[chickey999]

This adds a board definition for the ThePiHut Baguette S3, a breadboard-friendly ESP32-S3 prototyping board.

Hardware

• ESP32-S3-MINI-1-N8 module, 8 MB flash, no PSRAM
• Native USB
• 30-pin breadboard header with 27 GPIOs
• Qwiic / STEMMA QT connector on GPIO47 (SDA) and GPIO48 (SCL)
• micro SD card slot on a dedicated SPI bus
• WS2812 RGB LED on GPIO8
• BOOT button on GPIO0

Board definition notes

• Header pins are named after the board silkscreen (board.IO2 ... board.IO42, board.RX, board.TX, board.SCL, board.SDA), with Dxx aliases.
• board.STEMMA_I2C() and board.I2C() use the Qwiic connector.
• The SD card has its own bus, board.SD_SPI(), with board.SD_CS, board.SD_SCK, board.SD_MOSI and board.SD_MISO.
• The NeoPixel library is frozen in.

Product page

USB PID

Could you please assign a USB PID under Adafruit's VID 0x239A? 0x80C9 is currently a placeholder and I'll update it once assigned.

The Creator ID is ThePiHut's own value, 0x20122012, which we'll register in the creationid/creators repository.

Testing

Built from this branch and tested on hardware with CircuitPython in Thonny:

• Board ID, chip info and BOOT button
• RGB LED colours
• Qwiic with a BME280
• SD card mount, write and read-back
• WiFi scan, connect and HTTP
• All 27 header pins: pull test, short test, and a check that each silkscreen label matches its pin

[tannewt]

Could you please assign a USB PID under Adafruit's VID 0x239A?

No, you should request one from Espressif.

[chickey999]

Updated to use Espressif's VID with PID 0x83E0, allocated in espressif/usb-pids#412

[tannewt]

Thank you!