WeMos S2 Pico - ESP32-S2FN4R2 OLED Development Board
Now available from PMD Way is the incredibly useful WeMos S2 Pico - ESP32-S2FN4R2 OLED Development Board. Ideal for Arduino, micropython development on a very fast Wi-Fi-enabled board that also includes a useful OLED and a USB-C socket.
Unit arrives configured for micropython, but you can use Arduino or ESP-IDF as well. Inline headers are included but not soldered to the board.
Features:
- ESP32-S2FN4R2 WIFI microcontroller
- 128x32 OLED (SSD1306 driver)
- Type-C USB
- 4MB Flash
- 2MB PSRAM
- 21 x IO
- ADC, DAC, I2C, SPI, UART, USB OTG

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 |
Don't forget to check out our full range of WeMos LoLin ESP32 boards if this doesn't meet your needs. And as always, all orders receive free delivery.
And remember ... if you:
- can't find what you need
- not sure what to order
- want a bulk deal
- need technical support
- or just want to have a talk ...
Please email us via support@pmdway.com.
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