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Machine-translated by Robotheca from the original in Chinese (opens in a new tab). License: GPL-3.0-only (opens in a new tab).

ElectronBot Sensor Board

The current progress is that the PCB for the PCM2912A has been completed and integrated into the sensor board. Audio playback and recording have been tested and work normally. The current issue is some noise; we are still investigating. Once the hardware is confirmed working, I will upload the DEMO and SDK. This version is expected to be open-sourced for everyone—a USB sound card with an integrated microphone and small speaker, enabling simpler audio functionality.

Files by @jinsonli, at commit d8cac34, read from GitHub in your browser. Hardware license: GPL-3.0-only; software license: GPL-3.0-only. Robotheca doesn't review code: read it before running it.