Adafruit Metro ESP32-S2 by Kattni Rembor published November 04, 2020, last updated November 30, 2021 posted in Adafruit Products Microcontrollers Breakout Boards/ WiFi Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Download Overview Pinouts ROM Bootloader Web Serial ESPTool Install UF2 Bootloader Welcome To CircuitPython Installing the Mu Editor Creating and Editing Code Connecting to the Serial Console Interacting with the Serial Console The REPL CircuitPython Libraries Advanced Serial Console on Windows Advanced Serial Console on Mac Frequently Asked Questions ESP32-S2 Bugs & Limitations Troubleshooting Welcome to the Community! Install CircuitPython CircuitPython Pin Names CircuitPython Internet Test Getting The Date & Time CircuitPython Essentials Blink Arduino IDE Setup Using with Arduino IDE WiFi Test Usage with Adafruit IO WipperSnapper Setup WipperSnapper Essentials LED Blink Read a Push-button NeoPixel LED I2C Sensors Analog Input Battery Monitor (MAX17048) Debugging with OpenOCD Factory Reset Downloads Single page Feedback? Corrections? Primary Products Adafruit Metro ESP32-S2 $22.50 Add to Cart Featured Products view all Adafruit Metro ESP32-S2 $22.50 Add to Cart 45 Updated Beginner Product guide Downloads Files: ESP32-S2 product page with resources ESP32-S2 datasheet ESP32-S2 WROVER datasheet ESP32-S2 Technical Reference EagleCAD files on GitHub 3D Models on GitHub Fritzing object in the Adafruit Fritzing Library PDF for Metro ESP32-S2 PrettyPins Diagram SVG for Metro ESP32-S2 PrettyPins Diagram Schematic and Fab Print Text editor powered by tinymce. Factory Reset