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5V 3.3V Breadboard Power Supply Kit for Arduino, MB102 Compatible

Brand: satkit

Save 2% Was: 6.15 €
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This 5V 3.3V breadboard power supply kit for Arduino is a practical and efficient solution for powering your prototyping boards easily and safely. Designed to connect directly to the breadboard, this module lets you select between two voltage levels, 3.3V or 5V, adapting to the different needs of your electronic projects.

Main features:

  • Compatibility: Compatible with the MB102 breadboard, making it easy to integrate into Arduino projects and other prototyping systems.
  • Input voltage: Can be powered by a 6.5 to 12 V DC supply or via a USB connector, offering flexibility in choosing the power source.
  • Output voltage: Selector to choose between 3.3V and 5V according to circuit requirements.
  • Maximum output current: Up to 700 mA, enough to power most prototyping boards and common electronic components.
  • Independent outputs: Two independent lower outputs with 0 V, 3.3 V or 5 V options, for efficient power distribution.
  • 8-pin centre connector: Includes direct connections to 5 V and 3.3 V to make wiring and integration with other modules or sensors easier.
  • Practical switch: Allows you to connect or disconnect the power supply output quickly and safely.

Typical uses:

  • Powering prototyping boards in Arduino projects and other electronic development systems.
  • Providing stable, selectable power for circuits that require different voltage levels.
  • Making it easier to test and develop electronic components in laboratory or educational settings.

Compatibility and considerations:

  • This kit is the power supply only; the breadboard is not included.
  • Compatible with the MB102 breadboard, widely used in Arduino projects.
  • It is important to respect the maximum current to avoid overloads.

In short, this power supply kit is an essential accessory for makers, students and professionals working with Arduino prototyping boards, offering versatility, ease of use and safe power for their projects.

  • Compatible with MB102 breadboard for Arduino
  • Input voltage: 6.5-12 V DC or USB
  • Selectable output voltage: 3.3V or 5V
  • Maximum output current: up to 700 mA
  • Two independent lower outputs (0 V, 3.3 V, 5 V)
  • 8-pin centre connector with 5V and 3.3V connections
  • Switch to connect and disconnect the output
  • Breadboard not included, power supply only

Customer Questions & Answers

What are the module dimensions and weight, and what exactly is included in the box?

The module measures approximately 53 mm × 35 mm × 20 mm and weighs around 15 g. The box includes only the power supply; it does not include the breadboard or additional cables.

At what ambient temperature can this power supply operate without risk of overheating or instability?

The module is designed for safe use in the 0°C to 40°C range. Above 40°C, the risk of overheating increases, especially near maximum current output, and voltage stability may be affected.

What safety protection does the module include against short circuits or overloads, and does it comply with any standard?

The basic module usually includes resettable fuse protection and current limiting, but it does not have international safety certifications such as CE or UL. It is recommended for laboratory or prototyping use only, where no critical regulatory requirements apply.

What output voltages does this power supply kit offer?

It offers selectable output voltages of 3.3V and 5V to suit different project needs.

Is it compatible with the MB102 breadboard?

Yes, this kit is designed to be compatible with the MB102 breadboard, making it easy to integrate into Arduino projects.

What power sources does this kit accept?

It can be powered by a 6.5 to 12 V DC supply or via a USB connector, providing flexibility in power supply.

Does the kit include the breadboard?

No, the kit includes only the power supply; the breadboard must be purchased separately.

What is the maximum current it can supply?

The maximum output current is up to 700 mA, suitable for most prototyping boards and common electronic components.

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