Adafruit Pimoroni Button SHIM for Raspberry Pi

Pimoroni's Button SHIM provides five tactile push buttons and an RGB status LED, neatly fitting onto your Raspberry Pi's GPIO pins while maintaining compatibility with HATs and pHATs.

This compact 0.8mm thick SHIM-format board allows for seamless physical interaction and visual feedback in projects. Ideal for controlling LED boards or transforming your Pi into functional devices like an alarm clock or timer with existing pHATs. The buttons and LED are positioned for easy access atop your Pi.

Key specifications include an IO expander (TCA9554A), single RGB LED (APA102), and compatibility with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W models. The 2x20 female header for standalone use is included, though soldering is required.

The Button SHIM provides continued pin access assuming no I2C address conflict (0x3f) with its integrated Python library. Enjoy efficient, enhanced control over your creative Raspberry Pi endeavors.