It looks like you mistyped the URL in your address bar or have followed an old bookmark.
Sandeep Mistry, from Arm, recently released this blog that teaches readers how to train and deploy a custom audio classifier machine learning model to a Raspberry Pi Pico or the SparkFun MicroMod RP2040, using TensorFlow and Google Colab
The new Qwiic Buzzer is now available with a new, more economical version of the MicroMod SPE Kit!