# XIAO PowerBread

**Type:** Product page · **SKU:** SS114993507 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/xiao-powerbread-breadboard-power-supply.html ([markdown](https://core-electronics.com.au/xiao-powerbread-breadboard-power-supply.html.md))

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.

## Pricing

- **Price:** $43.15 (inc GST) — $39.23 AUD, exc GST
- **Quantity discounts:** 10+ $37.65 (exc GST) · 25+ $36.48 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 24 and Aug 26.

## Description

The XIAO PowerBread is a cool breadboard power supply designed to meet the needs of makers by providing reliable, real-time monitoring of voltage, current, and power consumption. It offers two power outputs (3.3V and 5V) and integrates an INA3221 multi-channel current sensor, allowing users to monitor their breadboard circuits’ performance in real-time through a built-in LCD display. This makes it easier to know what’s going on when prototyping on a breadboard.

**Features**

- **Real-Time Monitoring**: View essential power metrics at a glance—no multimeter needed. The built-in display shows real-time voltage, current, and power data.
- **High-Current Output**: Deliver up to 1.5A of stable 3.3V power, ideal for most breadboard-based electronics projects.
- **Built-in LCD Display**: Stay informed with real-time power monitoring, displayed with line charts and statistics clearly on the integrated LCD.
- **Plug-and-Play Design**: Compatible with standard breadboards, simply plug in, power up, and start prototyping without extra setup.
- **Open-Source and XIAO Dev Boards Compatibility**: Compatible with almost all Seeed Studio XIAO dev boards (XIAO RP2040, RP2350, ESP32C3, ESP32S3, ESP32S3 Sense, ESP32C6), this open-source design provides flexibility for future extensions like USB-serial communication and PWM control.
- **Dual-Channel Voltage and Current Sensing**: Equipped with the INA3221 sensor for dual-channel voltage and current monitoring—know what’s happening with every aspect of your power supply.
- **Compact Powerhouse**: This compact design delivers both 3.3V and 5V outputs, optimizing your breadboard space without compromising on power.
 
**A Community Design Scaled up by Fusion Co-Create**

This cool creation is designed by Nicho D, a maker based in China. We're excited to work with him to bring this impactful design to the market via our Fusion Co-Create. It's a program where we applied the Fusion Prototype, Produce, and Promote services to scale up cool community projects, while the designers gets comission for each single piece sold.

**Specifications**

 | **Parameter** | **Description** |
|---|---|
| Input Voltage | Powered via USB-C through the XIAO |
| Output Voltages | Provides 5V and 3.3V outputs, with a maximum current of 1.5A for the 3.3V rail |
| Display | LCD screen for real-time power monitoring |
| Current Sensing | The built-in TI INA3221 triple-channel current/voltage/power monitor provides real-time measurements for both output channels simultaneously |
| Compatible Microcontrollers | Compatible with the versatile XIAO Dev Boards, including [XIAO RP2040](https://core-electronics.com.au/seeed-xiao-rp2040-supports-arduino-micropython-and-circuitpython.html), [XIAO RP2350](https://core-electronics.com.au/xiao-rp2350.html), [XIAO ESP32C3](https://core-electronics.com.au/seeed-studio-xiao-esp32c3-tiny-mcu-board-with-wi-fi-and-ble-battery-charge-supported-power-efficiency-and-rich-interface.html), [XIAO ESP32S3](https://core-electronics.com.au/seeed-studio-xiao-esp32s3.html), and [XIAO ESP32C6](https://core-electronics.com.au/seeed-studio-xiao-esp32c6-wifi6-bluetooth5-zigbee-thread.html)(The support for XIAO SAMD21 and XIAO RA4M1 will be coming soon) |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/S/S/SS114993507-1.jpg)