SEENGREAT GPIO Expander for Raspberry Pi Pico with Two Sets of External Expansion Pins for Connecting More Expansion Modules, Pico Dual GPIO Expander, 2x20PIN

• 26 GPIO Indicators. The GPIO status display function can be turned on by toggling the switch S1 to the ON state
• Two sets of 2*20 external expansion pins. It is easy of Two sets of 2*20 pins to access to the raspberry PI Pico expansion board or dupont wire to peripherals. Both sides of the board are marked with clear pin function silk screen, which is convenient foruse and measurement.
• Six HY-2.0-4P interfaces. The six HY-2.0-4P connectors can be inserted into 2.0-spaced cables. It is quick and convenient to connect to other functional modules.
• A group of pin headers leads to the SPI1 interface, which can be connected to the SPI peripheral module through flat cables or DuPont cables.
• A reset button. This product increases the reset button, so it is convenient for users to debug or write programs without frequent plugging USB line of Pico.

Overview Pico Expansion is an Expansion board designed specifically for the Raspberry Pi Pico, with all Pico status indicator LEDS for GPIO, two sets of 2*20 external expansion pins, six HY-2.0-4P pins, a group of SPI1 interface (pin header form) and a reset button. Specifications: Dimensions:114mm(L)*68mm(W)*11mm(H) Package contents: Pico Expansion Plus x 1