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开源软件名称(OpenSource Name):adafruit/Adafruit-RGB-LCD-Shield-Library开源软件地址(OpenSource Url):https://github.com/adafruit/Adafruit-RGB-LCD-Shield-Library开源编程语言(OpenSource Language):C++ 100.0%开源软件介绍(OpenSource Introduction):Adafruit RGB LCD Shield LibraryThis is a library for the Adafruit RGB 16x2 LCD Shield Pick one up at the Adafruit shop! ---------> https://www.adafruit.com/products/714 This new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the range of LCDs we stock in the shop, such as our classic blue & white as well as the fancy RGB negative and RGB positive. Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then perhaps another 3 to control the RGB backlight for a total of 9 pins. That's half of the pins available on a classic Arduino! With this in mind, we wanted to make it easier for people to get these LCD into their projects so we devised a shield that lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the Arduino! The best part is you don't really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus. This is a super slick way to add a display without all the wiring hassle. Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Limor Fried/Ladyada for Adafruit Industries. To download. click the DOWNLOADS button in the top right corner, rename the uncompressed folder Adafruit_RGBLCDShield. Check that the Adafruit_RGBLCDShield folder contains Adafruit_RGBLCDShield.cpp and Adafruit_RGBLCDShield.h Place the Adafruit_RGBLCDShield library folder your /libraries/ folder. You may need to create the libraries subfolder if its your first library. Restart the IDE. |
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