Overview The Pico Expansion Mini Board is a powerful and compact breakout board designed to enhance the functionality of the Rasp-berry Pi Pico and Pico W. It brings together multiple modules and interfaces into a single, small-footprint board ideal for hobbyists, educators, and embedded system developers. This multi-functional Raspberry Pi Pico expansion board includes a rich set of onboard resources, such
as: DS1302 Real-Time Clock (RTC) for accurate timekeeping RGB LED module with seven colors for visual indicators Microphone and speaker modules for sound input/output SD card slot for data logging and storage applications Two programmable push buttons for user input Six Grove I/O connectors, allowing fast sensor and module integration ESP-01S wireless module compatibility for Wi-Fi expansion In addition, the board features a PH 2.0 power interface ( 3.35V ) and an onboard lithium battery charging circuit, enabling simultaneous battery charging and USB communication via a single USB Type-C cable. This is especially useful for portable or battery-powered Rasp-berry Pi Pico projects. Each GPIO port is paired with a status indicator LED, providing clear visual feedback during development and debugging. To help you get started quickly, we provide ready-to-use sample codes tailored for each module on the board making it easy for both beginners and advanced users to develop applications like time-based controllers, audio playback/recording systems, or IoT devices. Whether youre building an interactive display, smart wearable, portable device, or educational project, this Rasp-berry Pi Pico expansion module brings flexibility, functionality, and simplicity to your next embedded system.
Package Contents 1. Pico Expansion Mini x 1 2. Ba-ttery Holder x1