In this guide, we’ll show you how you can use your Adafruit Matrix Portal and RGB Matrix to visualize the flow over simple objects. One approach uses point singularities, allowing you to specify type, strength, and location. A second approach allows you to create custom shapes with a bitmap image and view the resulting flow. The code is written in CircuitPython.
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Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey