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 and ESP-IDF
  • Default firmware: MicroPython

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