This is an Artificial Intelligence (AI) IoT Speech Recognition MEMS Microphone demo in the new award winning development IoT kit from Nordic NRF54LM20-DK Nordic Semiconductor ASA | Development Boards, Kits, Programmers | DigiKey
The board was configured using the Zephyr Edge AI SDK. The Nordic platform was integrated with a PDM MEMS microphone,
Here is a close up of the MEMS microphone,
Here is the video of the speech recognition demo using the Axon Neural Processing Unit (NPU) from Nordic,
this demo shows that the Axon Neural Processing Unit was trained to perform the recognition of the phrase Ok Nordic and it properly activates the LED after the successful recognition event.
Stay tuned for more details on how to setup this demo.
Have a great day!
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