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Matrix Portal M4 and MQTT
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Matrix Portal M4 and MQTT

by EracerR on Wed Feb 10, 2021 8:17 pm

I'm trying to connect the 64x32 RGB matrix with the Matrix Portal M4 (parts from ADABOX016) to my Homeassistant using MiniMQTT. I started by trying to use the test code found here:
https://circuitpython.readthedocs.io/pr ... mples.html

The code stops when it tries to import SSL. Is this because the M4 from ADABOX016 has an earlier ESP32? If it is, is there another example? I want to eventually get this to work with the Rasberry Pi running Homeassistant.

Thanks!

Eric

EracerR
 
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Re: Matrix Portal M4 and MQTT

by brubell on Thu Feb 11, 2021 12:47 pm

Examples compatible with the ESP32 "airlift" onboard the MatrixPortal are here: https://github.com/adafruit/Adafruit_Ci ... s/esp32spi

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