Arduino Nano Robot Pinouts Tha arduino nano has a good selection of IO pins in a 30 pin DIP footprint. There are ...

Timer and Interrupt Handling: BIOS Patch Compatibility: Personal recipe to make a good PSNee PIN_LED PIN_SWITCH Pinout Arduino Nano Pinout Arduino Micro Pinout Arduino Pro Micro Pinout Arduino Pro ...

An Arduino Nano or a Micro might be the best options If a small board sounds like the most appropriate choice.

The Raspberry Pi Pico is both faster and cheaper than the Arduino Nano, but the nano has better resources and community.

The already-large family of Arduino boards is enriched with a new entry, the Arduino Nano RP2040 Connect, integrating the RP2040 microcontroller developed by Raspberry Pi Foundation with the u-blox ...

While the pinout is very similar to the Arduino Nano’s, there are four (12-bit) analogue inputs rather than eight (10-bit). Some digital GPIO pins are numbered differently too.