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 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 …

Making embedded systems accessible to all

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 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 …

Dec 5, 2024 · Deprecation notice: Upcoming cessation of support for Linux distros using glibc 2.28 Recent changes in the framework used to produce automated release of Arduino IDE resulted in the …

Oct 25, 2025 · Hi everyone just unpacked my anticipated Uno Q Christmas gift, successfully went through some issue at getting it properly work, ran through basic examples like “Blink LED”. It’s the …

Apr 2, 2025 · Arduino IDE is built on the free open source Eclipse Theia Platform framework. In order to benefit from the ongoing development work in the Eclipse Theia Platform project, Arduino IDE has …

Q&A for developers of open-source hardware and software that is compatible with Arduino

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 …