Adafruit QT Py ESP32-S3
Adafruit
≈ WiFi
☉ Bluetooth
240
MHz
Clock Speed
2
Cores
CPU
11
Pins
GPIO
General
Chipset
ESP32-S3
RAM
512KB SRAM + 2MB PSRAM
Flash
4 MB
Storage
4MB flash
USB
1x USB-C (native USB)
Connectivity
STEMMA QT/Qwiic I2C connector, SPI, UART
Power
5V USB-C or 3.7V LiPo (onboard charging)
Form Factor
22 x 18mm (smaller than a quarter)
Price
$12-$15
OS Support
none (bare metal)
Frameworks & Languages
Arduino C/C++CircuitPythonMicroPythonESP-IDF