SeeedStudio XIAO PowerBread

Description

• SeeedStudio XIAO PowerBread
• Provide stable 3.3V and 5V power outputs
• Monitor power metrics with a built-in LCD display
• Offer dual-channel voltage and current sensing
• Enable seamless breadboard integration
• Support future extensions with open-source design

The SeeedStudio XIAO PowerBread is a compact and high-power breadboard supply designed for efficient prototyping. It provides stable 3.3V and 5V outputs, making it suitable for a wide range of electronics projects. The device features a built-in LCD display that offers real-time monitoring of voltage, current, and power, eliminating the need for a multimeter.

This power supply is fully compatible with Seeed Studio XIAO development boards and standard breadboards, allowing for seamless integration into existing setups. Its plug-and-play design ensures that users can quickly begin prototyping without additional setup requirements. The open-source nature of the PowerBread, along with its compatibility with various XIAO dev boards, provides flexibility for future enhancements and customizations.

Equipped with the INA3221 sensor, the PowerBread offers dual-channel voltage and current sensing, providing comprehensive insights into the power supply’s performance. The compact design optimizes breadboard space while maintaining robust power delivery. Users can easily switch channels and adjust the user interface for different viewing angles using the intuitive dial controls.

The firmware is actively maintained and open-source, with ongoing developments to introduce new features such as PWM generation and ADC reading. This innovative product is a result of a collaborative design effort, scaled up through the Fusion Co-Create program.

View moreWhat’s Included

• 1x SeeedStudio XIAO PowerBread
• 1x Pin header 2×2
• 1x Pin header 2×3

Dimensions

• 50 x 28 x 10 mm (L x W x H)

Links

Websites

• PowerBread for XIAO – Github Repo
• PowerBread for XIAO – Released Firmware

Specifications

• Real-time monitoring with built-in display for voltage, current, and power data
• High-current output of up to 1.5A at 3.3V for breadboard electronics projects
• Integrated LCD for real-time power monitoring with line charts and statistics
• Plug-and-play design compatible with standard breadboards for easy prototyping
• Compatible with Seeed Studio XIAO dev boards (XIAO RP2040/RP2350, ESP32C3/S3/C6)
• Open-source design for flexibility and future extensions
• Dual-channel voltage and current sensing with INA3221 sensor
• Compact design with 3.3V and 5V outputs for optimized breadboard space
• Multiple UI functions: long press to switch channels, rotate dial for viewing angles