Adafruit QT Py ESP32-S3 WiFi Dev Board 8MB Flash / No PSRAM

The ESP32-S3 emerges as a remarkably compact and energy-efficient 2.4 GHz Wi-Fi System-on-Chip (SoC) solution, now bolstered by WiFi and BLE support. It also introduces new features like built-in native USB and Time of Flight distance measurements. Displaying exceptional power and RF capabilities, this SoC stands as an optimal selection across a diverse range of applications within the realms of Internet of Things (IoT), wearable technology, and intelligent home systems.

Equipped with native USB and an 8 MB Flash, this board facilitates seamless enhancements to your existing ESP32 projects. Its native USB functionality enables it to emulate a keyboard or disk drive without necessitating an external USB-to-Serial converter. The combination of WiFi and BLE renders it particularly suitable for the realization of impressive IoT endeavors.

• 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 with 8MB Flash, 512KB SRAM, no PSRAM
• Native USB supported by every OS - can be used in Arduino or CircuitPython as USB serial console, MIDI, Keyboard/Mouse HID, even a little disk drive for storing Python scripts.
• Can be used with Arduino IDE or CircuitPython
• Built-in RGB NeoPixel LED with 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
• 13 GPIO pins:

  • 11 on breakout pads, 2 more on QT connector
  • 10 x 12-bit analog inputs (SPI high speed pads do not have analog inputs)
  • PWM outputs on any pin
  • Two I2C ports, one on the breakout pads, and another with 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 with 600mA peak output
• Light sleep at 2~4mA, deep sleep at ~70uA
• Reset switch for starting your project code over, boot 0 button for entering bootloader mode
• Really really small

• ESP32-S3FN8 Datasheet
• Primary Guide: Adafruit QT Py ESP32-S3