Adafruit ESP32 Feather V2 with Headers - 8MB Flash + 2 MB PSRAM

The Adafruit ESP32 Feather V2 with Headers is identical to the standard ESP32 Feather V2 but comes with pin headers pre-soldered, so you can plug it directly into a breadboard or socket straight away. Built around the dual-core ESP32 at 240 MHz with 8 MB flash and 2 MB PSRAM, it includes USB-C, LiPo battery charging and monitoring, a STEMMA QT port with switchable power, a NeoPixel, and a user button.

Designed for ultra-low power operation — approximately 70 µA in deep sleep and 1.2 mA in light sleep. The STEMMA QT port has its own switchable 3.3V regulator for powering down I2C peripherals independently, and the NeoPixel has a controllable power pin.

Key Features

• Pre-Soldered Headers – Ready to plug into a breadboard immediately
• ESP32 Dual-Core 240 MHz Xtensa – Wi-Fi and Bluetooth Classic/LE
• 8 MB Flash + 2 MB PSRAM – Significantly more storage and memory than the original
• USB-C – Modern connector for power, charging, and serial communication
• CH9102F USB-Serial – Fast firmware uploads at up to 921600 bps with auto-reset
• LiPo Battery Support – JST connector with built-in charging and voltage monitoring
• Ultra-Low Power – ~70 µA deep sleep, ~1.2 mA light sleep
• STEMMA QT / Qwiic – I2C port with independently switchable 3.3V power
• NeoPixel – Addressable RGB LED with controllable power pin
• User Button – Tactile switch on pin 38
• FCC/CE Certified Module – Compact Pico module with PCB antenna
• Feather Form Factor – Compatible with 50+ FeatherWings

Also Available

• ESP32 Feather V2 (unsoldered headers)
• ESP32 Feather V2 with w.FL Antenna Connector
• ESP32-S3 Feather
• ESP32-C6 Feather (Wi-Fi 6 + Zigbee/Thread)

Ideal For

• Quick breadboard prototyping without soldering
• Wi-Fi and Bluetooth IoT projects
• Battery-powered sensor nodes requiring ultra-low sleep current
• Arduino and MicroPython development

Package Contents

• 1× Adafruit ESP32 Feather V2 with pre-soldered headers (fully assembled)