Adafruit ESP32 Feather V2 by Liz Clark published March 16, 2022, last edited January 22, 2025 last major update July 11, 2023 posted in Adafruit Products Feather Internet of Things - IOT/ Wireless Internet of Things - IOT/ Bluefruit / BLE STEMMA 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 Low Power Usage Power Management CircuitPython CircuitPython on ESP32 Quick Start Arduino IDE Setup Blink I2C Scan Test WiFi Test WipperSnapper Setup WipperSnapper Essentials LED Blink NeoPixel LED Read a Push-button Analog Input I2C Sensors MicroPython Setup Factory Reset Downloads Single page Feedback? Corrections? Text View Primary Products Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM $19.95 Add to Cart Adafruit ESP32 Feather V2 w.FL Antenna - 8MB Flash + 2 MB PSRAM $19.95 Add to Cart Adafruit ESP32 Feather V2 with Headers - 8MB Flash + 2 MB PSRAM $20.95 Add to Cart Featured Products view all STEMMA QT / Qwiic JST SH 4-Pin Cable - 50mm Long $0.95 Add to Cart Lithium Ion Polymer Battery Ideal For Feathers - 3.7V 400mAh $6.95 Add to Cart 124 Beginner Product guide CircuitPython on ESP32 Quick Start Page last edited July 10, 2023 Text editor powered by tinymce. CircuitPython Arduino IDE Setup