Description
XIAO PowerBread is a compact, high-power breadboard supply with built-in monitoring. It offers stable 3.3V and 5V outputs and real-time tracking of voltage, current, and power on its LCD display. Fully compatible with Seeed Studio XIAO dev boards and breadboards, it’s perfect for prototyping with visibility. Fully open-source and actively maintained by the designer, with easy-to-use documentation and customizable code.Proudly designed by Nicho D and brought to you by Seeed Fusion Co-Create.
The XPB Web Console is a companion browser app that turns your XIAO PowerBread into a full power-analysis workstation. Plug the board into any Chromium-based browser, click Connect, and the firmware starts streaming live measurements over the Web Serial API — no drivers, no installs, no backend.
The firmware is actively maintained by the designer and is fully open-source on GitHub. Currently, Nicho is working on exciting add-on features, including PWM generation, ADC reading, and serial monitor. It is highly recommend checking out the GitHub repo to learn more about the updates.