
40-way IDC rainbow ribbon cable (200mm) for Raspberry Pi A+/B+ GPIO. Perfect for prototyping & connecting to breakout boards.
The Pro Signal 40 Way IDC GPIO Rainbow Rainbow Cable is an essential accessory designed for seamless connectivity with Raspberry Pi single-board computers. This high-quality 200mm ribbon cable features IDC (Insulation Displacement Connector) sockets on both ends, providing a reliable and direct link to the 40-pin GPIO (General Purpose Input/Output) headers found on the Raspberry Pi model A+ and B+. Its primary function is to cleanly and securely break out the GPIO signals to another development board, adapter, or peripheral, enabling neat prototyping and system integration without the risk of loose wires.
Constructed with a durable, multi-coloured ‘rainbow’ ribbon, each conductor is distinctly coloured, simplifying circuit tracing and connection identification—a crucial feature for electronics projects and educational settings. The IDC connectors ensure a gas-tight, corrosion-resistant connection by displacing the insulation to make contact with the conductor, offering superior reliability over soldered joints for repeated mating cycles. This cable is a core component of the Pro Signal GPIO Ribbon Cables range, specifically engineered for compatibility and performance with Raspberry Pi ecosystems.
Ideal for hobbyists, educators, and professional engineers, this cable facilitates the expansion of your Raspberry Pi’s capabilities. It can be used to connect to breadboards, prototyping shields, sensor hats, or custom PCBs, making it a versatile tool for building everything from home automation systems to robotics controllers. Its compact 200mm length provides just enough reach for tidy setups within enclosures or on workbenches, reducing cable clutter. With its robust construction and precise connectors, the Pro Signal ribbon cable delivers a dependable interface for all your GPIO interconnection needs.
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