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Reviews (59)
May 10, 2019
great cycle timer
1 of 1 found this helpful used to turn on and off a well pump as needed.
Jul 13, 2016
great board many many features easy use download ide for free.
learning curve was a little steep, but not too hard, you have to do a little research to find the correct files to download, "C" takes a little getting used to but there are hundreds of examples to learn from. i had it blinking away like crazy in less than 2 days now it entertains me 24-7. i have lots of plans for my next units. i love these units esp. the combo of hardware on them and the price is fantastic.
Jun 14, 2019
nice high voltage step up power supply.
1 of 1 found this helpful excellent small power supply, very easy to assemble, very compact and light.
the only downfall is there are no directions as to how to wire up the small power transformer, two leads must go in to the same hole and there is nothing telling us which two wires are to be joined.