ESP32-P4 runs speech recognition without internet

Developer Boumedine Billal built esp32-pie-asr, an open source project that runs live English speech recognition on an ESP32-P4 microcontroller with no cloud service and no separate AI accelerator, as covered by Ananthu Ashok in Open Source For You. The project displays recognized words as a person speaks and includes six voice-control demos spanning a smart home and other uses.

Ananthu Ashok, writing for Open Source For You, covers esp32-pie-asr, an open source project that runs live English speech recognition on an ESP32-P4 with no cloud service and no separate AI accelerator. Developer Boumedine Billal built it to display recognized words as a person speaks, along with six voice-control demos covering a smart home, a …