Moonshine Micro provides speech-to-text and TTS for microcontrollers under 500KB RAM
July 14, 2026
Moonshine Micro is an open-source toolkit for embedded voice agents that runs on hardware like the Raspberry Pi RP2350. The pipeline includes voice-activity detection, SpellingCNN speech-to-text, and neural diphone synthesis, requiring only 468 KiB of SRAM and approximately 3.6 MiB of Flash.
HOW THIS AFFECTS YOU
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builderYou can now deploy real-time, local voice interfaces on low-cost, resource-constrained microcontrollers.