SparkFun Thing Plus – ESP32 WROOM 開發板

描述

SparkFun Thing Plus – ESP32 WROOM 開發板

SparkFun ESP32 Thing Plus是樂鑫物聯網理念的下一步，同時仍可享受原始 ESP32 Thing 的所有便利。樂鑫的ESP32 WROOM是功能強大的WiFi和藍牙MCU模塊，適用於各種應用程序。該模塊的核心是 ESP32-D0WDQ6 芯片，旨在實現可擴展和自適應。為了使Thing Plus更加易於使用，我們已經移動了一些引腳以使該板與Feather兼容，並且它利用了我們方便的Qwiic Connect System，這意味著無需焊接或屏蔽即可將其連接到系統的其餘部分！

SparkFun Thing Plus – ESP32 WROOM 開發板 為什麼叫名字？我們將其稱為“事物”，因為它是您的物聯網項目的理想基礎。Thing可以完成所有事情，從打開LED到使用您選擇的平台發布數據，都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  編程。

SparkFun Thing Plus – ESP32 WROOM 開發板 加上集成了豐富的外設，從電容式觸摸傳感器，霍爾傳感器，SD卡接口，以太網，高速SPI，UART，² S和I ² C.由於板載ESP32 WROOM模塊中， SparkFun Thing Plus具有16MB的閃存，520kB的內部SRAM，集成的802.11 BGN WiFi收發器和雙模藍牙功能，以及用於插入LiPo電池的JST連接器。

硬體規格與特色

• Xtensa®雙核32位LX6微處理器
• 時鐘頻率高達240MHz
• 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工作範圍
• 21個GPIO
• 8電極電容式觸摸支持
• 硬件加速加密（AES，SHA2，ECC，RSA-4096）
• 2.5 µA深度睡眠電流

技術文件與檔案下載

• 原理圖
• 鷹文件
• 聯播指南
• 圖形數據表
• 數據表（ESP32-WROOM）
• Qwiic Connect系統信息頁面
• GitHub

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.

• Xtensa® dual-core 32-bit LX6 microprocessor
• Up to 240MHz clock frequency
• 16MB of flash storage
• 520kB internal SRAM
• Integrated 802.11 BGN WiFi transceiver
• Integrated dual-mode Bluetooth (classic and BLE)
• 2.3 to 3.6V operating range
• 21 GPIO
• 8-electrode capacitive touch support
• Hardware accelerated encryption (AES, SHA2, ECC, RSA-4096)
• 2.5 µA deep sleep current