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Reviews (10)

30 Dec, 2020
A good project for learners.
This kit was easy for me to assemble. It made me think about how to set up the timer,
DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell
21 Jun, 2017
DC-DC Adjustable Step-down Module
1 of 1 found this helpful This device is just what I need for some voltage sensitive projects. It works very well, however it would be better if the illumination could be turned off so that a battery could be left attached to the input without being drained by the light.

19 Aug, 2020
Nice wooden handles for files or awls.
The handles are nicely finished, with a strong ferrule. The hole is just right for the file shank.