Pimoroni pHAT BEAT

The pHAT BEAT is a specialized audio expansion board designed specifically for the Raspberry Pi mini-computer, particularly the smaller Zero form factor. It offers high-quality I2S digital audio amplification, stereo output, and a visual 16-LED VU meter, making it a popular choice for hobbyists building portable radios or smart speakers.

Originally developed by Pimoroni, a company based in Sheffield, UK, the product is part of their 'HAT' (Hardware Attached on Top) ecosystem. Pimoroni is well-known for manufacturing the vast majority of its hardware in-house at its UK facility, ensuring high quality and local production standards for the global maker community. The brand remains privately owned by its original founders, maintaining its status as an independent British hardware manufacturer.