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SparkFun ESP8266事
原名
SparkFun ESP8266 Thing
貨號
WRL-13231
特價
526
資料來源：https://www.sparkfun.com/products/13231
The SparkFun ESP8266 Thing is a breakout and development board for the ESP8266 WiFi SoC – a leading platform for Internet of Things (IoT) or WiFi-related projects. The Thing is low-cost and easy to use, and Arduino IDE integration can be achieved in just a few steps. We’ve made the ESP8266 easy to use by breaking out all of the module’s pins, adding a LiPo charger, power supply, and all of the other supporting circuitry it requires.
Why the name? We lovingly call it the “Thing” due to it being the perfect foundation for your Internet of Things project. The Thing does everything from turning on an LED to posting data with datastream, and can be programmed just like any microcontroller. You can even program the Thing through the Arduino IDE by installing the ESP8266 Arduino addon.
The SparkFun ESP8266 Thing is a relatively simple board. The pins are broken out to two parallel, breadboard-compatible rows. USB and LiPo connectors at the top of the board provide power – controlled by the nearby ON/OFF switch. LEDs towards the inside of the board indicate power, charge, and status of the IC. The ESP8266’s maximum voltage is 3.6V, so the Thing has an onboard 3.3V regulator to deliver a safe, consistent voltage to the IC. That means the ESP8266’s I/O pins also run at 3.3V, you’ll need to level shift any 5V signals running into the IC. A 3.3V FTDI Basic is required to program the SparkFun ESP8266 Thing, but other serial converters with 3.3V I/O levels should work just fine as well. The converter does need a DTR line in addition to the RX and TX pins.
Get Started with the ESP8266 Thing Guide
Features:
- All module pins broken out
- On-board LiPo charger/power supply
- 802.11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- Integrated low power 32-bit CPU could be used as application processor
- +19.5dBm output power in 802.11b mode
Documents:
- Schematic
- Eagle Files
- Hookup Guide
- ESP8266 Powered Propane Poofer
- Graphical Datasheet
- GitHub (Design Files)
Videos
在SparkFun ESP8266事情是為ESP8266無線SoC的一個突破和開發板 - 物聯網（IOT）或WiFi相關項目的領先平台。關鍵是成本低廉，易於使用，並能在短短的幾個步驟來實現的Arduino IDE集成。我們所做的ESP8266容易打破了所有模塊的引腳的使用，增加了鋰聚合物電池充電器，電源，以及所有它需要其他配套電路。
為什麼叫？我們親切地稱之為“物”，因為它是為你的東西工程的互聯網完美的基礎。該做的事情一切從打開的LED與發布數據phant.io ，並且可以被編程就像任何微控制器。你甚至可以通過安裝程序通過Arduino的IDE的事情ESP8266 Arduino的插件 。
在SparkFun ESP8266事情是一個相對簡單的電路板。該引腳突破至兩個平行，線路板兼容行。在電路板的頂部USB和鋰聚合物電池連接器提供動力 - 由附近的ON / OFF開關控制。對董事會的內部LED指示電，一充，和IC的狀態。該ESP8266的最大電壓為3.6V，這樣的事情有一個板載3.3V穩壓器，以提供安全，一致的電壓給IC。這意味著ESP8266的I / O引腳也可在3.3V運行，你需要進行電平轉換運行到IC的5V信號。一個3.3V FTDI基本需要的SparkFun ESP8266的事情，但其它串行轉換器3.3VI / O電平編程應該只是罰款以及。該轉換器確實需要除了RX和TX引腳DTR線。
特徵：
- 所有模塊引腳爆發
- 板載鋰聚合物充電器/電源
- 802.11 B / G / N
- Wi-Fi直（P2P），軟AP
- 集成TCP / IP協議棧
- 集成TR開關，不平衡變壓器，LNA，功率放大器和匹配網絡
- 集成的鎖相環，監管機構，DCXO和電源管理單元
- 集成的低功耗32位CPU可以作為應用處理器
- + 19.5dBm輸出功率的802.11b模式
文件：
