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Stephen C Cousins

3,614 orders since Sep 20, 2018

325 Reviews

Stowmarket, Suffolk, United Kingdom

Ships from United Kingdom.

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.

SC126 Z180 SBC/Motherboard Kit for RCBus

SC126 Z180 SBC/Motherboard Kit for RCBus

Stephen C Cousins

$125.40

SC131 Pocket-sized Z180 RomWBW CP/M computer kit

SC131 Pocket-sized Z180 RomWBW CP/M computer kit

Stephen C Cousins

$105.60

SC129 Digital I/O Kit for RC2014/RCBus-40pin+

SC129 Digital I/O Kit for RC2014/RCBus-40pin+

Stephen C Cousins

$23.10

SC130 RomWBW CP/M Computer Kit for RCBus-40pin

SC130 RomWBW CP/M Computer Kit for RCBus-40pin

Stephen C Cousins

$90.20

SC115 Breakout Module Kit for RC2014/RCBus-40pin+

SC115 Breakout Module Kit for RC2014/RCBus-40pin+

Stephen C Cousins

$11.00

SC114 Z80 Motherboard Kit for RC2014/RCBus-40pin

SC114 Z80 Motherboard Kit for RC2014/RCBus-40pin

Stephen C Cousins

$61.60

SC145 Compact Flash Kit for RC2014/RCBus-40pin

SC145 Compact Flash Kit for RC2014/RCBus-40pin

Stephen C Cousins

$22.00

SC103 Z80 PIO Module Kit for RC2014/RCBus-40pin+

SC103 Z80 PIO Module Kit for RC2014/RCBus-40pin+

Stephen C Cousins

$37.40

SC137 I2C Bus Master Kit for RC2014/RCBus-40pin

SC137 I2C Bus Master Kit for RC2014/RCBus-40pin

Stephen C Cousins

$20.90

SC711 Prototyping Module Kit for RCBus-80pin

SC711 Prototyping Module Kit for RCBus-80pin

Stephen C Cousins

$8.80

SC102 Z80 CTC Module Kit for RC2014/RCBus-40pin+

SC102 Z80 CTC Module Kit for RC2014/RCBus-40pin+

Stephen C Cousins

$41.80

SC719 Digital I/O Module Kit for RCBus-80pin

SC719 Digital I/O Module Kit for RCBus-80pin

Stephen C Cousins

$24.20

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About

Retro computer enthusiast

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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 (https://lectronz.com/stores/s-c-central and https://small-computers-direct.square.site/)

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Reviews

Review Breakdown

5
274 4
50 3
1 2
0 1
0

Average Ratings

Product: (4.97)

Documentation: (4.90)

Shipping: (4.91)

Communication: (4.92)

Adam | Aug. 18, 2025

Retro Powerhouse: SC722 Z180 CPU Module Kit

For SC722 Z180 CPU Module Kit for RCBus-80pin

The SC722 Z180 CPU Module Kit for RCBus-80pin is an incredible way to bring serious performance to an RCBus system. I used it to run classic Z80 software, it handled everything flawlessly. Integration with the 80-pin RCBus was smooth, giving me a strong foundation for experimenting with operating systems, I/O modules, and custom code. The design is clean, reliable, and hobbyist-friendly, yet powerful enough for advanced projects. Whether you’re diving into CP/M, writing new programs, or just exploring retro computing at its best, the SC722 is the perfect CPU core to build on.

Adam | Aug. 18, 2025

Versatile Control: SC719 Digital I/O Module Kit

For SC719 Digital I/O Module Kit for RCBus-80pin

The SC719 Digital I/O Module Kit for RCBus-80pin is a fantastic way to expand your system. I paired it with a MAX7219 and an 8×8 LED matrix, and the results were awesome—smooth, responsive control that made creating neat programs a lot of fun. The 80-pin RCBus connection makes integration seamless, while the reliable digital I/O gives you plenty of room to experiment. Whether driving displays, reading switches, or managing custom logic, the SC719 delivers rock-solid performance. It’s a must-have module for anyone wanting to unlock more creative possibilities with their RCBus setup.

Adam | Aug. 18, 2025

Pocket-Sized Powerhouse: The SC131 Board

For SC131 Pocket-sized Z180 RomWBW CP/M computer kit

The SC131 is a brilliant fusion of retro charm and modern convenience. Compact yet capable, it brings Z180 performance to life while staying true to Z80 compatibility. Its thoughtful design, with SD card storage and robust I/O, makes experimenting with CP/M or custom software both seamless and fun. The board feels professional, reliable, and ready for serious projects or hobby tinkering. Whether you’re reliving classic computing or exploring embedded applications, the SC131 delivers an awesome hands-on experience in a surprisingly small package. A true gem for enthusiasts who love blending history with modern engineering! For the MicroSD. You will need to set it up to save programs. I used CP/m and FDISK80 to get it going. Checkout my GitHub for help. https://github.com/KD5VMF/Z80-Z180-Projects

Adam | Aug. 18, 2025

Complete Classic: SC794 Z80 RomWBW SCM Computer Kit

For SC794 Z80 RomWBW SCM Computer Kit for RCBus-80pin

The SC794 Z80 RomWBW SCM Computer Kit for RCBus-80pin is the ultimate all-in-one retro computing experience. With the full kit in hand, I was able to build a complete system that boots straight into RomWBW—ready to explore CP/M, BASIC, and more. Setup was smooth, and the 80-pin RCBus makes it easy to add modules like the SC719 for I/O or displays. It’s a perfect blend of nostalgia and modern convenience, offering both reliability and flexibility. If you want a self-contained Z80 system that’s expandable, fun to use, and endlessly hackable, the SC794 delivers it all.

David | July 5, 2025

Highly Recommend

For SC137 I2C Bus Master Kit for RC2014/RCBus-40pin

Received this today and can't wait to get the soldering iron out and get stuck into it. Boards are of good quality and were all packed up nicely.

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