Features: and The for Raspberry Pi Pico Terminal Expansion Board is a screw terminal board designed to facilitate the use of for Raspberry Pi Pico for rapid circuit construction. All pins of for Pico are all led out, which is convenient for programming connection. Supports data protocol, including 12C-, UART, analog and digital. Provide Color Code for recognized GPIO's function;Easy to debug and mark. Avoid friction between the expansion board and the contact surface, and protect the expansion board more effectively. Specifications: Colour:Black+blue Material:Plastic + Metal Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Package includes: 1 set x Screw Terminal Expansion Board Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.