Introducing the microS2 - An ESP32-S2 based development board in the size of an esp32 module!

The microS2 by MicroDev is an electronics development board. It features the esp32s2 mcu by Espressif Systems. This board is capable of WiFi based communication with the outside world. It's compatible with CircuitPython, Arduino, ESP-IDF.

Features & Specifications

• 32-bit 240 MHz single-core processor
• 16 MB SPI Flash
• 8 MB extra PSRAM
• 2.4 GHz Wi-Fi - 802.11b/g/n
• High gain antenna
• Low Quiescent Current
• Neopixel (IO33)
• Blue led (IO21)
• All pins exposed
• USB micro-B
• QWIIC/STEMMA connector
• Small form factor (length: 3cm, width: 1.8cm, height 0.5cm)

What's included

• The microS2 itself.
• A graphical pin-out card.
• microS2 ships with the latest stable release of CircuitPython & UF2 bootloader installed.

Supported Toolchains

• Arduino
• CircuitPython
• ESP-IDF