Description GPIO Expander For RPi Pico Features 1x Raspberry Pi Standard 40-Pin, 1x Pico 2x20-Pin Beautiful and practical stunning aesthetic looking Standard Raspberry Pi Pico female header USB power input connector Breakout RESET button Clear pinout labels on the front side The GPIO Expander For RPi Pico, 1x Raspberry Pi Standard 40-Pin, 1x Pico 2x20-Pin allows connecting both Raspberry Pi HATs and Pico expansion boards. View more What's Included 1x GPIO Expander For RPi Pico, 1x Raspberry Pi Standard 40-Pin, 1x Pico 2x20-Pin Dimensions Size 85 x 60 mm (L x W) Specifications Weight: 0.029 kg