SparkFun Thing Plus – ESP32 WROOM 物聯網開發板 ESP32 物聯網開發平台 Sparkfun 重新設計

描述

SparkFun Thing Plus – ESP32 WROOM

SparkFun ESP32 Thing Plus是開始使用Espressif IoT構思的下一步，同時仍然享受原始ESP32 Thing的所有設施。Espressif的ESP32 WROOM是一款功能強大的WiFi和藍牙MCU模塊，適用於各種應用。該模塊的核心是ESP32-D0WDQ6晶片，該晶片具有可擴展性和自適應性。為了使Thing Plus更易於使用，我們已經移動了幾個引腳以使板Feather兼容並且它使用我們的便攜式Qwiic連接系統，這意味著無需焊接或屏蔽將其連接到系統的其餘部分！

為什麼這個名字？我們稱之為“Thing”，因為它是您的物聯網項目的完美基礎。Thing可以完成從打開LED到使用您選擇的平台發布數據的所有功能，並且可以像任何微控制器一樣進行編程。您甚至可以通過安裝更新的ESP32 Arduino Core，通過Arduino IDE對Thing進行編程。

ESP32 Thing plus集成了豐富的外設，包括電容式觸摸傳感器，霍爾傳感器，SD卡接口，以太網，高速SPI，UART，I ² S和I ² C.借助板載ESP32 WROOM模塊， SparkFun Thing Plus具有16MB閃存，520kB內部SRAM，集成的802.11 BGN WiFi收發器和雙模藍牙功能，以及插入LiPo電池的JST連接器。

特色

• Xtensa®雙核32位LX6微處理器
• 高達240MHz的時鐘頻率
• 16MB閃存
• 520kB內部SRAM
• 集成的802.11 BGN WiFi收發器
• 集成雙模藍牙（經典和BLE）
• 2.3至3.6V的工作範圍
• 21 GPIO
• 8電極電容式觸摸支持
• 硬件加速加密（AES，SHA2，ECC，RSA-4096）
• 2.5μA深度睡眠電流

SparkFun Thing Plus – ESP32 WROOM

The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif’s ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide variety of applications. At the core of this module is the ESP32-D0WDQ6 chip which is designed to be both scalable and adaptive. To make the Thing Plus even easier to use, we’ve moved a few pins around to make the board Feather compatible and it utilizes our handy Qwiic Connect System which means no soldering or shields are required to connect it to the rest of your system!

Why the name? We lovingly call it the “Thing” because it’s the perfect foundation for your Internet of Things project. The Thing does everything from turning on an LED to posting data with your chosen platform, and can be programmed just like any microcontroller. You can even program the Thing through the Arduino IDE by installing the updated ESP32 Arduino Core.

The ESP32 Thing plus integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SPI, UART, I²S and I²C. Thanks to the onboard ESP32 WROOM module, the SparkFun Thing Plus features 16MB of flash memory, 520kB of internal SRAM, an integrated 802.11 BGN WiFi transceiver and dual-mode Bluetooth capabilities, and a JST connector to plug in a LiPo battery.