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4.97 out of 5
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  • 02/03/2018

    Economico, compatto, versatile e potente: ottimo driver per motori passo-passo bipolari, nasce compatibile con hardware RepRap ma è perfetto per qualsiasi tipo di applicazione dove la corrente di pilotaggio del motore non superi i 2.5A. Lo sto utilizzando in miei progetti di vario genere e sono rimasto molto soddisfatto, oltre che della semplicità di utilizzo, anche dell'efficacia dei sistemi di protezione da sovracorrenti, temperatura troppo elevata e cortocircuiti sulle uscite.

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  • 26/08/2017

    Just adjust the vRef to the lowest possible level for your steppers and double the values in EEPROM and you get doubbled the resolution..... -)

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  • 23/07/2015

    I bought these expecting them to be a drop in replacement for the Pololus I've been buying. They are close but with some slight differences: - 1/32 stepping - this was a nice bonus, doubling the resolution of my setup. - The drive current is a lot higher on these. I use 24V and anything over ~10% on the adjustment POT overheats the driver and my steppers. - The POT is back to front (far CCW == 100%). Once you've factored the above into the setup and tuning of the steppers, these work well and are good value.

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  • 05/02/2019

    todo bien, muy buenos

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  • 05/02/2019

    Produto entregue rápido e bem embalado. sem problemas

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  • 17/07/2018

    conforme à la commande. semble de bonne qualité. livraison rapide et conforme

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  • 05/03/2018

    Run steepmotor without noise

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  • 18/06/2017

    receiver with good packed

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  • 05/12/2016

    Pas encorer essayer mais y'a pas de raison

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  • 18/02/2021

    Arrived with a few broken-down terminals, but that's fine

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