Combine real-time audio, AI/ML, DSP, and Wi-Fi connectivity technologies together to get notified when your doorbell rings while you're away.
Please see the "How to build an ML-powered doorbell notifier" guide on Hackster.io for an overview of the project and step by step setup instructions.
| SparkFun AzureWave Thing Plus | SparkFun Analog MEMS Microphone Breakout |
|---|---|
| 3V3 | VCC |
| GND | GND |
| 22 (PA4) | AUD |
Disclaimer: This is not an official Arm product.