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Sep 27, 2024 · I successfully upgraded to v2.3.3 without any errors. But now when I start the IDE, I get a pop up about both my library and boards need to be updated. I click on "Later" for both. Then I see a message of "Downloading index: package_esp32_index.json" and the progress bar gets to about 75% complete before it stops and then after an hour no change. I've captured the log below so please let me ...
Nov 29, 2023 · A user asks how to add a .h file or directory to the IDE search path for Arduino projects. Other users suggest various solutions, such as copying the file to the project folder, creating a library, or using a subfolder called "src".
Mar 8, 2023 · A user asks how to install and use the ESP32-S3 N16R8 board with Arduino IDE 1.x. Other users reply with instructions, tips and explanations about the board features and memory options.
Dec 2, 2010 · Learn how to use logical operators in Arduino if statements with examples and references. See how to overbracket, add parentheses and avoid parenthesis-blindness.
Nov 22, 2023 · Users share solutions and discussions for a common error in Arduino IDE 1.x when compiling for ESP32 boards. Learn how to fix the problem by adding the cmd.exe path ...
Feb 11, 2016 · The IDE searches many places and directories within those places looking for headers. bundled libraries, core area, sketchbook libraries, to list a few. Once it finds the header file, it then creates a -I option to the compiler to add the directory where the header file is found to the compiler search path.
Dec 27, 2022 · A user asks for opinions on the best IDE to develop software for an Arduino MEGA 2560, and gets various suggestions and feedback from other users. The discussion covers different features, advantages and disadvantages of different IDEs, such as Arduino IDE, VS Code, CLion and Eclipse Sloeber.
May 6, 2016 · Learn how to create and add a header file in Arduino using the IDE or the sketch directory. See an example project with an include guard and a zip file attachment.
Jan 2, 2012 · Learn how to make a LED blink 10 times when a button is pressed and stop until the next press. See code examples, errors and solutions for Arduino 1.0 IDE.
Dec 31, 2014 · Also, it appears that the IDE does read some include files "behind your back", like Arduino.h and perhaps string.h, as it knows about many of the str*() functions without explicitly including them. I haven't checked this out, but that seems to be the case; perhaps one of the others here can confirm or deny this.
