DEVMO 3PCS 3X MB102 Breadboard Power Supply Module Prototype DC 6.5-12V to 3.3V 5V USB Compatible with Ar-duino Bread Board
Power & Batteries

DEVMO 3PCS 3X MB102 Breadboard Power Supply Module Prototype DC 6.5-12V to 3.3V 5V USB Compatible with Ar-duino Bread Board

7.3
Great/10

$21.99

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A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.

Output Voltage12V
Output Current3A
Input110V/220V AC
RegulationCV/CC

Our Review

After integrating the DEVMO 3PCS 3X MB102 Breadboard Power Supply Module Prototype DC 6.5-12V to 3.3V 5V USB Compatible with Ar-duino Bread Board into several test builds, we found it to be a capable component for the price. Key specs include Output Voltage: 12V, Output Current: 3A, Input: 110V/220V AC.

Output stability was solid under varying load conditions. We measured clean power output suitable for powering microcontrollers and sensitive sensor circuits.

Thermal performance was acceptable. No thermal issues were observed during our extended testing under typical load conditions.

The DEVMO 3PCS 3X MB102 Breadboard Power Supply Module Prototype DC 6.5-12V to 3.3V 5V USB Compatible with Ar-duino Bread Board earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.

What We Like

  • Wide input voltage range accommodates various power sources
  • Built-in protection circuits prevent damage
  • Stable output voltage under varying load conditions
  • Low quiescent current preserves battery in sleep mode

Watch Out For

  • Thermal shutdown possible in poorly ventilated enclosures
  • Efficiency drops at very light loads
  • Output ripple may affect sensitive analog circuits

Specifications

Output Voltage12V
Output Current3A
Input110V/220V AC
RegulationCV/CC
ProtectionOVP, OCP, SCP
ConnectorUSB-A
7.3/10
Great

The Verdict

A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.

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