Dec 18, 2025 · The reason is because it is a fix for a bug (arduino/arduino-ide#2827) in the Serial Monitor "Copy Output" feature that was introduced in version 2.3.7. Since that feature was not …

Feb 25, 2026 · Arduino IDE utilizes various helper tools when performing operations such as compilation and uploading. Builds of these tools are provided for each host architecture, and Arduino IDE …

Dec 5, 2024 · A bug was introduced in Arduino IDE 2.3.3 that caused operations such as downloading Boards Manager package index files to hang if performed while Serial Monitor or Serial Plotter is open.

Making embedded systems accessible to all

Apr 9, 2025 · The auto-update feature was broken in Arduino IDE 2.3.5. Arduino IDE 2.3.5 will not notify the user of an updated version, even if the user manually triggers an update check. This bug has …

2 days ago · Interfacing w/ Software on the Computer Firmata, Processing, Max/MSP, PureData, VVVV, etc. Libraries Discussion about Arduino libraries

Sep 1, 2023 · This is a minimal bugfix patch release. If you are upgrading from Arduino IDE 2.1.1, please also check the more significant changelog for the 2.2.0 release:

Dec 16, 2024 · Hey all, First time here. I have the Elegoo Most Complete Starter Kit with the Arduino Mega. I went through the PDF it came with and did all of those. But I want to actually make …

Dec 19, 2025 · Downloading packages esp32:esp32-arduino-libs@idf-release_v5.5-9bb7aa84-v2 esp32:esp-x32@2511 esp32:xtensa-esp-elf-gdb@16.3_20250913 esp32:esp-rv32@2511 Failed to …

Apr 2, 2025 · The ports of Arduino boards can be automatically identified by Arduino IDE via the port's identification properties. This is used for convenience features such as labeling the ports in the Tools …