Adafruit ESP32-S2 Feather - 4 MB Flash + 2 MB PSRAM

Powered by the cutting-edge ESP32-S2 WiFi module, the Adafruit ESP32-S2 Feather redefines IoT innovation. Its feather-like design makes expansion simple, integrating effortlessly with Feather Wings. The native USB function turns it into a versatile tool that can act as a keyboard, a mouse, or a disk drive.

Harness the advantages of 4 MB flash and 2 MB of PSRAM for large data applications, such as buffering extensive JSON files. Designed with state-of-the-art power and RF performance, it caters to IoT, wearable tech, and smart home solutions.

Specifications include:

• ESP32-S2 240MHz Tensilica processor
• FCC/CE certified mini module
• Multiple power options: USB-C or LiPoly battery
• Built-in battery charging via USB-C
• STEMMA QT connector for I2C devices
• NeoPixel with pin-controlled power
• Low power mode: as low as 80~100μA current draw

Despite missing dual-core processing and Bluetooth, its native USB capabilities offer advanced interfacing, perfect for applications with Arduino or CircuitPython. Ideal for IoT projects, this SoC solution is set to make your next IoT project soar.