circuitpython-org/_board/microdev_micro_s2.md
2023-12-08 11:02:28 -08:00

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microdev_micro_s2.jpg 2020-08-26 esp32s2 microdev_micro_s2
Wi-Fi
STEMMA QT/QWIIC

Introducing the microS2 - An ESP32-S2 based dev-board in the size of a tiny module!

With Wi-Fi, native USB and a load of Flash + PSRAM, the microS2 is perfect for use with CircuitPython or Arduino while keeping the form-factor small. Native USB means it can act like a keyboard or a disk drive. WiFi means its awesome for IoT projects.

The ESP32-S2 is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip (SoC) solution that now has built-in native USB as well as some other interesting new technologies. With its state-of-the-art power and RF performance, this SoC is an ideal choice for a wide variety of application scenarios relating to the Internet of Things (IoT), wearable electronics, and smart homes.

Features & Specifications

  • ESP32-S2 32-bit 240MHz Tensilica processor - the next generation of ESP32
  • 16MB Flash + 8MB PSRAM - you can have huge data buffers
  • Wi-Fi 2.4GHz 802.11b/g/n - get communicating with the world
  • All pins exposed - too good to be true
  • Neopixel (IO33) Blue led (IO21) - who doesn't love some lights
  • Reset & Boot buttons - can also be used as user button
  • USB micro-B & QWIIC/STEMMA connector - easily connect with peripherals
  • 31 x 18 mm - all of the above in a small form factor

Learn More