The ESP32-S3 in QT Py formatan exciting opportunity to delve into the capabilities of Espressif’s latest powerful chip! Boasting dual 240 MHz cores, support for WiFi and BLE, and integrated native USB, this QT Py offers a fantastic foundation for driving your IoT endeavors. Now, the board takes it up a notch with 2 Megabytes of built-in PSRAM, ready to handle substantial data buffering needs.
The ESP32-S3 emerges as a seamlessly integrated, energy-efficient 2.4 GHz Wi-Fi System-on-Chip (SoC) solution. Its feature set now includes WiFi and BLE support, coupled with native USB integration and intriguing additions like Time of Flight distance measurements. With its cutting-edge power efficiency and RF performance, this SoC stands as the perfect choice across a diverse range of applications, spanning IoT, wearable technology, and smart home innovations.
Features

Same size, form factor, and pin-out as Seeed Xiao

USB Type C connector

ESP32-S3 Dual Core 240MHz Tensilica processor- the next generation of ESP32-Sx, with native USB, so it can act like a keyboard/mouse, MIDI device, disk drive, etc!

Comes with4MB Flash, 512KB SRAM, 2MB PSRAM

Native USB supported by every OS- can be used in Arduino or CircuitPython as USB serial console, MIDI, Keyboard/Mouse HID, and even a little disk drive for storing Python scripts.

Can be used withArduino IDEorCircuitPython

Built-in RGB NeoPixel LEDwith power control to reduce quiescent power in deep sleep

Battery input pads on underside with diode protection for external battery packs up to 6V input

13GPIO pins:

11 on breakout pads, 2 more on QT connector
10 x 12-bit analog inputs (SPI high-speed padsdo not have analog inputs)
PWM outputs on any pin
Two I2C ports, one on the breakout padsand anotherwith STEMMA QT plug-n-play connector
Hardware UART
Hardware SPI on the high-speed SPI peripheral pins
Hardware I2S on any pins
5 x Capacitive Touch with no additional components required

3.3V regulator with600mA peak output

Light sleep at 2~4mA,deep sleep at ~70uA

Reset switchfor starting your project code over, boot 0 button for entering bootloader mode

Really really small

Dimensions: 21.7mm x 17.8mm x 5.7mm

Resources
Primary Guide: Adafruit QT Py ESP32-S3