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  • IsraelvegaVIP3
    BR
    29/12/2023

    very versatile, step up dcdc voltage regulated by trimpot serves for various projects Minimum voltage 5V, maximum 28V and still charges battery, micro usb connector

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  • mchavesVIP3
    BR
    09/12/2018

    Funciona bem, testei um com uma bateria 18650 e outro com duas em paralelo, perfeito, só recomendo cuidado no trimpot que faz saltos de voltagem complicados de se monitorar

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