3.3V/5V MB102 Breadboard Power Supply Module
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020

3.3V/5V MB102 Breadboard Power Supply Module

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  • Product SKU: KG123
₹ 75 ₹ 119
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Versatile Power Supply for Breadboard: 3.3V and 5V Power Supply Module MB102

Section 1: Flexible Voltage Options

Experience flexibility in voltage options with the 3.3V and 5V Power Supply Module MB102. This module is designed to provide both 3.3V and 5V power outputs, allowing you to power your breadboard projects with different voltage requirements. Whether you're working with low-power components or higher voltage devices, this power supply module offers the versatility you need to power your breadboard circuits with ease.

Dual Power Outputs

Benefit from the dual power outputs of the MB102 Power Supply Module. It provides a 3.3V power output for low-voltage components and a 5V power output for higher voltage devices. This dual output capability ensures compatibility with a wide range of electronic components, allowing you to power various circuits on your breadboard without the need for additional power sources.

Selectable Voltage Options

Enjoy the convenience of selectable voltage options with the MB102 Power Supply Module. It features a voltage selection switch that allows you to choose between 3.3V and 5V output, depending on your project requirements. This selectable voltage feature enables you to adapt to different voltage needs and power your breadboard circuits with precision.

Section 2: Easy Integration and Versatile Applications

Breadboard Compatibility

The 3.3V and 5V Power Supply Module MB102 is designed specifically for breadboard compatibility. It features a compact form factor and connection points that align perfectly with standard breadboards. This ensures easy integration and secure placement, allowing you to power your breadboard projects conveniently.

Wide Range of Applications

Unlock a wide range of applications with the 3.3V and 5V Power Supply Module MB102. Its versatility makes it suitable for various breadboard projects and systems. Whether you're involved in prototyping, DIY electronics, or educational experiments, this power supply module provides the necessary voltage options for your circuits. Experience the convenience and flexibility of versatile power supply in your breadboard projects.

Section 3: Reliable Performance and Safety

Stable and Consistent Operation

Rely on the 3.3V and 5V Power Supply Module MB102 for stable and consistent power delivery. Crafted with high-quality components and designed for reliable operation, this module ensures stable voltage outputs, allowing you to power your circuits with confidence. Its stability ensures reliable performance, minimizing the risk of voltage fluctuations or power disruptions.

Built-in Protection Features

The MB102 Power Supply Module incorporates built-in protection features to safeguard your circuits and the module itself. It includes protection mechanisms such as overcurrent protection and short circuit protection. These features help prevent damage to your components and the power supply module in case of current surges or short circuits, enhancing safety and ensuring reliable operation.

    Pinout Diagram

    3.3V and 5V Power Supply Module MB102 for Bread Board


    Pin Description

    • LEFT Jumper : 5V, OFF (0V), 3.3V Selection
    • RIGHT Jumper : 5V, OFF (0V), 3.3V Selection
    • 4-Berg Header : GND
    • 2-Berg Header : 3.3V
    • 2-Berg Header : 5V


    Technical Details

    • Input Voltage (V) : 6.5 to 12
    • Output Voltage(V) : 3.3/5
    • Maximum Output Current(mA) : <700


    Physical Attributes

    • Length × Width × Height(mm) : 53 × 32 × 13
    • Weight (gm) : 12


    Additional Details

    • Breadboard power supply module, compatible with 5V, 3.3V.
    • Apply to MB102 breadboard
    • Fluctuation two road independent control can switch over to 0 V, 3.3 V, 5 V
    • On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.


    Product Video



    Package Includes

    • 1 x 3.3V/5V MB102 Breadboard Power Supply Module

    Customer Reviews

    Based on 22 reviews
    Working great so far

    Working great so far. Measured output of 5.01 and 3.34 volts under load at 12.63v input. Saw some reviews mention bent pins, out of spec outputs, or missing solder, but found none of that. Boards came slightly attached but snapped apart easily and without damage. Best deal out there as far as I'm concerned.

    ali sher
    tldr: they work. might need to realign pins, but is easy with tweezers

    Appreciated the fast follow-up, all boards work. In the end, can't say there's anything to complain about. I do recommend more durable packaging for future folks, but I'm looking forward to working with these boards.

    Nice product for arduino

    Very nice for small electronic projectsSeller is coopritiveI am very happy to buy this product again for my future projects

    surender singh
    Five Stars

    Great deal

    Five Stars

    Great. Item as described

    sachin kumal taneja
    Five Stars

    They all worked when power was applied, no problem.

    Great small power supply

    Didn't get a chance to use it yet,getting all Parts together and I'll start the project soon but what I see its a cool device and should do fine.

    krishan lal gulyani
    Great price for arduino project power supply for unit and sensors.

    Great price, gave my projects a consistent power supply and dual power outputs.

    Good so far.

    Everything works fine so far, it was delivered on time and in good condition.

    Simple, works as stated

    Plugged right into my breadboards and worked as stated. I used a 9V power supply to produce a 3.3V output.