Feather of the Day: Adafruit ESP32 Feather V2 #ESP32 #Adafruit #Feather

The Adafruit Feather ecosystem is so rich with hardware diversity, we wanted to share them, one each day. Today is the Adafruit ESP32 Feather V2!

This Feather provides features most asked for in an ESP32 board:

  • 8 MB Flash and 2 MB PSRAM
  • Additional user button tactile switch on input pin 38
  • Additional NeoPixel mini RGB LED with controllable power pin
  • Additional STEMMA QT port for plug and play I2C connections
  • USB Type C port
  • Separate controllable 3.3V power supply for STEMMA QT to allow for ultra low power consumption even with sensors are attached
  • Designed for low power usage: verified with a PPK to draw 70uA from the Lipoly battery in deep sleep and 1.2mA in light sleep.
  • ESP32 Pico module is much smaller, allowing for clear marking of all breakout pads and additional mounting holes!

That module nestled in at the end of this Feather contains a dual-core ESP32 chip, 8 MB of SPI Flash, 2 MB of PSRAM, tuned PCB antenna (with a w.FL antenna connection as an option), and all the passives you need to take advantage of this powerful new processor. The ESP32 has both WiFi and Bluetooth Classic/LE support. That means it’s perfect for just about any wireless or Internet-connected project.

Because it’s part of our Feather eco-system, you can take advantage of the 50+ Wings that we’ve designed to add all sorts of cool accessories. Plus that built in battery charging and monitoring you know and love with the ESP32 Feather is still there in this upgrade.

Use

The Adafruit ESP32 Feather V2 Learn Guide provides all the details and use examples.

Projects:

Would you like to see this Feather in action? Check out the projects below:

You can buy the Adafruit ESP32 Feather V2 in the Adafruit shop.

 


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