Aww yeah, it's the Feather you have been waiting for! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module. We packed 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. We have other boards in the Feather family, check'em out here.
This version of the ESP32 Feather comes with stacking headers already soldered in so its ready for instant gratification and Feather fun!／此版本的 ESP32 Feather 帶有已焊接的堆疊接頭，因此可以立即獲得滿足感和 Feather 樂趣！
That module nestled in at the end of this Feather contains a dual-core ESP32 chip, 4 MB 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.／位於 Feather 末端的那個模塊包含一個雙核 ESP32 芯片、4 MB SPI 閃存、調諧天線以及利用這個強大的新處理器所需的所有無源器件。ESP32 同時支持 WiFi 和 藍牙 Classic/LE。這意味著它幾乎適用於任何無線或互聯網連接項目。
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.
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. etc! We think that as the ESP32 gets traction, we'll see more people move to this chip exclusively, as it is so full-featured.／ESP32 是流行的 ESP8266 的完美升級。相比之下，ESP32 有更多的 GPIO、大量的模擬輸入、兩個模擬輸出、多個額外的外圍設備（如備用 UART）、兩個內核，因此您不必屈服於 WiFi 管理器，以及速度更快的處理器等等等等！我們認為，隨著 ESP32 的發展，我們會看到更多的人專門轉向這款芯片，因為它功能齊全。
Please note: The ESP32 is still targeted to developers. Not all of the peripherals are fully documented with example code, and there are some bugs still being found and fixed. We got all of our Featherwings working under Arduino IDE, so you can expect things like I2C and SPI and analog reads to work. But other elements are still under development. For that reason, we recommend this Feather for makers who have some experience with microcontroller programming, and not as a first dev board.／請注意：ESP32 仍然面向開發人員。並非所有外圍設備都使用示例代碼完整記錄，並且仍有一些錯誤正在被發現和修復。我們的所有 FeatherWings 都在 Arduino IDE 下工作，因此您可以期待 I2C 和 SPI 以及模擬讀取等功能正常工作。但其他元素仍在開發中。出於這個原因，我們向具有微控制器編程經驗的製造商推薦這款 Feather，而不是作為第一個開發板。
Here are specifications from Espressif about the ESP32:
- 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
- Integrated 520 KB SRAM
- Integrated 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack and LWIP
- Integrated dual mode Bluetooth (classic and BLE)
- 4 MByte flash include in the WROOM32 module
- On-board PCB antenna
- Ultra-low noise analog amplifier
- Hall sensor
- 10x capacitive touch interface
- 32 kHz crystal oscillator
- 3 x UARTs (only two are configured by default in the Feather Arduino IDE support, one UART is used for bootloading/debug)
- 3 x SPI (only one is configured by default in the Feather Arduino IDE support)
- 2 x I2C (only one is configured by default in the Feather Arduino IDE support)
- 12 x ADC input channels
- 2 x I2S Audio
- 2 x DAC
- PWM/timer input/output available on every GPIO pin
- OpenOCD debug interface with 32 kB TRAX buffer
- SDIO master/slave 50 MHz
- SD-card interface support
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. Li-Poly battery and USB cable not included (but we do have lots of options in the shop if you'd like!)／完全組裝和測試，帶有一個 USB 接口，可讓您快速將其與 Arduino IDE 或低級 ESP32 IDF 一起使用。不含鋰聚合物電池和 USB 數據線 （但如果您願意，我們在商店有很多選擇！）
影片：https://youtu.be/FOCdrCeYSZE
