The MB102 5V 3.3V USB Type-A Breadboard Power Module is essential for providing stable and convenient power to breadboard and microcontroller projects. With selectable 5V and 3.3V outputs, this module is ideal for powering Arduino circuits, sensors, and electronic components directly from a USB connection or external power source without complicated wiring. Designed for STEM learning and DIY electronics, this compact module helps keep prototyping simple, organized, and reliable.  

Key Features:

• Type: Breadboard Power Supply Module

• Output Voltages: 5V and 3.3V selectable

• USB Type-A power input support

• Compatible with standard MB102 breadboards

• Stable and reliable power output

• Compact and easy-to-use design

• Reusable and ideal for prototyping  

Common Uses:

• Powering Arduino and microcontroller projects

• Breadboard prototyping and circuit testing

• STEM classroom electronics projects

• DIY electronics and robotics experiments

• Supplying power to sensors and modules