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How To Do Speech Recognition with Arduino | Digi-Key Electronics

Speech recognition is the process of using computers to recognize and understand human speech. Being able to understand full sentences or questions requires a lot of processing power, as it often relies on the complex algorithms found in natural language processing (NLP). Most microcontrollers (and Arduino boards) cannot run NLP due to their limited resources. However, we can train a neural network to perform basic keyword spotting, which still has many uses (such as enabling a smart speaker by saying “Alexa” or shouting “stop” to halt a machine). In this video, we will use Edge Impulse to train a neural network to identify and classify a few custom keywords. We will then deploy this trained model to an Arduino Nano 33 BLE Sense to perform keyword spotting in real time.

11/2/2020 9:41:50 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
ARDUINO NANO 33 BLE SENSEABX00031ARDUINO NANO 33 BLE SENSE249 - ImmediateView Details