DIY Voice Recorder That Routes Transcripts to AI Coding Agents
zeeg · x · 2026-08-22
A developer built a personal recorder using an ESP32-S3 that sends voice transcripts to a router. The system classifies text as a todo, reminder, or work item. If it's work, it automatically triggers Pi agents to start coding or researching.
Tech Stack:
- Hardware: ESP32-S3, 1100mAh battery, Adafruit mic
- Software: n8n for agent work, Tempo for deterministic workflows, FreeCAD for case design
This project demonstrates a seamless workflow from voice input to automated AI action.
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