Raspberry Pi Accessories

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Raspberry Pi Accessories — Cases, GPIO Expansion, Cooling, Cables Raspberry Pi accessories to protect, expand, and cool your single-board computer. This collection covers enclosures, GPIO expansion boards, ribbon cables, and cooling solutions for Raspberry Pi 4, 3B+, and 3B. Enclosures & Cases Aluminum Case with Dual Cooling Fans (Pi 4/3): CNC aluminum enclosure with two 30mm fans — passive heatsink + active cooling for sustained workloads Black ABS Case (Pi 3/3B/3B+): Snap-fit plastic enclosure with access to all ports — clean and protective for desktop use GPIO Expansion T-Type GPIO Expansion Board + 40P Ribbon Cable: Breaks out all 40 GPIO pins to a breadboard-friendly T-shaped board — essential for prototyping with Raspberry Pi 40-Pin GPIO Cascade Expansion Board: Multifunctional expansion for Raspberry Pi and Orange Pi with labeled pin headers Compatible Modules DS3231 RTC real-time clock — keeps time without internet HC-SR04 ultrasonic distance sensor Relay modules (1/4-channel) for GPIO-controlled switching Logic level converters (5V ↔ 3.3V) for interfacing with 5V Arduino modules All Raspberry Pi accessories are in stock and compatible with Pi 4, Pi 3B+, Pi 3B, and Pi Zero W.