Special Release for RubyKaigi 2025🥳

This is a special release of R2P2, what the author talks about at RubyKaigi 2025 MicroRuby: True Microcontroller Ruby

Target Boards

• Raspberry Pi Pico 2 and Pico 2 W🎊
• Compatible with RP2350-based boards

Key Features

• Finally, mruby as the VM💯
• Including BLE and WiFi🛜 for Raspi Pico 2 W
  • Go to https://picoruby.github.io/wifi to configure WiFi

Known Issues

• Many bugs🤯
• IRB sometimes (often) hangs
• Memory leak
• and more!

In our experience, the RP2350 often does not start up automatically right after writing the uf2 file. Try turning the power off and on manually.