S2 Pico

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A mini wifi boards with OLED based ESP32-S2FN4R2. [Buy it]

Features

  • based ESP32-S2FN4R2 WIFI IC

  • 128x32 OLED (SSD1306 driver)

  • Type-C USB

  • 4MB Flash

  • 2MB PSRAM

  • 21x IO

  • ADC, DAC, I2C, SPI, UART, USB OTG

  • Compatible with MicroPython, Arduino, CircuitPython and ESP-IDF

  • Default firmware: MicroPython

Tutorials

Documentation

Technical specs

Operating Voltage

3.3V

Digital I/O Pins

21

Clock Speed

240MHz

Flash

4M Bytes

PSRAM

2M Bytes

Size

50*23mm

Weight

3.8g

Pin

Pin