Description
The 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 16×32 to 64×64, 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 secure internet connectivity. It supports both Arduino and CircuitPython programming environments.
- ATSAMD51J19 Cortex M4 processor with 512KB flash and 192KB SRAM
- ESP32 WiFi co-processor with TLS support and SPI interface
- USB Type C connector for data and power
- I2C STEMMA QT connector for sensors and devices
- JST 3-pin connector with analog input/output capabilities
- LIS3DH accelerometer for motion detection or digital sand projects
- GPIO breakouts including 4 analog outputs with PWM and SPI support
- Address E line jumper for 64×64 matrix support
- Two user interface buttons and one reset button
- Indicator NeoPixel and red LED, with green power LEDs for 3V and 5V power
- 2×10 socket connector compatible with HUB75 ports
The Matrix Portal is preprogrammed with a rainbow digital sand demo for 32×64 LED matrices. Note that this product does not include an RGB matrix or USB Type C power supply.
Dimensions: 63.3mm x 44.5mm x 16.0mm; Weight: 17g.
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