描述
原廠 SparkFun 的 RedBoard 開發板 – Arduino UNO R3 相容板 美國 SparkFun 原裝進口
SparkFun 我們使用許多 Arduinos，我們一直在尋找最簡單，最穩定的。每個主板都有點不同，沒有一個主板擁有我們想要的所有東西，所以我們決定製作我們自己的版本，它結合了我們最喜歡的功能。該SparkFun RedBoard結合UNO的Optiboot引導程序的簡單（這是在Pro系列中使用），該FTDI（該Duemilanove 被中斷後，我們都錯過）和最新的 Arduino UNO R3 的R3盾兼容的穩定性。
RedBoard 可以使用 Arduino IDE 通過USB Mini-B電纜進行編程：只需插入電路板，從電路板菜單中選擇“Arduino UNO”，即可上傳代碼。RedBoard擁有您所熟悉和喜歡的所有硬件外設：14個帶6個PWM引腳，6個模擬輸入，UART，SPI和外部中斷的數字I / O引腳。我們還打出了在UNO R3上出現的SDA，SCL和IOREF引腳，所以RedBoard將與未來的屏蔽兼容。這個版本增加了一個用於屏蔽的SMD ISP頭。
您可以通過USB或通過桶形插孔為 RedBoard 供電。板載電源調節器可以處理7至15VDC的任何電壓。請查看以下相關的項目以獲得兼容的壁式電源。
規格與特色
- 帶有Optiboot（UNO）引導加載程序的ATmega328微控制器
- 通過無處不在的FTDI FT231X進行USB編程
- 輸入電壓 – 7-15V
- 0-5V輸出與3.3V兼容輸入
- 14個數字I / O引腳（6個PWM輸出）
- 6個模擬輸入
- ISP標題
- 32K閃存
- 16MHz時鐘速度
- 所有SMD建築
- R3屏蔽兼容
- 紅色PCB！
原廠技術文件與範例
- Schematic 概要
- Eagle PCB設計圖
- FTDI Drivers
- How to Install FTDI Drivers
- Arduino IDE Download
- Hookup Guide 使用教學說明
- Graphical Datasheet
- RedBoard vs Uno Comparison
- GitHub (Design Files)
SparkFun RedBoard – Programmed with Arduino
At SparkFun we use many Arduinos and we’re always looking for the simplest, most stable one. Each board is a bit different and no one board has everything we want, so we decided to make our own version that combines all our favorite features. The SparkFun RedBoard combines the simplicity of the UNO’s Optiboot bootloader (which is used in the Pro series), the stability of the FTDI (which we all missed after the Duemilanove was discontinued) and the R3 shield compatibility of the latest Arduino UNO R3. The RedBoard can be programmed over a USB Mini-B cable using the Arduino IDE: Just plug in the board, select “Arduino UNO” from the board menu and you’re ready to upload code. RedBoard has all of the hardware peripherals you know and love: 14 Digital I/O pins with 6 PWM pins, 6 Analog Inputs, UART, SPI and external interrupts. We’ve also broken out the SDA, SCL and IOREF pins that showed up on the UNO R3, so the RedBoard will be compatible with future shields. This version adds an SMD ISP header for use with shields. You can power the RedBoard over USB or through the barrel jack. The on-board power regulator can handle anything from 7 to 15VDC. Check out the related items below for a compatible wall-wart power supply. Not sure which Arduino or Arduino-compatible board is right for you? Check out our Arduino Buying Guide!
FEATURES
- ATmega328 microcontroller with Optiboot (UNO) Bootloader
- USB Programming Facilitated by the Ubiquitous FTDI FT231X
- Input voltage – 7-15V
- 0-5V outputs with 3.3V compatible inputs
- 14 Digital I/O Pins (6 PWM outputs)
- 6 Analog Inputs
- ISP Header
- 32k Flash Memory
- 16MHz Clock Speed
- All SMD Construction
- R3 Shield Compatible
- Red PCB!
