orders

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