產品說明8
※本產品原廠代理從國外進口,有些交期較長,下訂前請詢問!
Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C - USB C & Stemma QT
(Type C + QwiiC 接口)
2020/2月-更新版 2264
DESCRIPTION
Wouldn't it be cool to drive a tiny OLED display, read a color sensor, or even just flash some LEDs directly from your computer? Sure you can program an Arduino or Trinket to talk to these devices and your computer, but why can't your computer just talk to those devices and sensors itself? Well, now your computer can talk to devices using the Adafruit FT232H breakout board!
What can the FT232H chip do? This chip from FTDI is similar to their USB to serial converter chips but adds a 'multi-protocol synchronous serial engine' which allows it to speak many common protocols like SPI, I2C, serial UART, JTAG, and more! There's even a handful of digital GPIO pins that you can read and write to do things like flash LEDs, read switches or buttons, and more. The FT232H breakout is like adding a little swiss army knife for serial protocols to your computer!
This chip is powerful and useful to have when you want to use Python (for example) to quickly iterate and test a device that uses I2C, SPI or plain general purpose I/O. There's no firmware to deal with, so you don't have to deal with how to "send data to and from an Arduino which is then sent to and from" an electronic sensor or display or part.
This breakout has an FT232H chip and an EEPROM for onboard configuration. You can read tons more about this chip from FTDI's page and check out our tutorial on how to get started and use our Python code to control the FT232H with Mac/Win/Linux and get access to our hundreds of CircuitPython libraries and tutorials.
NEW: As of Feb 12, 2020 we have given this venerable board a makeover! We now have a modern USB C connector on the board (instead of micro USB), a I2C switch to connect D1 and D2 for easy I2C interfacing, 3V power output pin up to 500mA, and a Stemma QT connector that lets you plug & play any Stemma QT or Qwiic devices, sensors and displays. This revision is completely back-compatible for board size, mounting holes and pinouts (the additional 3V/GND pins are where previously there were none and do not change the pinout, they can be left disconnected)./我們對這塊古老的主機板進行了改造!現在,我們的板上有一個現代化的USB C 連接器(而不是micro USB)、一個用於連接D1 和D2 以實現輕鬆I2C 接口的I2C 開關、高達500mA 的3V 電源輸出引腳以及一個可讓您即插即用的Stemma QT 連接器任何 Stemma QT 或 Qwiic 裝置、感測器和顯示器。此版本在電路板尺寸、安裝孔和引腳排列方面完全向後相容(額外的 3V/GND 引腳位於以前沒有的位置,並且不會更改引腳排列,它們可以保持斷開狀態)。
產品規格
【TECHNICAL DETAILS】
- 23mm x 38mm x 4mm / 0.9" x 1.5" x 0.2"
- Weight: 3.4g
- EagleCAD PCB files and Fritzing object available from tutorial downloads page
〔Revision history/修訂記錄〕:
*As of July 26, 2023 – we've updated this PCB with Adafruit Pinguin to make a lovely and legible silkscreen - you may get the new PCB or the older version with vector fonts - both are identical other than the fancy silkscreen.
*As of Feb 12, 2020 we have given this venerable board a makeover! We now have a modern USB C connector on the board (instead of micro USB), a I2C switch to connect D0 and D1 for easy I2C interfacing, 3V power output pin up to 500mA, and a Stemma QT connector that lets you plug & play any Stemma QT or Qwiic devices, sensors and displays. This revision is back-compatible for board size, mounting holes and pinouts (the additional 3V/GND pins are where previously there were none and do not change the pinout, they can be left disconnected).