Top Positive Review for Step Down Module on Banggood USA|Shopping USA

50% OFF 2Pcs DC-DC 5-32V to 0.8-30V Power Supply Step Down Module Adjustable Buck Regulator 5A Constant LED Driver Battery Charging Voltage Board US$6.00 US$11.99 View It

Overall:

Igorvv 15/06/2021

Доставлено достаточно быстро. Были некоторые сложности с тем, чтобы разобраться с назначением светодиодов (у меня на русской версии сайта почему-то не отображается рисунок с их полным описанием, на международной он имеется). Использовать на практике устройство ещё пробовал - проверил регулировку напряжения на холостом ходу. Каких либо дефектов не выявил, претензий не возникло.

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