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  • January-27 2021 00:00:00

    Sarà utilizzato in futuro con i vecchi alimentatori per PC per tensioni variabili. L'ho testato con un alimentatore e ho misurato la tensione in uscita. L'ingresso era di 7,2 Volt. Ho usato l'uscita a tensioni superiori a 25 V fino a 1,5 Volt. Il trimmer per la tensione di uscita è estremamente sensibile (potenziometro a 10 giri) in modo che la tensione esatta possa essere impostata facilmente. La tensione in ingresso dovrebbe essere 5 volt o superiore per l'uscita stabile.

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  • December-02 2020 00:00:00

    Funziona bene per piccoli carichi come ventilatori o piccoli motori DC o altri dispositivi elettronici.

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  • September-27 2020 00:00:00

    è così bello

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  • June-09 2020 00:00:00

    Il modulo gestisce carichi sotto 1A senza problemi di calore. Sto usando questo su uno dei miei quad per fornire 12v stabile per il mio cardano, funziona bene per le batterie stand 3S e 4S.

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  • February-17 2021 00:00:00

    Arrivato prima della scadenza...per testare

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  • October-08 2020 00:00:00

    Buon rapporto qualità-prezzo

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  • September-10 2020 00:00:00

    molto buona qualità venditore veloce, consigliamo a tutti gli amici

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  • June-12 2018 00:00:00

    Fast shipping and delivery. All modules are in the pack. I tested it and the product operates as described. Very useful, small enough and the price is really great. A good option for stabilizing my solar panel voltage or boost low voltage output of existing power supply modules to make them work in other applications. Very satisfied!

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  • February-19 2017 00:00:00

    I ordered three of these modules. I had never used them before, so I hooked them up to a basic adjustable power supply and measured the output while I made adjustments to the trimpot. I was having problems with the output voltage on the first one I tested, where it wouldn't go below 9.5V, even with a 5V input (I needed 3.3V). The step-up still seemed to work fine. I tried to figure out which component failed, but I never did. I even removed the trimpot for testing and resoldered a couple of surface mount resistors. I tested the second one, and it worked fine. I tested the third one, and it worked fine, but while I was adjusting the trimpot, I encountered the same problem and it jumped up to 9.5 V. I think this was probably due to an error on my part. I think that my alligator clip probably slipped and shorted something out. This also led me to believe that I probably killed the first one in the same manner. My advice is to be very careful when using this module, and to solder wires in place before testing. In my case, I feel that the error was on my part, and I will be ordering some more in the future, since they are inexpensive. Also, the circuit boards on all of mine were misprinted as part DSN600AUD instead of DSN6000AUD. Other than that, they are identical to the one in the picture.

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  • June-19 2019 00:00:00

    They work great, I was impressed by the resolution of the trimpot and consistency of the voltage output. They have a wide range of input and output voltages and the current is enough for many applications.

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