The Arduino Nano and Raspberry Pi Pico have distinct pin configurations. The Nano includes 14 digital pins (for both digital input and digital output components) and eight analog pins.

Programming the Raspberry Pi Pico with Arduino IDE. The tutorial on Hackster.io provides a comprehensive guide on how to program the Raspberry Pi Pico using the Arduino IDE.

Add Isobot library to arduino editor. Send the ino file to the arduino using the settings below (remember it needs to be a 16MHz Arduino). Plug in an IR LED into D5 and GND (For testing I even used a ...

In some of my projects, I use the Raspberry PICO (RP2040 or RP22350) with the TFT_SPI color display ILI9341 or ILI9488 / ST7735. They are cheap, and are available with Touch-Screen and SD-Card Slot.