Adafruit Matrix Portal - CircuitPython Powered Internet Display

Adafruit Matrix Portal - CircuitPython Powered Internet Display

Marsoni

M251S

$35.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Adafruit Matrix Portal - CircuitPython Powered Internet DisplayThe Adafruit Matrix Portal is an innovative, easy to use add on for RGB LED matrices, enabling powerful, internet connected LED displays with no soldering or wiring required. It plugs directly into any Adafruit HUB 75 RGB matrix display from 16x32 to 64x64, providing instant plug and play capabilities. This development board combines an ATSAMD51J19 Cortex M4 processor with 512KB flash and 192KB SRAM, and an ESP32 WiFi co processor with TLS support for

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These adapters are AMAZING!!! I live in an old home and all the wall plugs are two prong. But it seems these days everything is three prong. I had no idea until I saw these on Amazon, three prong adapters even existed!!! Amazon, once again, you've saved me lots of frustration and made my life so much easier. Thank you!!!! Very sturdy. Well made. Excellent price for 4!!!!!

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Reviewed in the United States on February 2, 2026