Raspberry Grove Shield for Pi Pico
Grove Shield for Pi Pico is a plug-and-play expansion board for Raspberry Pi Pico. It integrates various kinds of Grove connectors on one compact expansion board, including 2 * I2C, 3 * ADC, 2 * UART, 3 * Digital ports, SWD debug interface and an SPI pin. When using Pico and Grove modules to build a prototype or project, you no longer need to do complicated wiring work. You simply need to plug the Pico pins into the interface of the Shield, and directly connect various Grove electronic modules to Pico using Grove wires.
There is also a 3.3V/5V power switch on the Shield, which can switch the voltage between 3.3V/5V to meet the needs of a greater variety of projects.