Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Power Regulators & Converters
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This is a good DC-DC voltage step-down regulator for cheap. The built in LED volt meter is a nice touch as you don't need to use a multimeter when adjusting the voltage. I can't see any reverse voltage protection so be careful not to reverse polarity when connecting your power source. Also, as this a barebone board make sure you don't short circuit it. Placing the board down on a metal surface will do that. I recommend that you at least mount some risers to elevate the board. Mounting the board in a case is also a option as long as you make sure to provide sufficent ventilation/cooling. This board may run hot when strained
Verified purchase: Yes | Condition: New
This little device has everthing needed for a small bench power supply.with 7 segment displays. Its regulated output is totally adjustable by the use of its ten turn pot. Quality is excelent and its price is amazing.
Verified purchase: Yes | Condition: New
works great, keeps a steady voltage output with various voltage inputs
Verified purchase: Yes | Condition: New
great is to see the current voltage value
Verified purchase: Yes | Condition: New
The board works well and the LCD display seems to be very accurate. A very nice product. Pity about such long shipping times
Verified purchase: Yes | Condition: New