![]() In the case of libraries providing essential capabilities, such as Wire, it makes the most sense to provide the library along with the boards platform that adds Arduino support for that architecture. Some libraries are very architecture-specific, so that the code is very much written for a certain family of microcontrollers. If you want to use more than one display, they need to have different addresses (more on this in the video) and this library can either autodetect them or you can specify the addresses (detail on this is in the gitHub documentation and in the example sketches.Wire is what's known as a "platform bundled library".This library will autodetect your I2C displays and you do not need to specify the address of the device.The example sketches will then also be available in the Open file dialogue. ![]() In the library manager, search for hd44780 and then download it - it will soon be ready to use and will appear in your libraries menu. The best way to get the library is to open your Arduino software and go to the menu:.Since that video was made, we have switched to using the hd44780 Library:Ĭreated by Bill Perry example code is unlicensed and is released into the public domain Wire is already included in the Arduino IDE but you will need to download NewLiquidCrystal - click here to download: In our video, we used the NewLiquidCrystal Library. T o use an I2C ready LCD Display or I2C Backpack Adaptor Module with Arduino you will need the Wire Library and a Library for I2C LCD. I2C Arduino Code for LCD Displays & Adaptor ModulesĬlick Here to watch our YouTube Video for a full description
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |