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Adafruit Matrix Portal S3 CircuitPython Powered Internet Display

Pinout

Logical pinout · physical placement not verified
ADAFRUIT MATRIX PORTALESP32-S3 moduleRXITXO UART padsHUB75 plug connectorUp buttonHUB75 socket connectorDown button+5V matrix power terminalReset buttonGND matrix power terminalBoot buttonUSB-CStatus NeoPixelSTEMMA QTI2CD13 LEDA0 JST analog connectorAddress E line jumper

One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.

  • ESP32-S3 module
    Type · Control
  • HUB75 plug connector
    Type · Unknown
  • HUB75 socket connector
    Type · Unknown
  • +5V matrix power terminal
    Type · Power
  • GND matrix power terminal
    Type · Ground
  • USB-C
    Type · USB
  • STEMMA QTI2C
    Type · I2C
  • A0 JST analog connector
    Type · Analog
  • A1-A4 pads
    Type · Analog
  • RXITXO UART pads
    Type · UART
  • Up button
    Type · GPIO
  • Down button
    Type · GPIO
  • Reset button
    Type · Control
  • Boot button
    Type · Control
  • Status NeoPixel
    Type · Unknown
  • D13 LED
    Type · Unknown
  • Address E line jumper
    Type · Unknown

Start wiring

USB · 3.3 V

Confirm the data interface matches your host board.

Module pins: GND matrix power terminal, RXI / TXO UART pads. Schematik maps them to your board in the app.

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