An expansion board for the Raspberry Pi Pico that provides easy access to all GPIO pins via the DFRobot Gravity connector system. Simply plug in your Pico – no soldering required – and connect Gravity sensors and modules directly. Features multiple communication interfaces including I2C, UART, SPI, and a GDI display port for DFRobot screens. The external power connector supports mobile and battery-powered projects. Key Features Plug and Play – No soldering required Gravity Compatible – Works with DFRobot Gravity sensors and modules Multiple Interfaces – I2C, UART, SPI, analog, and digital GDI Display Port – For DFRobot GDI series displays External Power – 3.3–5.5V via PH2.0 connector Specifications Digital IO: 13× (GP2, GP3, GP12–22) Analog IO: 3× (GP26–GP28) UART: 2× I2C: 2× SPI: 2× Power Input: 3.3–5.5V (PH2.0 connector) Display Interface: GDI Dimensions: 73 × 63mm Compatibility Raspberry Pi Pico Raspberry Pi Pico W DFRobot Gravity sensors and modules Package Contents 1× Gravity Expansion Board Note: Raspberry Pi Pico sold separately.