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How to Upgrade Firmware of a u-blox GNSS Receiver
With this new tutorial you'll upgrade to the latest features on a u-blox GNSS receiver in just a few steps!
How to Build an ML-powered Doorbell Notifier
Sandeep Mistry uses a SparkFun AzureWave Thing Plus to combine real-time audio, AI/ML, DSP, and Wi-Fi connectivity technologies together to get notified when your doorbell rings while you're away.
Hackers in Residence: The Sound Visualizer
March 23, 2015
A fun project that uses a Raspberry Pi and a custom Java app to create your own sound visualizer using a RGB LED matrix.