MB102 Breadboard Power Supply Module 3.3V/5V

MB102 Breadboard Power Supply Module 3.3V/5V

The MB102 Breadboard Power Supply Module is a convenient and reliable power solution designed specifically for electronics prototyping with breadboards. It provides dual regulated voltage outputs of 3.3V and 5V, making it perfect for powering a wide range of development boards, sensors, and modules.

This module is designed to plug directly onto a standard MB102 breadboard, ensuring a secure fit and simple setup. With an input range of 6.5V–12V (via DC barrel jack or USB), it efficiently regulates power to provide stable outputs for your projects.

Equipped with an ON/OFF switch, independent channel selection, and short-circuit protection, the MB102 ensures both flexibility and safety. Its dual power rails can independently output 3.3V or 5V, allowing you to simultaneously power different components without additional adapters.

Compact, lightweight, and versatile, this power supply module is a must-have for students, hobbyists, and engineers working with breadboard-based projects.

Key Features

• Provides dual regulated 3.3V and 5V outputs for prototyping needs.

• Directly plugs into standard MB102 breadboards for secure connection.

• Supports input from DC barrel jack or USB port conveniently.

• Independent channel voltage selection for flexible power distribution.

• Equipped with ON/OFF switch and short-circuit protection for safety.

Applications

• Ideal for Arduino, Raspberry Pi, and microcontroller projects.

• Powers sensors, ICs, and modules directly on a breadboard.

• Used in educational labs for circuit design and experimentation.

• Supports prototyping of IoT, embedded systems, and robotics projects.

• Great for DIY hobby electronics requiring stable dual power supply.

Specifications

• Model: MB102

• Input Voltage: 6.5V – 12V DC (Barrel Jack or USB)

• Output Voltage: 3.3V / 5V (Selectable per rail)

• Output Current: Up to 700mA                    ‘

• Compatibility: MB102 breadboards and similar

• Features: ON/OFF switch, dual rail output, short-circuit protection

• Dimensions: Approx. 5.3 × 3.1 cm

PINOUT:

Applications:

• Prototyping with microcontrollers (Arduino, ESP32, Raspberry Pi Pico)
• Powering sensors, modules, and small actuators
• Educational electronics and STEM learning kits
• DIY electronic gadgets and robotics
• Rapid testing and circuit development on breadboards