The HUZZAH32 is the ESP32-based Feather, made with the official WROOM32 module. Adafruit have packed in everything you love about Feathers: built in USB-to-serial converter, automatic bootloader reset, lithium-ion/polymer charger, and just about all of the GPIOs brought out, so you can use it with any of our Feather Wings.That module nestled in at the end of this Feather contains a dual-core ESP32 chip, 4MB of SPI Flash, tuned antenna, 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 the Feather eco-system, you can take advantage of the 50+ Wings that Adafruit have designed to add all sorts of cool accessories.The ESP32 is a perfect upgrade from the ESP8266 that has been so popular. In comparison, the ESP32 has way more GPIO, plenty of analog inputs, two analog outputs, multiple extra peripherals (like a spare UART), two cores so you don't have to yield to the WiFi manager, much higher-speed processor, etc.Comes fully assembled and tested, with a USB interface that lets you quickly use it with the Arduino IDE or the low-level ESP32 IDF. Includes headers so you can solder it in and plug into a solderless breadboard. Lithium polymer battery and USB cable are not included. |
