SF Innovations

Modules for the Raspberry Pi and Home Automation

This website is maintained by SF Innovations Ltd, 9 The Pastures, York, YO24 2JE.  

Contact sales@sf-innovations.co.uk if you have any queries.

Home.Home Automation.Custard Pi.Resources.Kits.

Sign up for e-mail alerts

Custard Pi range of accessories for the Raspberry Pi

Follow us on Facebook



Terms and Conditions of Sale

Shipping costs and options outside the UK

SF Innovations manufacture a number of modules for the Raspberry Pi and for Home Automation.


Raspberry Pi GPIO


The Custard Pi is a range of modules that uses the GPIO port of the Raspberry Pi to provide a variety of functions such as analogue outputs, inputs, relays and industrial control. You can find these under the Custard Pi tab.


All our Raspberry Pi products are compatible with the recently launched A+, B+ and 2 models as well as the earlier ones. There are loads of tutorials and downloads to help get started with the Custard Pi accessories quickly.


Home Automation


We are also working on a number of modules for Home Automation projects. These are products such as the Mains Switch Relay and the Remote Relay module that is switched On and Off by radio signals,


As a UK based designer, manufacturer and supplier we provide excellent support to all customers. As well as the documentation provided here, if you have any queries, please e-mail us and we will reply promptly.