Quick Start

Soldered's listing for this board names five supported environments: Arduino IDE, PlatformIO, MicroPython, CircuitPython, and the C/C++ SDK. A complete, verified walkthrough isn't available yet for any of them, so this page doesn't include a full tutorial.

Arduino: what's confirmed so far

NULA Node RP2040 uses the RP2040, so it installs through the same RP2040 Arduino core as Soldered's other RP2040 boards. In the Arduino IDE, add this URL under File → Preferences → Additional Boards Manager URLs:

https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json

Then open Tools → Board → Boards Manager, search for rp2040, and install Raspberry Pi Pico/RP2040/RP2350 by Earle Philhower.

Once installed, select your board from the menu:

Tools → Board → Raspberry Pi RP2040 Boards → Soldered NULA Node RP2040

See Hardware Details for the pinout and connectors, or Resources for the product page.