Adafruit Qualia ESP32-S3 for RGB-666 Displays
BoardAlso known as: adafruit_qualia_s3_rgb666
Specifications
Radiosinherited from ESP32-S3
- Wi-Fi
- Wi-Fi 4 · 2.4 GHz
- Bluetooth LE
- BLE 5
- Bluetooth Classic
- no
- 802.15.4
- no
USB
- Native USB
- yes
- Connector
- usb-c
- Bridge chip
- none — SoC native USB
Board
- Form factor
- qualia
Display & extras
- Extras
- stemma-qt
ESP32-S3 driver board with native USB-C, 16 MB flash / 8 MB octal PSRAM, a 40-pin RGB-666 TTL display connector, and STEMMA QT.
Firmware for this board
No firmware recipes yet — help add one.
Notes
- ESP32-S3 driver board for external 40-pin RGB-666 TTL displays (no onboard display).
- flash_mb=16 QUOTED: "16 MB of Flash". psram_mb=8 QUOTED: "8 MB of octal PSRAM".
- soc=esp32-s3 / usb.connector=usb-c / bridge=native / usb_serial QUOTED: "Power and programming is provided over a USB C connector, wired to the S3's native USB port."
- display field omitted: Qualia drives external RGB-666 panels rather than an onboard display. QUOTED interface: "16 pins connected to the TFT for 5-6-5 RGB color, plus HSync, VSync, Data Enable and Pixel Clock" via a "40-pin RGB-666 connector".
- extras QUOTED: stemma-qt "we provide a Stemma QT / Qwiic port". microSD not recorded as an onboard slot -- QUOTED only "enough to wire up an MMC in 1-wire SDIO mode" (a capability, not a fitted slot).
- power omitted: no battery connector/charging stated. dimensions_mm omitted: not stated in mm. io omitted: no explicit broken-out GPIO count.
Verify my board
Reads the connected chip over USB and checks it against what esp-atlas cites for Adafruit Qualia ESP32-S3 for RGB-666 Displays — over Web Serial, no backend, nothing leaves your browser.
In-browser verify needs Web Serial: Chrome or Edge on a desktop. Safari, Firefox and phones cannot do it.
Serial monitor
Not connected.