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Damon Mertz photo
Malawi, Lilongwe
1 Level
738 Review
60 Karma

Review on 5pcs Onyehn LM317 Adjustable Voltage Regulator Power Supply DC-DC ⚡️ Step-Down Converter Circuit Board - 5 Pack - Optimal for Linear Regulation by Damon Mertz

Revainrating 5 out of 5

I have used 5 of these in my projects. Everything works great

I used 5 of these in my projects. Everything seems to be working fine. Stable voltage and sufficient power. NOTE: The result of the potentiometer is not linear and it is a multi-turn potentiometer. Therefore, you may have to turn it several times to achieve the desired setting. Some people have reported crashes thinking it's not working. I suppose it did. They just didn't turn it in the right direction or not enough.

Pros
  • Elegant design
Cons
  • Vulgarity