Product description
Adafruit QT Py S3 is a very compact development board based on the ESP32-S3, designed for IoT projects, wireless communication, and embedded systems where a small form factor is desired. The board combines a dual-core processor, WiFi, Bluetooth LE, and built-in USB. With 2 MB PSRAM, it is well suited for applications that need extra memory for buffering, graphics, or larger data sets. The Qwiic connector makes it easy to connect sensors and accessories without soldering.
QT Py S3 has the same size, form factor, and pinout as the Seeed XIAO series.
The board is suitable for development in Arduino IDE, ESP-IDF, and CircuitPython. Native USB allows the device to be used as, for example, a keyboard, mouse, or serial device without an external USB-to-serial converter. The built-in NeoPixel LED provides simple status indication directly on the board.
Supplied with pin headers (not pre-soldered) for connection to, for example, a breadboard.
Specifications:
- Processor: ESP32-S3
- CPU: Dual-core up to 240 MHz
- Wireless: WiFi 2.4 GHz, Bluetooth LE
- Memory: 4 MB flash
- PSRAM: 2 MB
- USB: USB-C incl. native USB (USB host function)
- Connection: 1x Qwiic connector
- Built-in LED: RGB NeoPixel
- Form factor: QT Py - same pinout as the Seeed XIAO series
- Programming support: Arduino IDE, ESP-IDF, CircuitPython