MicrocontrollersFreeWindows · macOS · Linux

Arduino IDE 2

Program Arduino boards, the Raspberry Pi Pico and ESP32 in C++ with thousands of libraries.

What you use it for

  • Fast, real-time firmware
  • Libraries for almost any module
  • Flight controllers and LED projects

Commands

Pico boards URL (File → Preferences)https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json ↗
ESP32 boards URLhttps://espressif.github.io/arduino-esp32/package_esp32_index.json ↗

Pro tips

  • After adding a URL, install the board package from the Boards Manager.
  • Pick the exact board and port before uploading.