This tutorial demonstrates how to add Internet access to an nRF52840 board running CircuitPython by using an ESP32 as a WiFi coprocessor.
All the code, schematics, notes and updates are available on my website:
https://www.rototron.info/circuitpyth...
This is the 4th video in my CircuitPython tutorial. Here's a link to the full playlist:
• nRF52 CircuitPython Tutorials