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  • Overall Rating: 4
  • Price: 5
  • Quality: 3
  • Ease Of Use: 3
  • Usefulness: 4
Decent, but could be better – Mini DC-DC Voltage Stabilizer/Regulator Module Reviews

posted by NOD127 on 11/10/2012 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

Ridiculously cheap compared to what you'd have to pay for the individual components + PCB to hold it.
The output voltage fluctuates depending on the load, so it's not for applications where a stable voltage source is mission critical. Also lacking extra protection on the input and output lines. Polyfuses aren't THAT expensive, and they also don't take up much space, so I just don't understand why they're on included on the board from the factory.
Nothing really.
As long as you don't need a really damn stable power source it does the job for cheap. Usable as a breadboard power supply, but just keep an eye on the voltage level with a multimeter


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