If you are looking to build a circuit to verify that it works you will need to make a prototype. It is an easy way to test your design and great for debugging your projects.

Find products that help you make prototypes of electronic circuits including many types of connector like cables, wires, headers, pins and sockets. A wide selection of breadboards and tools for PCB fabrication amongst other products associated with prototyping.

Pre-Loaded Noobs 16Gb Microsd Card For Raspberry Pi 2 And 3 Model B - Accessories And Breakout Boards
Rgb Matrix Hat + Rtc For Raspberry Pi - Mini Kit (Id: 2345) - Accessories And Breakout Boards
Grovepi+ Bundle Starter Kit + Raspberry Pi 3 Model B+ - Raspberry Pi Kits
Raspberry Pi 3 Gpio Shrouded Header (2X20) (Prt-13054) - Connectors
Raspberry Pi Protyping Platform - Accessories And Breakout Boards

Raspberry Pi Protyping Platform

£0.98 inc VAT
£0.82 ex VAT
Pre-Loaded Raspbian Jessie With Pixel 16Gb Microsd Card For Raspberry Pi - Accessories And Breakout Boards