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πŸ’‘ hi-link hlk-pm01 ac-dc 220v to 5v step-down power supply module: ultimate intelligent household switch power solution - 1 pcs logo

πŸ’‘ HI-Link HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module: Ultimate Intelligent Household Switch Power Solution - 1 PCS Review

3

Β·

Very good

Revainrating 4 out of 5Β Β 
RatingΒ 
4.0
πŸšͺ Garage & Shop, πŸ”§ Automotive Tools & Equipment

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img 4 attached to πŸ’‘ HI-Link HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module: Ultimate Intelligent Household Switch Power Solution - 1 PCS

Details

BrandHI-Link
Color1 PCS
Item Weight15 Grams
Output Voltage5 Volts

Description of πŸ’‘ HI-Link HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module: Ultimate Intelligent Household Switch Power Solution - 1 PCS

HLK-PM01 AC-DC :The Ultra-Thin, Subminiature. The Full Voltage Input (90 ~ 264 Vac). Low Ripple and Low Noise. Output Overload Short Circuit Protection Function. High Efficiency and Power Density.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 3 out of 5

Doesn't fit standard 0.1 " PCB

Nice little blocks but I was very disappointed that they don't fit properly on standard PCB grids. If you bend your legs you can make it work but I think it was a missed opportunity to make this great product. My 2 cents

Pros
  • Great for me
Cons
  • Damaged

Revainrating 4 out of 5

Not yet burnt out in power converters

Use them to make smart plugs. Connects directly to Wemos D1 mini. Hasn't burned out yet. Only complains: the pin spacing is not compatible with 0.1" hole spacing protoboards, and the AC side spacing feels a bit tight and can be prone to sparking, so I used a lot of putty there.

Pros
  • Rugged finish
Cons
  • There are new competitors

Revainrating 5 out of 5

Use them to power esp32 development boards

I use them to power esp32 development boards (using the board's 5v power supply pin). The input voltage is listed as 100-240VAC, but I was able to power the circuit board from 24VAC on my thermostat. They are larger than I would like (35mm x 21 x 16) but the convenience of not having to build your own AC/DC circuit is worth it.

Pros
  • Easy to read control panel
Cons
  • Some cons