Welcome to the Stuart Tyrrell Developments Website

We design and manufacture hardware, firmware and software for embedded, industrial and Special Educational Needs applications.

Please navigate using the headings to the left, or investigate our products, including those for RISC OS machines. If you require further information or have any other questions or queries, please telephone us on 0845 458 8803.

Most Recent Changes

Goodbye Net100!

U'n'I forever! - expired

Winter Sale - expired

USB Fan launched

Garibaldi Day bundle offer - expired

The A6T4 is announced

USB DVD drive announced