Fat Quarters Software & Electronics sells Speake & Co Llanfapley magnetic sensors and ASICs. We also sell our own electronics kits with parts and circuit boards.

Speake & Co. have been manufacturing and supplying their unique range of Magnetic Field Sensors, designed by the late Dr. Richard Noble, since 1995.  The sensors themselves can be augmented by a series of ASICs (Application Specific Integrated Circuits) to facilitate specific applications e.g.: guassmeters, vehicle detectors, compasses, magnetometers and gradiometers.

We also sell various electronic components and kits that can be used with the sensors

Please explore our site to learn more about our products

• Browse the store, add your items to the cart and check out when you are done.
• We are linked to PayPal, so you can pay us using their service. You do not need an account with PayPal, but you can use your credit card or pay by electronic check using our links to PayPal. You can send us a check (USD) too.
• We have an article listing so you can see what has been written about the sensors and the kits.
• You can also download various application notes, in PDF and read them offline
• We also have a list of books we recommend, that you can purchase from Amazon, with direct links.

NOTE: We do not take purchase orders nor do we take credit card orders over the phone.

If you live in the United Kingdom, Europe, Africa, Middle East, or Western Asia, please contact Speake & Co Llanfapley directly

• Telephone/Fax: + 44 (0)1600 780150