Why should you buy this product? – It's the only RP2040 board with connectivity. – It's the only RP2040 board in the well-known and very popular Nano form factor with castellated pads. – It's the most versatile RP2040 board because of the additional features - 6-axis IMU, microphone, RGB LED etc – It's a powerful Arduino board for makers - more RAM and dual-core, allowing new projects – Its IMU has machine learning capabilities, thus additional detection algorithms – Microphone to make voice-enabled projects – The ESP32 core on-board can be used as co-processor