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Review on HiLetgo 10pcs AMS1117-3.3 Power Module: Efficient DC-DC Step-Down for Reliable 3.3V Buck Conversion - LDO, 800MA by Phil Kuebler

Revainrating 2 out of 5

Some work some don't

As with the 1 star review, the very first one I tried only put out the unregulated input voltage. I checked my pinout and tried the second block of ten I bought and it worked great. 2 stars because I can afford to test every one and even if only a few of them work it was worth the price, they can't be trusted.

Pros
  • Rugged design
Cons
  • I vaguely remember