Seeed Studio (103030397) Quad GPIO Expander, Raspberry Pi Pico

Product Information Accessory Type: Quad GPIO Expander For Use With: Raspberry Pi Pico Product Range: - Product Overview 1.3inch OLED display module for Raspberry Pi Pico 64×128 pixels SPI/I2C interface Adopts both 4-wire SPI and I2C interface, better compatibility, fast data rate 2x user buttons for easy interacting Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)