Adafruit Matrix Portal S3 CircuitPython Powered Internet Display
Availability
Out of stock
One grouped connection is listed in the table but omitted from the graphic until individual pins are available.
| Pin | Type |
|---|---|
| ESP32-S3 module | Control |
| HUB75 plug connector | Unknown |
| HUB75 socket connector | Unknown |
| +5V matrix power terminal | Power |
| GND matrix power terminal | Ground |
| USB-C | USB |
| STEMMA QTI2C | I2C |
| A0 JST analog connector | Analog |
| A1-A4 pads | Analog |
| RXITXO UART pads | UART |
| Up button | GPIO |
| Down button | GPIO |
| Reset button | Control |
| Boot button | Control |
| Status NeoPixel | Unknown |
| D13 LED | Unknown |
| Address E line jumper | Unknown |
One grouped connection is omitted from the graphic until individual pins are available.
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.
Specialists: Teensy for high-clock audio and USB, Adafruit SAMD boards running CircuitPython or the Arduino IDE, proper STM32 eval kits, and the micro:bit classroom ecosystem. Schematik builds target ESP32, Arduino Uno, and Pico; come here when you have a specific reason to.
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